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Useful Links
ACCA - Air Conditioning Contractors of America
Adtek
AHRI ratings and ADP (Advanced Distributor Products) coils
AMBA - American Boiler Manufacturing Association
AHRI Certified Matches
ASDealerNet
ASHRAE - American Society of Heating, Refrigeration, & Air Conditioning Engineers
ASHRAE Jobs
Bacharach Training
BDR
BlueWingHVAC
BOMA - Building Owners & Managers Association
CDA - Copper Development Association
Contracting Business Magazine
Dan Holohan Radiant Troubleshooting web
Database of States Renewables and Energy Efficiency Incentives
Elite Software
EPA - Environmental Protection Agency
EPA-Energy Star
Explaining 2023 DOE HVAC Regulation Changes to Homeowners
Geothermal Savings Calculator
Heatcraft DOE Coil Cross Reference
HARDI
ICARHMA - International Council of Air Conditioning & Refrigeration Manufacturers Association
IGSHPA - International G/S Heat Pump Association
Industrial Distribution Magazine
Larson Learning Lab
Minnesota Blue Flame Gas Association
MNPHCC - Minnesota Association of Plumbing-Heating-Cooling Contractors
NAHB - National Association of Home Builders
National Restaurant Association
NATE - North American Technician Excellence, Inc.
NAW - National Association of Wholesaler-Distributors
No Pressure Selling
Online Access
RSES - Refrigeration Service Engineers Society
RSES - Twin Cities (MN)
Searchkings
Service Finance Company
Sporlan SMART Service Tools
Supply House Times
The 2023 Refrigerant Transition: What You Need to Know
Trane ComfortSite
VHBA - Valley Home Builders Association