How do you know if a house thermostat is bad?

pushing the program on Thermostat

Control Your Comfort With Your Thermostat

An HVAC thermostat is a component used to set the cooling and heating in your home. This control device is “closed-loop” reduces errors between the desired temperature and measured temperature. It regulates the heat transfer fluid to turn the cooling or heating system off and on to maintain the correct/desired temperature.

This is a complicated way to describe what that little box on a wall in your home does. If that box is working correctly, all is well in your home. But when that little box, known as the thermostat for HVAC system in your home, isn’t working correctly or quits completely, it can get very cold on a winter night or very hot on a summer day.

This article will answer common questions about the HVAC thermostat while providing explanations to the answers and how the HVAC thermostat control is an important part of your home, and your comfort.

What are the symptoms of a bad home thermostat?

A broken thermostat will quickly lead to significant discomfort on a hot summer or a cold winter night. Here we have five symptoms that will tell you that you need the experience and knowledge of a licensed HVAC technician when your HVAC thermostat may be malfunctioning, or worse, it quits without warning. Eventually, all technology will quit sooner or later, and repair or replacement is the ultimate solution. By knowing and understanding the following warning signs, you can prepare yourself:  

  • The AC or Heater Refuses to Start –
  • An HVAC thermostat can lose connection to your home’s HVAC system because of a wiring defect. This can cause it to read the temperatures incorrectly so that it isn’t turning the cooling or heating off as needed. In this case, an HVAC technician with experience and knowledge is your best solution so that you can get the cold or heat needed in your home quickly.
  • The Air Conditioner Won’t Turn Off – If the air conditioning in your is constantly running, this can mean the HVAC thermostat is sending incorrect instructions to the HVAC system. This could there is a wiring issue within the device, or it needs to be re-calibrated.
  • Replacing the Batteries Isn’t Helping – When an HVAC thermostat is acting odd, often replacing the batteries will fix it. However, if you have tried replacing the batteries to no avail, you’ll need to call your local HVAC repair service for further troubleshooting.
  • The Temperature Isn’t Consistent Throughout Your Home – If the temperature varies substantially from room to room in your home, this can be an indication that the HVAC thermostat isn’t working properly. Temperature shifts happen when the thermostat is switching the HVAC system off and on incorrectly. When this happens, the rooms that are the furthest away from the central unit won’t get the proper distribution of the cooling or heating temperature.
  • The Thermostat Doesn’t Have Power or Isn’t Responsive –
  • When adjusting the HVAC temperature doesn’t change the temperature in your home, this is a telltale sign that the HVAC thermostat is malfunctioning.  Another indication for a digital thermostat would be the display light isn’t on or there is an unresponsive interface.

Can low batteries affect thermostat?

Most programmable HVAC thermostat models have a display or flashing symbol to indicate low battery as the batteries start running low and will usually start one to two months before going completely dead.

For the batteries to do their job and maintain the setting of the HVAC thermostat settings during a power outage, there is a 24-volt wire that will provide power to the thermostat when there is not a battery backup. If your digital thermostat batteries are low, it can keep the cooling or heating from properly running.

How do I reset my thermostat?

On a hot summer day, if you turn up your air conditioner but you’re not getting cool air, it may be because the HVAC thermostat needs resetting. While thermostats are typically a durable and reliable device by design, that doesn’t mean they won’t break down. If you have suspicions that your air conditioning isn’t working properly, to avoid calling a technician, the following steps will reset the thermostat and may fix it:

  • Shut Off the Thermostat: Turning the AC off at the HVAC thermostat is the first step to resetting the thermostat.
  • Locate the Circuit Breaker Box And Reset The AC Breaker: The circuit breaker box is typically in the basement or a closet. Once you have located it, it should be labeled as to which circuit controls what. Look for the one marked AC and flip the circuit breaker to the off position.
  • Wait Thirty Seconds and Flip Switch Back On: This 30-second wait is important – after 30 seconds has passed, flip the circuit breaker back to the on position. Now, turn the air conditioner thermostat on and see if the cool air comes on.

If you’re lucky, these steps can resolve any issues you’re having. Often it is a tripped breaker that is the cause of most problems. However, if this didn’t fix the problem and the air is still not cooling or coming on at all, it is time to call an authorized service technician.

How do I fix my thermostat?

