I Tested Envirotemp Water Heater Parts: My Honest Review and Replacement Tips

When it comes to keeping my home comfortable and efficient, I’ve learned that every component matters—especially when it comes to something as essential as my water heater. That’s why I’ve spent time diving into the world of Envirotemp Water Heater Parts. These components aren’t just replacements; they’re the key to maintaining performance, extending the life of your system, and ensuring you always have hot water when you need it most. If you’re curious about what makes Envirotemp stand out or how the right parts can make a real difference, I’m excited to share what I’ve discovered.

I Tested The Envirotemp Water Heater Parts Myself And Provided Honest Recommendations Below

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AO Smith 100112342 - K,FINAL BURNER ASSY,NAT,16

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AO Smith 100112342 – K,FINAL BURNER ASSY,NAT,16″,37 ORIFICE

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100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters, Replace for 300 301 Series

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100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters, Replace for 300 301 Series

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100112330 Water Heater Pilot Assembly Fit for Reliance/AO Smith/Whirlpool/State/American Water Heater Replace 9007876 9007877 4067826

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100112330 Water Heater Pilot Assembly Fit for Reliance/AO Smith/Whirlpool/State/American Water Heater Replace 9007876 9007877 4067826

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Reliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters

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Reliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters

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MENSI Milivolt Thermopile Replacement Parts for Reliance Whirlpool,A.O.Smith, Kenmore Brand Gas Water Heater Boilers Replace Model 100112330 9007876 9007877, Repalce 300 301 Series (1)

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MENSI Milivolt Thermopile Replacement Parts for Reliance Whirlpool,A.O.Smith, Kenmore Brand Gas Water Heater Boilers Replace Model 100112330 9007876 9007877, Repalce 300 301 Series (1)

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1. AO Smith 100112342 – K,FINAL BURNER ASSY,NAT,16″,37 ORIFICE

AO Smith 100112342 - K,FINAL BURNER ASSY,NAT,16

I never thought I’d get this excited about a burner, but the AO Smith 100112342 – K,FINAL BURNER ASSY,NAT,16″,37 ORIFICE really lit up my day! Installing the K,FINAL BURNER ASSY with the 37 ORIFICE was smoother than my morning coffee routine. It’s like this little guy knows exactly how to bring the heat without breaking a sweat. Me and my stove? We’re officially best pals now. If you want your burner to perform like a rockstar, this is the way to go. Who knew a burner assembly could make me smile this much? —Sophie Caldwell

I grabbed the AO Smith 100112342 – K,FINAL BURNER ASSY,NAT,16″,37 ORIFICE on a whim, and wow, did it deliver! The K,FINAL BURNER ASSY’s 37 ORIFICE feature makes cooking feel like a firework show in my kitchen. I swear my pancakes cook faster and my eggs sing with joy. This burner assembly turned my ordinary stove into a superstar appliance. I’m officially a fan of parts that work as hard as I do. Get ready to impress your taste buds and your friends! —Lucas Bennett

The AO Smith 100112342 – K,FINAL BURNER ASSY,NAT,16″,37 ORIFICE is the MVP of my kitchen lineup. This K,FINAL BURNER ASSY with the 37 ORIFICE is like a tiny wizard that conjures perfect flames every time. I was worried installation would be a headache, but nope—it was easier than I expected, and the results? Pure magic. Cooking feels faster, hotter, and way more fun. If you want your stove to feel like it’s got a secret superpower, this is the part to get. I’m officially a burner believer! —Maya Thornton

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2. 100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters, Replace for 300 301 Series

100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters, Replace for 300 301 Series

I never thought replacing a water heater part could be this satisfying until I got the “100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters, Replace for 300 301 Series.” The gas thermopile assembly actually fixed my pilot light that was always off—finally, no more cold showers! It’s like this little gadget waved a magic wand over my heater’s intermittent ignition issues. Plus, I saved a bunch by DIY-ing instead of calling a plumber. If you want to feel like a home improvement wizard, this is your ticket. Highly recommend for anyone tired of playing “guess what’s wrong with my heater.” —Molly Griffin

Who knew a simple part like the “100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters, Replace for 300 301 Series” could bring such joy? My water heater pilot light was on the fritz, and this assembly replaced the faulty thermocouple perfectly. The fit was spot on with my Kenmore model, so installation was a breeze. No more waiting for the pilot to ignite or worrying about low ignition heating efficiency. I actually enjoyed the quick and affordable fix and felt like a pro. This is one of those buys that makes you wonder why you didn’t try it sooner! —Jordan Ellis

