Combustion Shutoff Device Assembly Replacement Kit. Normally there is a small glass bulb in the assembly. Rheem 5- 94. Free shipping on orders over 99. It is a glass piece and when it breaks you have to replace the water heater.
Rheem hot water heaters have a device in the combustion chamber called Thermal Release Device TRD. I vacuumed out the air vents and replaced the new combustion shut off device with a small liquid filled glass vial about the size of a small glass fuse. Water Heaters Parts Water Heaters Currently unavailable. Secure transaction Returns Policy Your transaction is secure. That was my problem not the thermocouple. The GE customer service representative sent me a replacement combustion shut off device kit and instructed me to throughly clean the air passages.
I installed a new Rheem Richmond for a manufactured home.
Customer Questions Answers See. Find many great new used options and get the best deals for Protech TRD Kit Replacement Combustion Shut off Device Sp20246b Water Heater at the best online prices at eBay. It worked great for one week then the pilot went out. Image not available for Colour. The causes for it to break are not enough combustion air or too much heat. Rheem hot water heaters have a device in the combustion chamber called Thermal Release Device TRD.