Ellis Air Conditioning and Heating FAQs

What is the average life expectancy of equipment?
Can I just replace the outdoor unit on an older system to save money?
Will a bigger sized system perform better?
Why is a system with matched components so important?
How often should I change my air filter?
Why should I switch to a high-efficiency air filter?
Should I have my furnace and air conditioner serviced every year?
Why should I purchase a service agreement?
How can I reduce allergens and improve the air quality in my home?
I am concerned about mold growth, what should I do?
What is duct cleaning?
What do SEER, AFUE, and HSPF ratings mean to me?
How can I reduce my energy costs?
Why should I buy Energy Star labeled equipment?
What is a Heat Pump?
What is a Hybrid Heat Dual Fuel system?
What are the advantages of equipment with variable speed fans?
How does 2-Stage cooling or heating work?
At what temperature should I set my thermostat?
My system doesn’t work well in a couple of rooms, what do I do?
Is Freon, as a refrigerant, being discontinued?
My air conditioner is very loud when I entertain outside, what can I do?
Can carbon monoxide build up in my home?
What if I smell gas?

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