It is common for a homeowner when the furnace or thermostat not working, to want to do anything they can to avoid calling a service technician. And while it can sometimes be easy enough for the homeowner to fix a thermostat, it is important to understand that if you do not have a basic and clear understanding of the HVAC thermostat and the HVAC system, you can do more damage, thus costing you more money.

A wall-mounted HVAC thermostat is wired to the 120-volt circuit in your home. There is a transformer in place, and dependent on what furnace is installed, it will reduce the voltage of the thermostat between 12 and 24 volts. Here are three of the most common problems of an HVAC thermostat that a homeowner may be able to repair themselves:

  1. There isn’t any heat coming: from the furnace: This could be a tripped breaker, a loose connection, or the battery in your HVAC thermostat needs to be replaced.
  2. The heat isn’t warming up to the programmed temperature: This is sometimes caused because the HVAC thermostat was installed crooked. For proper working order, the thermostat must be level.
  3. The furnace is cycling on and off rapidly: This can be there is a loose connection to the HVAC thermostat, or it is dirty.

While these three common problems can sometimes be repaired easily by the homeowner, but if the existing HVAC thermostat is old, replacing it with a new digital unit would be recommended. The newer digital models keep the temperature level and more comfortable and will help reduce your utilities.

Adjusting the temperature

Can you replace your own thermostat?

Typically, HVAC thermostats are purchased from the HVAC technician that installs it, but it can be done by the homeowner. Before you buy one, look at the existing wiring and verify if it is a two-wire setup, which is the simplest to replace. An upgraded thermostat will make changing the indoor temperature easy and can reduce your energy cost.

If you have an HVAC thermostat with humidity control, the ideal relative humidity is 50 percent for a home’s indoor environment. Anything above 60 percent can cause mold growth inside the air ducts. Mold growth can lead to allergies and respiratory problems. You can minimize this from happening with the following steps:

  • The ideal setting for the HVAC thermostat during the summer months is 78 to 80 degrees
  • Set the HVAC thermostat on auto
  • Purchase an inexpensive hygrometer
  • Use the built-in humidity control on the thermostat if it has one

When the HVAC thermostat is left in the “on” position constantly, it strains the cooling unit because the coils can’t reach their dew point, thus they can’t dehumidify the air. The HVAC thermostat is essential in controlling the humidity in your home. For your new thermostat in Severn and Baltimore, MD, dial (410) 216-0077 for Rocky HVAC!

Do Air Purifiers Really Work?

HEPA Filter for Whole House Air Purifier

What is the Best Whole House Air Purifier?

Air purifiers add health benefits and protect the home from harmful air pollutants. There is a difference between individual room air purifiers and whole home purifiers, which is an important distinction. Whole house air purifiers are attached to the home’s existing HVAC systems and provide extensive air filtration, purifying the air from allergens, potential pollutants, and more. An excellent home air purifier should have a large coverage area and a number of filters. A filter-activated carbon filter and a true HEPA filter and prefilter should be expected. In addition, it is important that such an air purifier has an excellent, long-lasting warranty. At the date of this publication, the AIRMEGA 400 fits within these parameters and has been favorably rated. To receive more information about what is available in your area, please feel free to contact a reputable HVAC company.

Do You Have to Run Air Purifiers All the Time?

While it is important to be concerned about energy usage, air purifiers should be in operation in order to have an effect on the home atmosphere. Turn the fan speed to low when concerned about energy usage. Air purification is a continuous process because the air quality in the home is constantly changing. Running the air purifier for a number of hours and expecting the air to remain clean is not feasible. In addition, air purifiers work more efficiently in homes where the windows and doors are shut. When a window is open, the clean air is ventilated out, and potential pollutants are introduced.

How Do I Purify the Air in My House?

Looking for different ways to purify the air in your home? Please browse the following list to reveal some pro-tips about increasing the air purity in your home.

  • Install a whole house air purifier. While this recommendation is fairly straightforward, it solves the conundrum of air purification succinctly.
  • Open your windows. One of the simplest ways to achieve better quality air, and reduce the number of pollutants indoors, is to open the windows. 
  • Purchase and maintain indoor plants. Indoor plants can help improve indoor air quality, according to a study published by the American Society for Horticultural Science. 

How Do I Purify the Air in My House Naturally?

