Expert guides, equipment reviews, and industry insights to help you make smarter HVAC decisions.
How licensed HVAC contractors can apply for Net-30 accounts with volume pricing, dedicated account management, and monthly invoicing on commercial HVAC equipment.
SEER2 replaced SEER in 2023 as the efficiency standard for HVAC equipment. Here is what contractors need to know about the new ratings and minimum requirements.
How HVAC contractors can save thousands by purchasing commercial equipment from an international distributor that does not collect sales tax in most states.
Complete comparison of R-32 and R-454B refrigerants for commercial HVAC, including GWP, safety classification, equipment availability, and handling requirements.
Neutral technical comparison of Daikin, Goodman, and Trane commercial packaged units across tonnage, SEER2 ratings, warranty, refrigerant, and pricing.
Complete guide to specifying commercial packaged AC units. Covers tonnage sizing, phase selection, SEER2 ratings, refrigerant choice, and brand comparison.
Everything HVAC contractors need to know about the AIM Act R410A phase-down in 2026, including R32 vs R454B selection, A2L safety, and equipment compliance.
How sales tax nexus applies to HVAC equipment purchases and why buying from ClimateProDirect saves contractors thousands on Daikin commercial packaged units.