The Dave Lennox Signature® Collection CBX40UHV variable-speed air handler is quiet, compact, and easy to install and service. According to the manufacturer, in heating mode, the air handler increases ...

Century’s AHGV Series of variable speed hydronic air handlers for R-410A provides freeze protection in both heating and cooling. The variable speed blower motor operates about 90 percent more ...

Question: I have a question about my air conditioner. The air handler in the attic gets a lot of mildew on the outside of the unit and around the ductwork. Mildew builds up in the drain pan and then ...