Great news! There are a number of ways for homeowners to purify the air in their homes naturally. One of these ways is by leaving shoes next to the door after coming in from the outdoors. Leaving shoes next to the front door means that pollutants from the outdoors, such as pesticides, pollen, fungi, and bacteria or feces can be left in one space, versus tracked around the house. Another consideration would be to keep pets well-groomed. Pet dander is found nearly everywhere in a home. Pet dander can cause inhabitants of a home to develop asthma-like symptoms or exacerbate asthma if it already exists.

How Can I Improve the Air Quality In My Room?

It’s important to know that there are always ways for homeowners to increase the air quality of their homes or even their room. A clean room is a healthier room because good indoor hygiene greatly cuts down on dust and animal dander. Focus your cleaning efforts on strategies that reduce the accumulation of pet dander, mold, and dust, which always accumulate in a home without proper intervention. Changing air filters can also greatly assist with indoor air quality. Electrostatic filters should be changed with frequency and can help ensure that dust and other airborne irritants get trapped instead of recirculated throughout the home.

Whole House Air Purifier for Allergies

Do you have allergies? You are not alone. Many homeowners elect to install a whole house air purifier due to their allergies. When compared to portable room air purifiers, whole house air purifiers are more efficient because they operate within the parameters of the home’s HVAC system. These are filter-based units that are installed in HVAC furnace systems and air intake points. Whole house air purifiers can filter dust, pet hair, pet dander, and mold spores. This efficiency makes it easy for such systems to eliminate harmful contaminants in the air.

Whole House Air Purifier for Furnace

There are different varieties of air purification in the home. One of these varieties is a replacement filter-based whole house air purifier, which is essentially a furnace filter for your air conditioning unit. There is a more expensive option, which is an electronic air cleaner that is installed into the HVAC unit in lieu of the media filter. Please inspect your furnace, and your air purification options beforehand. If you happen to notice that your gas line is in need of repair, it is important to secure a gas line service as soon as possible. 

Whole House Air Purifier Worth It

If the inhabitants of the home are struggling with allergies, and the home is usually kept quite clean, installing a whole house air purifier system may be worth the initial investment. The operating costs of a whole house air purifier system are significant, as they must be in continuous operation. Moreover, air purifiers while air purifiers are excellent at removing airborne particles, the dust and dander that has settled into the carpet can only be removed with the use of a vacuum cleaner. 

A Filter for the Whole House Air Purifier

Whole House Air Purifier vs Portable

There are important differences between these two different types of air purifiers. Of course, it is important to stipulate that whole house air purifiers are not portable and do require installation by an HVAC technician. This means that at the outset, there is a primary expense. Conversely, the cost of a portable air filter can be much lower. That said, the type of filter found on whole house air purifiers are usually washable, which means that they usually do not require frequent replacement and there is no expensive recurring cost associated with the whole house air purifier. Portable air filters can conversely have expensive filters, as the kind of HEPA filter used in portable air filters is in demand. Most people are known to install a whole house air filter for a brand new house, as part of the installation process. Each type of air purifier has its place in the market, and when homeowners are struggling with allergies and poor indoor air quality, these mechanisms can assist.

When you need a whole house air purifier in Severn and Baltimore, MD that you can rely on, call Rocky HVAC first at (410) 216-0077. The quality of your air is in good hands with our professional experts.

How Can I Increase the Airflow in My Room?

A Picture of a Dusty Vent.

How To Get More Airflow

Are you not getting enough airflow in your home? You might asking how can “I increase the airflow in a particular room” or “How do I increase the airflow on my second floor?” and there are a couple of reasons why you may have low airflow in your home. These reasons are that your air filters are either too dirty, you don’t have adequate amount of return air vents, or there are issues with your air duct system. What is air duct system? An air duct system is where cool and warm air flow to warm or cool different areas of your home. When you aren’t getting enough airflow and its due to the air ducts, the problem could be with air duct leakages, ducts that are too big, or ducts that were improperly installed or blocked. In order to increase the airflow in your home due to air duct issues, its important to call an HVAC technician to solve the problem and get your air ducts working again. If the problem is with inadequate air duct installation or air ducts, a new HVAC technician can perform air duct installation service to provide you with new air ducts.

How Do You Increase Airflow in Air Ducts?

If you are wanting to ensure that your air ducts are providing your home with the best airflow, there are a couple of ways you can do that.

