Information & Frequently Asked Questions
The answers to the following questions are available in a printable PDF form by clicking on the links below.
Air Conditioning
When replacing a outdoor unit of an air conditioner or heat pump, should the indoor unit also be replaced?
What can you tell me about air conditioner refrigerants?
What is a heat pump?
Were Glad You Asks
Energy Efficiency
Should I be concerned about new energy-efficiency standards?
Why should I choose a Energy Star product for my home?
Furnaces
What are furnace ratings?
What's The advantage of two stage heating?
Will my new furnace work differently than my old one?
Why should I choose a variable speed furnace for my home?
Indoor Air Quality
Is there anything you can do about lingering orders?
Why is ventilation important for proper indoor air quality?
Why should I choose a whole home humidifier for my home?
Lennox
Why should I buy a Lennox product?
Zoning
Why should I zone my house?
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