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 ...
The road to energy efficient HVAC may lead to variablespeed compressor technology and new electronics to drive it. Most engineers know that heating, ventilation, and air conditioning (HVAC) systems ...
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