  • Seal Ductwork: One of the reasons that you aren’t getting good airflow is because the air ducts aren’t properly sealed; this can cause them to leak air. Having them re-sealed will ensure that all of the air stays in the air ducts and comes out of the air vents.
  • Clean Your Air Vents: If there is dust all over the air vents, then airflow coming from the air ducts are unable to move through freely. Clean air vents are one of the easiest ways to have proper airflow.
  • Clean Your Return Grill: The return grill can also get pretty dusty. Make sure to clean the return grill in order to have better airflow.
  • Unblock Air Vents: Sometimes a piece of furniture or even curtains can block the air vents, which prevents airflow from entering different areas of your home. Make sure your air vents don’t have anything in front of them.
  • Change Air Filters: Air filters are able to trap dust so that your air conditioner runs more efficiently. Without clean air filters, the air isn’t able to flow out very well. To take care of the problem, change your air filters regularly.

Air Ducts Where To Install

Air ducts will need to be installed where a room is either too cold in the winter or too hot in the summer. When investing in air duct installation, it is important to call a professional for assistance. They will be able to accurately tell if you are needing an air duct or if the problem can be fixed another way. If they find that air duct installation is needed, then they can get to work. How long does it take to install ductwork? This type of job will usually take at least one to two days to complete. It all depends on how much work is needed to install a new air duct system.

How Often Should You Replace Ductwork?

When it comes to replacing your air ducts, they need to be replaced every 10 to 15 years. They need to be replaced within this time frame in order to avoid pieces of the ductwork from forming gaps or sagging in some places, as well as keep pests from infesting the air ducts. Other times that you will need to replace your air ducts and call an HVAC technician for air duct installation is if your energy bills are high or you think your indoor air quality is poor. For a lot of people, they consider air ducts and air vents to be the same thing, so they wonder if air duct vs air vent is better. It’s important to note that air ducts are where the air flows and the air vents are where the air comes out of, so they are completely different components.

How Much Does it Cost To Install New Ductwork?

A Picture of a Man Connects Metal Air Ducts.

Air Duct Installation Cost

The cost of air duct installation is going to depend on whether you are adding new ductwork or you are replacing it. While these are important factors to consider, the typical cost of air duct installation is close to $1,000. If you are needing air duct installation in Severn and Baltimore, MD, the HVAC contractors at Rocky HVAC are here to help you. We offer professional air conditioning service that will leave your home with great ductwork. Just like you wouldn’t just call anywhere for plumbing service in Rockville, MD, you can’t call just anybody for air duct installation. When you choose us, we assure you that we can offer you high-quality services at an affordable cost. Get in touch with us at (410) 216-0077 to learn more!

How to Choose the Right HVAC System

Consider replacing any HVAC unit over 10 years old.

When should I replace my HVAC?

Your HVAC system is essential for your business. When it’s maintained regularly it can last for years. But with time and age, you might see a decline in efficiency from your HVAC system. When you do, it may be time to replace that system.

Before you replace your commercial HVAC system, you will need to determine its age. Any heating and cooling system more than 10 or 15 years old should probably be replaced. At this age some components might be deteriorating and it’s possible an older system is using R-22, an outdated refrigerant harmful to the environment.

If your system is costing more than half in repairs than it would cost to buy a new system, replacement is in order. Older systems or those in need of frequent repairs are also probably costing you in energy savings. Higher energy bills are common for systems in need of replacement. Older systems might also be noisy. Systems in good condition tend to run quietly.

It’s also likely that if your system is problematic, you’re not able to keep your business at a comfortable temperature no matter the time of year.

If you’re seeing a great deal of dust, your commercial HVAC system isn’t providing proper ventilation. An efficient system will improve the air quality. Unusual smells could mean mold is present and affecting air quality as well.

Looking to replace your heating and cooling system? For reliable commercial HVAC in Baltimore, MD, Rocky HVAC is the company you can trust. Learn more about our commercial HVAC contractor services by calling (410) 216-0077.

How long do HVAC units last?

Even with regular maintenance your commercial HVAC system will last between 10 or 15 years before problems like component deterioration begin to arise. Still, to keep your system in it’s best operating condition throughout its lifetime, make sure to keep it regularly maintained.

For some business, HVAC systems are located on roofs. Commercial roofing systems need regular maintenance as well.

How much does it cost to replace HVAC system?

Finding the best HVAC system for commercial properties should be a priority whether you’re installing a new system or replacing an old one. Your decision in choosing an HVAC system will usually rest on one main factor: cost.

