by Mark Hansberger on December 31, 2013December 31, 2013 Variable Speed Air Handlers: What Advantages Do They Offer? If you’re considering replacing your Yuma area home’s HVAC system, one of the best upgrades for our climate is an upgrade to the motor and fan that deliver conditioned air to the rooms in your […]Read More Filed Under: Heating Tagged With: air filter– hansberger refrigeration– heating or cooling– home's HVAC system– single-speed air handlers– single-speed motor– variable-speed air handlers– yuma arizona– zoning systems