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Model Number | REU-V2426WB |
---|---|
Category | Gas Heater |
Fuel Type | Natural Gas |
Ignition Type | Electronic Ignition |
Venting | Direct Vent |
Type | Tankless |
Gas Consumption (Max) | 199, 000 BTU/hr |
Energy Efficiency | 0.82 |
Dimensions | 9.8 inches |
Warranty | 5 years |
Details the ignition sequence, from water flow detection to burner ignition.
Describes how the PCB controls temperature and flow rate for optimal performance.
Describes the PCB's role in controlling all operational functions.
Introduces the fault finding table and related diagnostic resources.
Procedures for checking the combustion fan motor and rotation sensor.
Details checks for main, small, and large solenoid valve circuits.
Instructions for checking the flame rod's function and connections.
Procedures for testing overheat switches and water flow sensors.
Guidance on checking thermal fuses, surge protectors, and electrical fuses.
Instructions for removing the front panel and the PCB unit.
Procedures for removing the water flow sensor, servo, and sparker.