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PACIFIC HEATING & COOLING BLOG

Difference Between Single-Stage, Two-Stage & Variable-Speed HVAC

Difference Between Single-Stage, Two-Stage & Variable-Speed HVAC

by Daniel Estevao on September 8, 2017

HVAC technology is constantly improving to use less energy and deliver better performance. One of the best technologies available today is a Variable Speed. When you start researching central air conditioning systems, you’ve undoubtedly come across variable-speed options, along with terms such as single-stage and two-stage compressors. These normally refer to variable-speed compressors and matching […]

what is a variable speed air handler and why it's important

What is a Variable Speed Air Handler and Why You Might Want One

by Daniel Estevao on September 30, 2016

Although HVAC systems haven’t seem to have changed much over the years, you might be surprised to find out about all of the technological improvements that have been made. These enhancements go hand-in-hand with new standards and requirements made by the U.S. Department of Energy. One of the biggest technological improvements that have led to […]