Generally, a new HVAC system will cost between $1,000 and $4,000 for smaller systems. The average price usually runs around $2,400 plus installation and labor fees. Many businesses will require bigger HVAC systems that can cost anywhere between $6,000 and $8,000 or more.

Generally, most commercial HVAC units will be larger and more complex than residential units. All the parts are modular and housed together.

Of course, the primary factor that will affect cost is the size of the unit you’re installing. And you’ll need a unit large enough to meet the requirements of your building size.

HVAC systems come in a variety of sizes for various needs.

What size HVAC do I need?

The size of  commercial HVAC units will vary depending on the size of the space you’re heating and cooling.Without an appropriately sized unit, your building won’t be comfortable and energy bills will be affected. Besides building size, you’ll also factor in weather conditions and the internal and external loads generated by the system.

If you need help determining the size of your HVAC system, give us a call at (410) 216-0077.

What are the most common types of HVAC systems?

There are four common types of HVAC systems:

  • Standard split systems: Common to residential systems. They have components inside and outside. Some common split systems are furnace and air conditioner, air handler and heat pump and furnace and heat pump.
  • Ductless split systems: These units are made up of an outside air conditioner  and a heat pump for cooling and heating.
  • Packaged systems: All the major systems are manufactured together in a single large cabinet and are always installed outdoors.
  • Geothermal systems: Uses stable temperature of earth for heating and cooling.

Best HVAC system to buy

For most home or office systems, standard split systems or ductless systems are the most commonly installed. If split systems aren’t an option, packaged systems will have to be chosen. Currently, geothermal systems are usually too costly for installing as a commercial HVAC system.

Best HVAC system for business

When you’re choosing commercial HVAC units for your business, your most important decision will rest on what your needs are for temperature control. If you’re heating a large warehouse along with offices, your needs will differ from someone just heating a small group of offices. A large operation might want to consider a packaged system, while smaller offices could by with a ductless split system or even a ductless mini-split system.

You’ll also want to consider outside weather conditions. A system designed to handle extreme temperatures wouldn’t be necessary in an area with a moderate climate.

HVAC repair

Repair and maintenance will keep your HVAC system running smoothly for years. Look to the professionals at Rocky HVAC, when your system needs service. Find out what we can do for you in Severn and Baltimore, MD by calling (410) 216-0077.

How Can I Improve Indoor Air Quality?

Air Girl Breathes Through a Special Inhaler

Asthma Flair Ups Can Be Reduced By Targeting the Indoor Allergens That Cause Them.

Is your indoor air quality worse than outdoors? Your home may seem like a haven from frustrating outdoor allergens, but indoor challenges can be just as taxing. Quality air control will help you combat these allergens and reduce the number of health related side-effects.

Today, we’re going to talk about the importance of having clean air inside your home, then explain some steps you can take to refresh your air supply. By the end, you should have a clear game plan for your home and family. You’ll be breathing easily again in no time! Let’s get started.

Indoor Air Quality Control

Many homeowners make the mistake of thinking inside breathing problems are simply the result of outside allergens infiltrating the house. While mountain cedar, pollen, and other irritants certainly cause part of the problem, these pollutants only represent a fraction of the real problem.

Your family members, pets, furniture, and even the house itself produce many of the pollutants that you experience every day. These air pollutants can affect your health in a variety of ways depending on your personal immune system.

Your Health

How Important is Indoor Air Quality?

Air quality has serious ramifications for both your health and your budget.

How does indoor air quality affect your health? For one, poor indoor air quality and asthma flair ups often go hand in hand. Even people who don’t have asthma can be sensitive to pollutants. Homes with poor air quality often experience elevated levels of lung irritation, coughing, morning grogginess, and headaches.

What about your budget? Dust, dirt, and other particles like to clog up your air filters. This restricts the flow of conditioned air throughout the house, forcing the HVAC system to work overtime to power air throughout the house. Longer run times, in turn, lead to shorter lifetimes for your hardware. Nobody wants to replace their AC unit years ahead of schedule.

Common Pollutants

What are the Most Common Indoor Air Pollutants?

Be on the lookout for signs of declining air quality: coatings of dust, visible particles in the air, increasingly dirty carpet, and grime accumulating around the vents. These are warnings that your air quality needs some work. What other allergens should we look for?

