Variable-speed options are abundant in HVAC and their impact has been felt industry-wide. Contractors and manufacturers alike have taken to these single- and two-stage alternatives as ways to enhance ...

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 ...

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 ...

For a homeowner, this translates to increased comfort and energy savings.” John Schneider, vice president of variable speed, Air Conditioning business, Emerson Climate Technologies, added this ...

New Super-Efficient Trane XV20i TruComfort Variable Speed Heating & Cooling System Now Available to Homes in San Antonio, Texas, on a First-Come, First-Serve Basis SAN ANTONIO, TX / ACCESSWIRE / April ...