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 ...

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 ...

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 ...

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 ...

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 ...

Variable speed compressor technology was not restricted to geothermal heat pumps (also known as ground source heat pumps or geoexchange): It had first found its way into what are often considered ...