What Are the Expected HVAC Trends in 2021?

Each year, advancements in technology and the demand for certain features play a role in HVAC trends. What are some of the 2021 HVAC trends you can expect to see in the new year? These are just a few of the trends that you might want to look into for your Broken Arrow home.

Green Heating and Cooling

Trends in the HVAC industry generally include improved ways to make homes more efficient and eco-friendly. The trends that are expected for the upcoming year include heating and cooling systems that use cleaner sources of power, such as geothermal energy, rather than gas and other fossil fuels. As more and more homeowners explore these kinds of options for their HVAC needs, the demand for green heating and cooling systems and equipment should increase. This typically leads to improvements in eco-friendly HVAC systems that help cut down on energy usage and heating and cooling bills.

Smart HVAC Features

More homeowners are making the switch to using smart technology for a convenient and quick way to adjust temperature settings in their home. Smart thermostats and similar kinds of HVAC technology — such as adjusting settings when you're not home — make it possible for homeowners to cool and heat their home more efficiently.

Improved Air Quality

The pandemic has led to a greater focus on boosting indoor air quality (IAQ) in homes for health purposes. Homeowners have been showing an increased interest in being able to measure the IAQ in their home and find effective ways to improve it. Apps for IAQ measurement are among the 2021 HVAC trends that should be showing up in the new year. These apps offer a convenient way for homeowners to determine if they need to make changes to boost their IAQ and lower the risk of illness, such as having an air-purification system or a whole-house humidifier installed.

If you need more information on 2021 HVAC trends, contact Air Assurance. We can help you update the HVAC system in your Broken Arrow home as needed for efficient heating and cooling.

Attic Cleaning As It Relates to Strong HVAC Performance

Unless you use your attic as a guest room, office, or playroom, it's usually one of those out of sight, out of mind parts of the house. But that shouldn't be the case. A clean attic is essential to the optimal functioning of your HVAC system. Here are some of the ways that the condition of your attic affects your HVAC system.

Insulation

The attic is one of those areas of a home where a lot of energy is lost. Attic insulation adds a buffer that limits the temperature fluctuations in your home. It allows your HVAC system to regulate the internal temperature and keep it at a comfortable level with less effort.

If you don't clean your attic regularly, you won't know when your insulation is damaged. Damaged attic insulation won't offer a useful barrier to heat transfer. As a result, your HVAC system will work harder to keep your home warm in the winter and cool in the summer.

Additionally, pests like rodents are likely to find a home in an attic that's hasn't been attended to. These critters eat away at your insulation. Cleaning and sanitizing your attic thoroughly will prevent pests from becoming comfortable in your attic.

Cracks and Holes

Your attic will experience wear and tear over time. It may develop cracks and holes that may not only let animals in but also leak cool air or heat, making your HVAC system work inefficiently and contributing to higher energy bills. Cleaning the attic will help you know the areas where air might be leaking, so you can take the necessary measures to seal them — by having a clean attic.

Air Quality

If you have a dirty attic, a leak in your ductwork will make your HVAC system suck the dust, insect excrement, and other allergens into the attic. The system will blow these allergens throughout your house. That will make your items dusty in addition to aggravating allergies and respiratory issues.

Having a clean attic will improve the performance of your HVAC system and your home's overall health. For high-quality heating and cooling products and services, as well as advice on how to consistently maintain a clean attic, contact Air Assurance, an HVAC leader in Broken Arrow.

How Much Trouble Can Mold Cause in Your HVAC Unit?

HVAC mold can reduce heating and cooling efficiency. What’s more, it can also be the source of allergic reactions and illness in certain persons with sensitivity to mold spores. Microscopic airborne spores that spread mold contamination easily infiltrates houses and are eventually drawn into the airflow of the home’s HVAC system. Here are some examples of the places HVAC mold can develop in cooling and heating units — and perhaps the problems it can cause for occupants of the house as well. 

• Ductwork. Airborne spores accumulating inside ductwork are often exposed to condensation due to high indoor humidity. This moisture triggers dormant spores to turn into active HVAC mold growth. Toxic reproductive spores may be spread throughout the house by contaminated ductwork and can be the source of serious allergic reactions in some individuals.

• AC coils. As airflow passes through the central air conditioner evaporator coil in the indoor air handler, spores present in the airflow contact condensation inside coil passageways. Resultant HVAC mold growth in the coilinhibits coil heat transfer and degrades cooling efficiency. In time, mold growth may obstruct AC airflow through the coil.

