Includes a Temperature and Pressure (T&P) relief valve and an "Integra System" air/fuel shut-off device to prevent ignition of flammable vapors. www.mclendons.com Operation & Lighting Instructions This model typically uses a piezo igniter , meaning no matches are required. globalimageserver.com About - Richmond Water Heaters
Routine maintenance extends the life of the heater and ensures efficiency.
| Code | Meaning | |------|---------------------------------| | 6 | Series / generation (Richmond) | | G | Gas-fired | | 40 | Tank capacity (40 gallons) | | 36 | BTU input in thousands (36k) | | F | Vent type – F = atmospheric | | 1 | Revision / trim level |