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 ...

A mini-split is a small, ductless, split-system air conditioner "Variable speed” refers to how the fan motor operates for the air handler With “zoning,” you can control the temperatures in individual ...

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 ...

What is a variable frequency drive? Heating, ventilation, and air conditioning systems' air supply used to be constant volume into a space. Now a variable air volume control is being used to provide ...

QUESTION: I’ve been told that some technicians don’t like variable speed air conditioners due to their high maintenance costs. Is that true? ANSWER: A variable speed AC runs at a lower speed for ...

In this blog, we will look at the technology behind inverter air conditioners, their benefits, and why they are worth the ...