TR49005A Race 131 Tankless Water Heater Control Circuit Board Style:Used measuring 38" x 14 1/2"

measuring 38" x 14 1/2"

Introducing the Siemens 3RT1035-1BB40 Contactor - your reliable and powerful solution for controlling motors and other electrical devices

this box resists corrosion and moisture damage

Its definite purpose design ensures efficient operation

Primary Voltage: 240V/480V

TR49005A Race 131 Tankless Water Heater Control Circuit Board Style:Used measuring 38" x 14 1/2"The TR49005A Race 131 Tankless Water Heater Control Circuit Board is a replacement component designed for Rinnai tankless water heater systems. This PCB manages temperature regulation, flow control, and safety functions to ensure reliable hot water delivery. Compatible with Race 131 models, it provides precise electronic control for consistent performance. Ideal for technicians and homeowners performing maintenance or repairs on compatible units.