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🔥 Ignite reliability with every install! 🔧
The RELIANCE WATER HEATER CO 100112328 is a 21-inch gas-powered thermopile assembly designed for indoor water heaters. Featuring dry combustion protection and a compact, lightweight design, it offers easy installation and reliable pilot ignition. Compatible with multiple models beyond Reliance, it’s a cost-effective upgrade that prevents expensive service calls.
| ASIN | B00QCCO1IW |
| Best Sellers Rank | #207,571 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #432 in Water Heater Replacement Parts |
| Brand Name | Reliance |
| Capacity | 750 Milliliters |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (484) |
| Global Trade Identification Number | 00020363175436 |
| Included Components | Kitchen Faucets and Accessories, Plumbing Fixtures, faucet-cartridges |
| Is Electric | No |
| Item Depth | 2.4000 |
| Item Dimensions W x H | 2"W x 2"H |
| Item Type Name | 21" Thermopile Assembly |
| Item Weight | 0.15 Pounds |
| Manufacture Year | 2010 |
| Manufacturer | RELIANCE WATER HEATER CO |
| Manufacturer Part Number | 100112328 |
| Manufacturer Warranty Description | Warranty |
| Material Type | Plastic |
| Model Number | 100112328 |
| Mount Type | Wall |
| Power Source | Gas Powered |
| Special Features | Dry Combustion Protection |
| Style Name | Indoor Installation |
| UPC | 020363175436 |
| Unit Count | 1.0 Count |
C**7
Perfect part
This regulator worked perfectly, as described. Easy to install.
J**.
WORKED LIKE A CHARM!!
I have a Bradford White model URG275H6N, not a Reliance brand, but it was the closest unit to my existing thermocouple that had the crimped connectors for the overtemp switch. My pilot assembly had a nut that fit around the thermocouple and screwed into a bracket. I had to cut that nut off, gently open the cut to fit the new wires into it and screwed it back it. The wire lengths were just enough and upon install, my water heater fired right up. My original problem was that the pilot light went out and wouldn't turn back on. You Tube suggested the faulty TC and was right. Saved me a minimum $300 serv call for less than $20 bucks! I'm a Happy Camper!
R**K
Worked Like a Charm
Has been working great for over 3 years now.
M**Y
Easy fix for Envirotemp water heater.
At least one other reviewer mentioned this working for their old, discontinued Envirotemp water heater. I ordered this based on their positive review. They were right. Most generic thermopiles available at home improvement stores aren't a good fit. This one is. Got an Envirotemp? This is likely the part you're looking for. It's an easy fix for the light to moderately handy. Saved me the cost of a new water heater. That's a win.
D**3
Satfied
I like the product. Used it for water heater
D**N
This fit and fixed by water heater!
The piece fit my water heater and now my water heater works again!
S**.
Excellent Service
The idem was exactly as described and arrived several days before it was supposed to. No issues here.
G**K
Fit my Discontinued Lowe's Envirotemp Water Heater
I was looking for replacement thermocoupler for my water heater based off my model number but only finding that Lowe's quite handling it and it appears to be obsolete. But, knowing Honeywell was the gas valve, I figured there were other application that would have the same thermocoupler. I found it just by looking at all thermocouplers on Amazon and finding the one that looked similar. This replacement worked just fine.
Trustpilot
3 weeks ago
2 weeks ago