• Condensate drain pan. Situated beneath the indoor air handler, the condensate drain pan collects many gallons of condensation daily during summer AC operation, safely diverting the water into a plumbing drain line. Spores from the AC airflow may contaminate the wet pan and trigger active mold. This mold growth frequently clogs the condensate drain line, causing the drip pan to overflow, which can cause indoor water damage. 

To Prevent HVAC Mold

• Replace the HVAC air filter every month during the summer AC season and at least every other month when the furnace is running in the winter.

• Schedule annual preventative maintenance. This in-depth procedure provided by a qualified HVAC contractor includes inspection of the system for signs of HVAC mold in coils, ductwork, and the condensate drain.

• Reduce indoor humidity. To thrive, mold prefers humidity levels above 50%. If you live in a humid climate, consider a whole-house dehumidifier to reduce indoor mold contamination.

Ask the professionals at Air Assurance for advice and expert service to prevent or eliminate HVAC mold growth.

How Often Should You Open Your Windows for Natural Ventilation?

Maintaining good airflow throughout your home is important. Your HVAC system circulates and filters your air, but it also uses a lot of energy. Opening your windows, on the other hand, provides great natural ventilation that can reduce your energy bills while keeping your air clean.

Benefits of Natural Ventilation

The air in your home is filled with contaminants. Fresh, outdoor air is much cleaner. By opening windows to let that fresh air in, you can improve your indoor air quality. Opening two windows on opposite sides of a room provides a cross breeze, letting the bad air out and the good air in. This can also help your system's air filter last longer by filling your house with clean air.

Additionally, letting cool air in on a summer day reduces the burden on your AC. Fresh air provides natural cooling so your HVAC doesn't have to run as long. This not only saves energy but it may help extend the life of your system.

Drawbacks of Natural Ventilation

As great as fresh air is, you can't just leave your windows open all the time. The air may be cleaner, but there are still pollutants to worry about. Pollen and dust can get in, as well as exhaust from passing cars and other sources.

Moreover, while cool air may help you save energy, once the weather gets hotter, it has the opposite effect. If the air outside is warmer than your thermostat setting, you're raising your indoor temperature, making your AC work harder to cool your home.

So how often should you open your windows? It's recommended that you do so once a day, for at least five minutes. Fifteen to 20 minutes is preferable. However, when you open them is also important. Keep them open at night or in the early morning, when the weather is cooler. Then, before things start to heat up, close the windows and draw the blinds to keep that cool, fresh air inside as long as possible.

For more help with natural ventilation, contact us at Air Assurance. Broken Arrow's home comfort is our top priority.

How to Prevent Irritants From Getting Into Your Home

Everyone wants clean, breathable air in their home, but so many homeowners seem to struggle with this. We don't want you to suffer any longer, so we've put together a quick list of ways that you can prevent irritants from entering your air.

Upgrade Your Air Filter

If you want an air filter that's even more effective in reducing the number of contaminants in your air, then you should upgrade to a HEPA-style filter with a MERV rating of 10 or better. This will help provide optimal filtration for your entire household.

Replace Your Air Filter Every One to Three Months

Your HVAC system's air filter does a great job keeping harmful pollutants from being recirculated into the air. Unfortunately, while it's doing its job, it doesn't take long before the filter gets clogged up. Checking the filter each month and replacing it every one to three months will ensure that it continues to work properly.

Use UV Lights to Kill Contaminants

Ultraviolet lights can be used to kill several different types of pollutants that can cause irritation and respiratory issues. These lights are installed within your HVAC equipment and will treat the air as it passes through on its way to get recirculated into your home.

Get Your Ducts Cleaned

Over time, your home's air ducts gather dust and other allergens as air moves through them. These allergens can be picked up at any time and delivered back into your air. Getting your ducts cleaned by a professional is a great way to keep your air clear of irritants.

Use a Humidifier or Dehumidifier

To maintain healthy air in your home — air with fewer irritants — it is recommended that the relative humidity level be around 40%. Depending on your current humidity level, this can be achieved with either a humidifier or a dehumidifier.

Once you learn how to prevent irritants from circulating in your home, the members of your household will breathe a lot easier. For more expert advice on this or any other home-comfort subject, contact the friendly professionals at Air Assurance. We've been handling the HVAC needs of Broken Arrow and the surrounding areas since 1985.