Code Check HVAC Field Guide Heating Cooling Air Conditioning Contractors Refer Code Check HVAC Field Guide Heating Cooling Air Conditioning Contractors Reference 📍Temple, TX & Shipping Next Day• Message Me With Questions & Offers • Code Check HVAC: A Field Guide to Heating and Cooling • By Michael Casey, Redwood Kardon and Douglas Hansen • Illustrated by Paddy Morrissey • Spiral-bound field reference designed for quick access • Covers appliance installation, electric heat, forced air and heat pumps • Includes ducts, ventilation, water heaters, boilers and hydronics • Covers natural gas piping, oil, propane, venting, fireplaces and chimneys • Useful for HVAC technicians, contractors, inspectors and trades students • Good condition with light cover wear; please review photo #HVAC #CodeCheck #Contractor #HeatingCooling #TradeReference