Frequently Asked Questions


How are the sizing capacities of heating and cooling systems measured?
What size HVAC system should I have?
How is the efficiency of heating and cooling equipment measured?
How can I increase the efficiency and life of my home’s heating and cooling systems?
Is a system with more capacity better?
How long should my system run in a cycle?
Should I try to keep my system from running too much?
What air temperature should my air conditioner produce?
What temperature should I set my thermostat?
What are the advantages of a programmable thermostat?