  • Dust mites (and feces)
  • Pet dander
  • Mold
  • Mildew
  • Pathogens

There are also some man-made pollutants to look out for, such as asbestos, cigarette smoke, lead, and radon. One of the most dangerous air hazards is carbon monoxide, which can cause people to lose consciousness and suffocate. If you experience any sudden difficulty with breathing and lightheartedness, your HVAC system may have a carbon monoxide leak. Talk with an HVAC professional immediately.

Indoor Air Quality Checklist

A Man Struggling With Allergy Problems

If You Notice Growing Allergy Symptoms, Consider Cleaning Out Your Air Ducts.

First, we have to ask “What causes poor indoor air quality?” If we can answer this question, we’re well on our way to developing a solution. The man-made pollutants can be confirmed or ruled out very quickly. If you still have any asbestos or lead materials in the house, or if you have a leaking furnace, you can deal with that problem very quickly.

However, if you want to deal eliminate any allergens that are taxing your health, you’re going to have to examine several parts of your home. Fixing your air quality typically starts with replacing your air filter and cleaning our the ducts. If you find yourself having to dust the house multiple times a week, a dirty filter is likely to blame. You’d be amazed how quickly the environment will change once the air circulating throughout your house is cleaned. You’ll also need to target the particles that have settled on the ground and furniture.

How Can We Reduce Indoor Air Pollutants?

If you’re the go-getting type that enjoys quick to-do lists, the following should speed you on your way.

Steps for Improving Air Quality

  1. Check the air filter. Replace if needed.
  2. Clean your air ducts.
  3. Clean the vents.
  4. Make sure the windows are properly sealed.
  5. Dust around the house.
  6. Vacuum, especially the carpet.
  7. Brush your pets (outside).

As we mentioned above starting with the HVAC system should have an immediate effect on your air quality. Once the circulating air has been purified, you can continue by cleaning out the allergens that sit inside the carpet and on the hard floor surfaces. You’d be amazed how fresh the air can feel after a weekly vacuuming! Properly sealed windows conserve energy and prevent outside contaminants from sneaking into your home. If any seals have been broken, apply new caulking or call for a window repair service.

Looking for HVAC System Repair?

Our team at Rocky HVAC would love to do whatever we can to improve your indoor air quality. Whether that’s through air duct repair or whole home humidifier installation, you can count on our knowledgeable professionals to help! For more information, call us at (410) 216-0077.

How Can I Make My Home More Energy Efficient In The Winter?

Girl Relaxing On Couch

Keep Your Home Warm This Winter.

When it comes to energy efficiency, everyone is looking for ways that they can save money. Whether you own a home or rent, there are so many different things that you can do this winter that will help save you some money here and there. Energy efficiency for winter is something you will want to look out for. There are a different set of rules for winter than there are for summer that you can follow. There are also a lot of alternative ways to get warm in the winter as opposed to trying to find a way to cool off in the summer.

Common Questions For Energy Saving

How can energy efficiency be improved?

We have gathered some great tips at the bottom of this page to take a look at. The best thing that you can do is to make sure your temperature is never too low or too high. Find the temperature outside and then set your thermostat for a good middle ground that your home won’t be fighting to keep on.

How energy efficient are space heaters?

If you are turning off the heat in your home and just using a space heater, this would be a great way to save money. If you are using a space heater in addition to your heater, it will not do much to help your energy bill.

How can I lower my electric bill in the winter?

Use as little as possible. Set your thermostat somewhere around 68 and bundle up. Lighting a fire also helps if you have that option. Keep your fire going and you will certainly see a difference in the warmth of your home.

What is the most efficient way to heat your home?

The best way would be to have central heat. This way your whole home is getting the same amount of heat and you will be less inclined to have to turn your heat up. You can always do this in conjunction with a fire burning. This will be sure to keep your home warm and if not the entire place, at least the room that you are in.

What should you set your thermostat at in the winter?

Set your thermostat somewhere around 68. This may seem cold, but it is not unbearable. At this temperature, you can wear warm clothes and socks to help with any added warmth that you may need.

Is it cheaper to leave the heating on all day?

As strange as it sounds, leaving your heat on all day long is a better option than turning it off all day. This is because if you turn it off, your home will get very cold and then when you turn your heat back on, it will take a lot more power to heat your whole home back up again. It is better to just leave your heat on a lower temperature and then to turn it all the way off.


Lighting a Fire Is a Good Way To Warm Your Home.

