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Starting next year, R-410A VRF systems will be phased out as new equipment transitions to low-GWP refrigerants. Contractors will play a vital role in helping end users understand their options.

Another refrigerant transition is inevitable, as innovation drives HVAC forward. But without clearer communication and coordination next time, contractors’ patience — and trust — may finally run out. 

Build a cash cushion that survives shoulder seasons—and funds the tools that drive growth.

This wholesaler-school partnership offers students hands-on experience across the HVAC supply chain. 

After UNGA and Climate Week, the next climate action starts indoors: smarter ventilation, filtration, and 24/7 monitoring for healthier buildings.

HVAC National Championship finalists in the professional division each had 90 minutes to correctly install refrigerant and condensate piping on an HVAC unit.

When walls disappear, HVAC gets complicated.