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Moisture problems show up everywhere in HVAC systems. Knowing how humidity behaves in air can make troubleshooting condensation and comfort issues far easier.  

Homeowners are sometimes misled by common myths about heating and cooling equipment, but contractors have techniques for battling misinformation.  

The people a contractor spends time with can influence everything from mindset to business strategy.

The real question is whether this pace of change continues once incentives wind down — or whether the last few years of acceleration were partly a policy-and-refrigerant-transition moment that won’t repeat. 

Speaking before the House Appropriations Committee on April 15, Energy Secretary Chris Wright said the rebate funds, including for home electrification, would be released in a “few weeks.”

Rising fuel costs and global instability are pushing HVAC pricing back into uncertain territory, creating new challenges for contractors. 

A new project will explore the potential for geothermal power in the U.S., which could change the landscape for the HVAC industry. 

The shift to lower-GWP refrigerants in commercial refrigeration is accelerating, with food retailers adopting diverse options including R-290, A2L systems, and CO₂ solutions for various store formats.  

As fraudulent HVAC websites grow more convincing, contractors face lost revenue and increased competition — while consumers may unknowingly invite unlicensed technicians into their homes.