Energy Efficiency Tips For Winter

Change Your Temps – Usually, people like it cooler in their home at night as opposed to during the day. So, when you wake up in the morning, adjust your temperature to what you like it at, when you go to bed at night, you can turn it down lower than you normally would. When you leave your home for the day, turn your heat down low. This way you don’t have a heater running for an empty house.

Get an Inspection – When you get an inspection done, your pipes can be checked and also the seals on your windows, fireplace, and doors can all be looked at to make sure you aren’t letting out any hot air.

Heater Maintenance – Make sure you are keeping up with all your winter maintenance. There is nothing worse than your heater not working and then running overtime and giving you a larger bill because you didn’t have it maintenance in time. Also at this time make sure you don’t need anything like a water heater replacement because that will also end up raising your bill if there is damage there and who wants to take cold shower in the winter?

Open Your Curtains – Let the light shine in your home. The sun is a great way to warm up a room and when you keep curtains closed, it can make a cold space, feel even colder. At night time, you will want to close them to help give your windows another layer of insulation to keep the cold from coming into your room.

Lights – When the holidays come around, make sure that you are turning off your tree lights and putting your Christmas lights on a timer. This will help you to save money on your electricity bill. You can also consider using LED lights to make sure that your home is as energy efficient as possible.

Space Heater Efficiency vs Heat Pump

A space heater will be able to warm one specific area very well but it does use a lot of power. A heat pump is much more energy efficient and will be able to move more heat to your home than a space heater would. We recommend space heaters for your feet if you are sitting in one spot or even under your desk, but not as a primary means to keep your home warm. When you need your regular HVAC maintenance done in Severn and Baltimore, , make sure that you give us a call at (410) 216-0077 and let the pros at Rocky HVAC help you with any of your heating needs this winter. There are so many different ways to keep your home warm while still keeping your bills low. Follow these tips above and ask us how we can help you save. Also, make sure your filters are changed before the winter season approaches so that your heater is ready for the cold months ahead. Our professionals are here to help in any way that we can this winter.

What is a Commercial Rooftop HVAC Unit?

commercial rooftop hvac unit

There Are A Lot of Advantages To Getting Rooftop Commercial Air Conditioning Unit Installation

Many commercial buildings will place their air conditioning units on their roof instead of on the ground. This is to prevent theft, vandalism, and improve aesthetics of the business. Since most commercial buildings have flat roofs, rooftop HVAC units easily fit right on the flat, unused space. However, commercial rooftop HVAC units tend to wear down commercial roofs quicker, requiring them to get roof repair in Maryland. Rocky HVAC offers a range of HVAC repairs, including those of commercial rooftop HVAC unit in Baltimore, MD. If you need your rooftop commercial air conditioning unit in Severn and Baltimore, MD repaired, call us today at (410) 216-0077.

Benefits of Rooftop HVAC Units

  • Saves Energy: Having a properly working rooftop commercial air conditioning unit helps to save you money by lowering your energy bill.
  • Less Noise Pollution: HVAC units are loud, but with them on the roof, no one has to hear them running.
  • Space Saving: With the entire roof and tons of space available, you have more room to put this large HVAC unit out of the way.
  • Adaptable: These units can be placed wherever on the roof and withstand severe weather.
  • Easy to Maintain: A rooftop commercial air conditioning unit has all the parts together unlike a regular central air conditioner, where there is the outside and inside unit.
  • Better Protected: With commercial air conditioning units off the ground and on the rooftop, this lowers the chance of theft and vandalism as it is harder for criminals to get on the roof.

The Truth About Air Purifiers – Will They Work for Your Home?

Air Purifiers

Make Sure Your Purifier Comes With a High Grade HEPA Filter For Max Protection.

As a company that installs many whole home air purifiers each year, it’s important for us to know whether or not the system we’re installing will function as intended. We never cared for the snake oil business; we genuinely want connect people with a product that works for them. So let’s take a moment and look at air purifiers as a whole and see if they really do help.

Do Air Purifiers Really Help With Allergies?

Before we go any further, we need to clarify something. Air purifiers definitely help with most indoor allergies, but they do not remove 100% of allergens in your home. Allergens that have fallen down into your carpet or on your bedroom pillows (for instance) are still there.

