Energy-Efficient HVAC Factors



HVAC stands for heating, ventilating, and air conditioning. HVAC units control the temperature of a room using systems like heaters, air conditioners, and heat pumps. Heating and cooling in Lawrenceville are necessary as it faces harsh temperature conditions. Moreover, HVAC systems save you finances and power by consuming less electricity, thus reducing the electricity bill.

SEER Rating

The Seasonal Energy Efficiency Ratio (SEER) is the most important factor determining how efficient your system is. It is the ratio of cooling output to the energy input, both during the same summer period.

Now, What Does The SEER Rating Signify?

SEER rating signifies how efficient a system is. The higher the SEER rating, the more efficient it is. This rating is written in the user manual or on the AC unit’s cabinet. The minimum SEER rating for air conditioners is 13.

According to ENERGY STAR’s specifications, air conditioners must have a SEER rating of 14.5. Modern ACs have a SEER rating of up to 22. It, however, depends on various other factors like the size of the place and location, among others.

AFUE Rating

The Annual Fuel Utilization Efficiency (AFUE) is the rating that measures how efficient a furnace is. The percentage of heat produced divided by heat supplied gives us the AFUE. Hire us as we are the leading certified HVAC contractor in Alpharetta and surrounding areas providing services at the most affordable prices.

What is AFUE Used For?

The more the percentage, the more energy is utilized. This, too, is written on the product or the manual. A high-efficiency furnace has AFUE above 90%. This will prove to be beneficial to your overall savings.

Signs That Your HVAC System Is Not Working Efficiently

You might purchase a 22 SEER or 97% AFUE, but they are not the only factors the system’s efficiency depends upon. These factors can make an efficient system inefficient.

Age of The System

With age, the system starts to degrade. A best-rated system, with time, can reduce to a lower-rated system that is not as effective as it used to be. Regular servicing and checks are essential before using the AC or furnace. This helps in the long life of the HVAC product and saves you from making unnecessary expenses on new products.

Interior Humidity

An AC is responsible for balancing the interior temperature and providing you with the required comfort. With increased humidity, the AC may not be able to work naturally. The interior humidity depends not only on the weather but sometimes on the dust and dirt accumulated in the coils.

To ensure proper working, you must clean the coils before every season. This will help the AC serve you for a long duration, and the rating of the AC will also not degrade.

High Bills

Are your bills rising tremendously? It’s time to get your HVAC systems checked. Minor increases are nothing to worry about, but it is a sign to get your systems checked if the jump is high. In case of a high rise in the bill, you must call a technician to ensure everything is in order.

Frequent HVAC Breakdowns

Heating and cooling can be extreme, resulting in HVAC breakdowns. This is a clear indication of an inefficient working system. Any technician at this point will suggest purchasing a new system. Keep in mind the efficiency while purchasing a new HVAC system.

Now that you understand the differentiation between energy-efficient and non-energy-efficient HVAC units, contact Air Master Heating and Air for regular tune-up schedules and emergency check-ups of your HVAC systems.