{"product_id":"understanding-electricity-and-wiring-diagrams-for-hvacr-9780135178973","title":"Understanding Electricity and Wiring Diagrams for HVAC\/R","description":"\u003cp\u003eThis book provides HVAC\/R service technicians with exceptionally practical information on the unique wiring diagrams  methods  technician short-cuts  and potential pitfalls encountered on the job. It begins with a discussion of general electricity and electrical circuits  and then moves quickly into explaining wiring diagrams for HVAC and refrigeration systems  and the new devices that are encountered with each new diagram. It features accessible  technician-level explanations of electronics. Electrical Concepts. Simple Currents. Standing Pilot Furnaces. Heating\/Air Conditioning Circuits. Troubleshooting Strategies. Testing and Replacing Common Devices. Repair Strategies. Commercial Systems. Motor Applications. Power Wiring. Testing and Replacing Motors and Start Relays. How Motors Work. Low-Voltage Room Thermostats. Electronic Ignition Gas-Fired Furnaces. Oil Heat. Electric Heat. Boilers. Heat Pump. Ice Makers. Miscellaneous Devices and Accessories. Wiring Techniques. DDC Controllers. For HVAC\/R service technicians.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":67616053952565,"sku":"ByrdShop_0135178975","price":477.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8139\/0901\/files\/9780135178973_f1f41aab-e84b-4147-bb9e-fc4a980cfa43.jpg?v=1791202680","url":"https:\/\/atxbooks.com\/products\/understanding-electricity-and-wiring-diagrams-for-hvacr-9780135178973","provider":"ATX Books","version":"1.0","type":"link"}