Air purifiers can greatly alleviate the symptoms of allergies. In fact, you should start seeing significant air quality improvement as your purifier removes irritating many of the allergen particles, such as…

  • Pet Dander
  • Airborne Mold Spores
  • Pollen
  • Dust Mite Feces
  • Household Dust

Air purifiers, especially those with high grade HEPA filters, offer wonderful benefits for homeowners or family members that regularly suffer from indoor allergies. Just be sure to continue dusting, vacuuming, and washing your sheets!

Can Air Purifiers Help With Asthma?

The answer to this question is yes and no. The type of system you choose will have a big impact on your outcome. For instance, family members that are sensitive to ozone and other similar particles might actually suffer flare ups with an ozone powered purifier. Your doctor can help recommend a purifier that’s right for your loved ones.

In general, purifiers high-grade HEPA filters will be the most successful at capturing the particles that cause flare-ups. You can even partner your system with a UV germicidal light to neutralize bacteria and viruses.

Professional Air Purifier Installation

Are you considering an air purifier installation in Severn and Baltimore, MD or a nearby city? Our team at Rocky HVAC would love to help you find an air quality solution that can provide lasting protection for you and your family. If you like, feel free to give us a call at (410) 216-0077 to consult with one of our experts!

What is Rooftop HVAC?

Rooftop HVAC units are package units that are located on top of commercial buildings. These systems are created in a modular form to make additions and service easier and attach directly to your ventilation system to protect against energy loss during transfer. Rooftop HVAC systems are ideal in almost any commercial situation, from office buildings to restaurants and offer uniform, efficient air flow to your entire building.

A Rooftop HVAC Unit Can Present Multiple Benefits for Your Business.

The Benefits of Rooftop HVAC

When it comes to commercial heating and air conditioning, these types of units are the simplest to install, maintain, and care for. This is because rooftop HVAC units are designed as one singular module instead of a split system like you would see in some offices or homes. With all of its components in one place and attached directly to the ventilation system, there is no need for your technician to go back and forth between components to provide service, saving you labor cost and time without air flow to your business. Rooftop HVAC systems are also able to control humidity in your building with the addition of a humidistat, which can help your building be more comfortable and energy efficient. Rooftop HVAC units are also perfect for buildings that have no extra space or that are going for a specific aesthetic appeal. Since these units install complete on the roof, there are no boxes or cabinets to hide or get damaged.

Why Get Commercial HVAC Inspection Services

Even with a durable system like a rooftop HVAC unit, commercial HVAC service is crucial to the life and performance of your system. Regular inspection helps identify any damages or weaknesses before they become huge issues and can prevent corrosion, wear and tear, and other damages that occur from dirt, dust, and other debris. Inspection of your unit can also uncover leaks or drips that can lead to roof damages and leaks as well as duct damage that may cause your unit to lose efficiency. When you’re looking for reliable commercial HVAC service in Severn and Baltimore, MD, call the Rocky HVAC experts at (410) 216-0077. We provide the service you need to ensure your commercial heating and air conditioning is always performing at its best.

Tips to Save Energy Costs With Your A/C

During the hot Summer months, we are all looking for ways to save on our cooling bill. While we know that replacing our filters and keeping our HVAC system in optimal condition can help with air conditioning efficiency and save energy costs, there are many other ways to help cut cooling costs this year.

Cut Cooling Costs

We Can Help You Find New Ways to Cut Cooling Costs.

Change Your Lighting

Believe it or not, standard light bulbs produce a lot of heat. However, switching your home to compact fluorescent bulbs can not only cool the surrounding air but also save energy costs when on.

Appliances and Furniture Adjustments

Your furniture can inadvertently block air conditioning circulation, making your system work harder. Arrange your furniture in a way that promotes natural airflow. Appliances also contribute to the heat help in your home. Protect against unnecessary heat by doing dishes and laundry at night.

Ceiling Fan Installation

Believe it or not, a ceiling fan can drastically reduce the temperature of a room. Install a fan in the rooms of your home that are most difficult to cool and turn your thermostat up a couple of degrees.

Create Shade

Consider creating natural planters or vine pedestals to combat harsh sunlight that enters your home. These foliage blockades can be used for windows, doors, skylights, and sliding doors to help block the sun and cool down the surrounding air.

While regular filter replacement, duct sealing, and programmable thermostats provide the most extensive energy savings for your home, there are multiple other ways to save on cooling costs as well. If you’re looking for ideas on how to save on your next cooling bill, call the Rocky HVAC experts today at (410) 216-0077.