Heating and Air Facts

How often should I have my system inspected for problems?
Generally it is a good idea to have your system inspected twice a year.

How often do I need to replace my air filters?
Check air filters monthly and replace if necessary. Some filters need changing or cleaning every 2-4 weeks and some may go longer. It all depends on the type of filter, the traffic in the space and how much the fan on the furnace is on.

 

Do I need to refill my air conditioner every year?
No. In fact, you should not have to refill it unless the refrigerant is leaking out.

What is the difference between 80% and 90% efficiency?

On an 80% efficient furnace, if you burn 100,000 BTUs, 80,000 should go in your home and 20,000 will go outside. With the 90% efficient furnace, if you burn 100,000 BTUs, 90,000 BTUs stay inside and only 10,000 BTUs go outside.

This is directly related to money: spend $100 on an 80% efficient furnace and $20 is gone; spend $100 on a 90% efficient furnace and only $10 is gone.

Also, an older "80% efficient" furnace may not be 80% efficient anymore.Can you smell carbon monoxide?
Carbon monoxide (CO) is a colorless, odorless and tasteless gas that is produced by the incomplete combustion of fuels such as wood, natural gas, gasoline, diesel, kerosene, coal and charcoal. It is caused by lack of oxygen or a disruption in the burning process. Anything that uses the above fuels has the potential to create CO.

Climate Masters, Inc.
P.O. Box 6276 • Pearl, MS 39288
Phone (601) 939-9090 • (601) 896-0254 • Fax (601) 932-5528