When consumers are buying a new or replacement furnace from an HVAC contractor, it shouldn’t be surprising that many get that “deer in the headlights” expression on their faces when a tech or salesperson is trying to explain the concept of variable speed. Is there help?
One of the most common HVAC technologies - common to people inside the trade - is variable speed. Although most HVAC people know its definition and how it affects equipment performance, chances are that most customers have limited or no understanding of how it affects the equipment in their basement or attic.
Carrier Corp. unveiled its newest residential heat pump during the Air Conditioning Contractors of America (ACCA) Conference and Indoor Air Expo - and now can boast the industry’s highest air-source Heating Seasonal Performance Factor (HSPF) of up to 13. The cooling efficiency of up to 20 SEER is certainly no slouch either, but the HSPF was the real news.
When Southern California was blasted by record-breaking heat, the tenants of an LAX Airport Center office building were fortunate that the cooling tower that works in conjunction with the building’s chillers had just been replaced. So, rather than having to endure the sweltering heat, the tenants remained cool and comfortable.