Douglas George writes:
"I just wanted to drop you a letter telling you how pleased I am with the central air conditioning system I purchased from you. All in all everything went smoothly... I ran the ducts to the rooms and had a service technican charge the system. Now I can watch the Red Sox on my large screen TV in total comfort... I am very happy with the way things came out, plus I saved $8,000 dollars by doing it myself.
"
Air Exchangers
According to the EPA, indoor air is 5 times more polluted than the outdoor air. To help provide fresh air to your home choose an air exchanger that will meet your needs.
The climate conditions where you live will determine whether you need a Heat Recovery Ventilator (HRV) or an Energy Recovery Ventilator (ERV). HRV's are usually recommended for colder climates with longer heating seasons. ERV's are used for warmer, more humid climates with long cooling seasons. Please see our helpful reference map to assist in selecting the right unit for you.
According to the EPA, indoor air is 5 times more polluted than the outdoor air. To help provide fresh air to your home choose an air exchanger that will meet your needs.
The climate conditions where you live will determine whether you need a Heat Recovery Ventilator (HRV) or an Energy Recovery Ventilator (ERV). HRV's are usually recommended for colder climates with longer heating seasons. ERV's are used for warmer, more humid climates with long cooling seasons. Please see our helpful reference map to assist in selecting the right unit for you.