6 days ago - Tank Drain Valve. Turn off power to the electric water heater. Do this by turning off the circuit breaker or fuse powering the heater. Turning gas pilot control valve to 'pilot' setting. Shut off the water supply to the water heater. Opening nearest hot water faucet. Attach the hose to drain valve. SERVICE HANDBOOK. RESIDENTAL GAS WATER HEATER SERVICE. This portion of this manual applies to the Operations and Servicing of Residential Gas, . Residential Gas. Water Heater. Installaon Instrucons and. Use & Care Guide. Keep this manual in the pocket on heater for future reference whenever . For Your Safety AN ODORANT IS ADDED TO THE GAS. USED BY THIS WATER HEATER. Instruction Manual for. Residential. Gas Water Heaters. NOT FOR . plumbing professional. GAS-FIRED WATER HEATER. INSTALLATION & OPERATING INSTRUCTION. MANUAL For Flammable Vapor Ignition Resistant. INSTRUCTIONS THOROUGHLY BEFORE ATTEMPTING INSTALLATION petroleum gas (LPG) and a propane gas water heater will not function safely on . THIS MANUAL IS NOT TO BE USED WITH GAS STORAGE TYPE. WATER HEATERS CERTIFIED FOR INSTALLATION IN. MANUFACTURED HOMES (MOBILE . RESIDENTIAL GAS WATER HEATERS. Installation and Operating Manual. KEEP THIS MANUAL IN THE POCKET ON HEATER FOR FUTURE REFERENCE. Jun 3, 2018 - No matter if you lost your original Rheem water heater manual or the previous . Gas, 38 and 48 gallon condensing power direct vent, Link.