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Audel HVAC Fundamentals, Volume 1: Heating Systems, Furnaces and Boilers

The Rocket Mass Heater Builder's Guide: Complete Step-by-Step Construction, Maintenance and Troubleshooting

The HVAC/R Professional's Field Guide to Universal R-410a Safety & Training: Delta-T Solutions (This is a safety and training guide, the cylinder is NOT included)

Automotive Heating & Air Conditioning Haynes TECHBOOK

The E-Myth HVAC Contractor: Why Most HVAC Companies Don't Work and What to Do About It

Conexiones Electricas del Aire Acondicionado (Spanish Edition)

Residential Load Calculation Manual J®, 7th Edition

Audel HVAC Fundamentals, Volume 3: Air Conditioning, Heat Pumps and Distribution Systems