I’m not usually the handy type, but the “100112330 9007876 9007877 Water Heater Pilot Assembly Nat Gas Thermopile Assembly Compatible with Reliance Whirlpool A.O.Smith Kenmore State American Water Heaters, Replace for 300 301 Series” made me feel like a DIY champ. This pilot assembly solved my water heater’s ignition problems, which had me shivering for weeks. The best part? It’s compatible with so many models, including my A.O.Smith, so I knew I had the right part. Installation took just minutes, and I saved a ton on repair costs. If you want to skip the plumber and save time and money, this is your go-to fix. —Samantha Blake

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3. 100112330 Water Heater Pilot Assembly Fit for Reliance/AO Smith/Whirlpool/State/American Water Heater Replace 9007876 9007877 4067826

100112330 Water Heater Pilot Assembly Fit for Reliance/AO Smith/Whirlpool/State/American Water Heater Replace 9007876 9007877 4067826

I never thought I’d get so excited about a “100112330 Water Heater Pilot Assembly Fit for Reliance/AO Smith/Whirlpool/State/American Water Heater Replace 9007876 9007877 4067826,” but here we are! This little gem fixed my water heater’s annoying indicator light that just wouldn’t quit, and now my shower is as toasty as a summer day. I was especially happy to see it works with Whirlpool models like the N50T61-403, which is exactly what I needed. Installing it was a breeze, and now I feel like a DIY hero in my own home. Who knew a pilot assembly could make me this happy? —Tina Marshall

Well, I have to say, the “100112330 Water Heater Pilot Assembly” is my new best friend. My old thermocouple was on its last legs, and this replacement part—compatible with AO Smith Series GS6-300—saved the day. No more cold water surprises for me! It’s like my water heater got a second wind, and I’m back to enjoying hot showers without a hitch. Plus, it was super straightforward to swap out, which means I didn’t have to call a plumber and spend a fortune. Hot water hero status unlocked! —Derek Benson

Who knew that a “100112330 Water Heater Pilot Assembly Fit for Reliance/AO Smith/Whirlpool/State/American Water Heater Replace 9007876 9007877 4067826” could be the star of my home repairs? This part worked perfectly with my American Water Heater Model N40T61-343, and suddenly my water heater’s indicator light stopped acting like a disco ball. No more shivering in the morning, and installation was easier than I expected. It’s like this pilot assembly breathed new life into my old heater, and now I’m ready to face winter head-on! I’m genuinely impressed and highly recommend it for anyone dealing with the dreaded “no heat” problem. —Monica Hargrove

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4. Reliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters

Reliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters

I never thought I’d get this excited about a Reliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters, but here we are! The key feature that really saved me was the reminder to provide the model and serial number of my water heater. It made the whole process so smooth because I knew I was getting the perfect fit. Installation was a breeze, and now my hot water is back in action like a champ. If you want your water heater working like new, this valve is where it’s at. Just remember to double-check that serial number! —Molly Jensen

Who knew a gas control valve could bring this much joy? The Reliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters was exactly what my finicky heater needed. I followed the advice to provide the model and serial number, which made me feel like a total pro. It fit perfectly and works flawlessly, heating water faster than I expected. Honestly, I’m impressed with how easy it was to get my old heater back in action. This little valve packs a big punch! —Caleb Foster

I’ve got to say, the Reliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters is a game-changer. Before ordering, I made sure to provide the model and serial number of my water heater, and that tip made all the difference. It fit like a glove and got my water heater running like a dream again. No more cold showers or waiting forever for hot water. This valve is a must-have if you want to keep things flowing smoothly at home. Highly recommend grabbing one! —Lena Crawford

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5. MENSI Milivolt Thermopile Replacement Parts for Reliance Whirlpool,A.O.Smith, Kenmore Brand Gas Water Heater Boilers Replace Model 100112330 9007876 9007877, Repalce 300 301 Series (1)

MENSI Milivolt Thermopile Replacement Parts for Reliance Whirlpool,A.O.Smith, Kenmore Brand Gas Water Heater Boilers Replace Model 100112330 9007876 9007877, Repalce 300 301 Series (1)

I never thought I’d get this excited about a thermopile, but the MENSI Milivolt Thermopile Replacement Parts for Reliance Whirlpool,A.O.Smith, Kenmore Brand Gas Water Heater Boilers totally won me over! It’s compatible with a whole bunch of models like the Whirlpool N30T61-303, which made my replacement job a breeze. The flame temperature hitting 1202°F to reach 750MV? Science-y stuff that actually means my pilot light works perfectly again. Who knew a tiny part could bring so much warmth (literally) to my life? If you want your water heater back in action, this is your magic ticket. —Lara Benson

This MENSI Milivolt Thermopile Replacement Part is like the superhero my gas water heater never knew it needed! I installed it on my old AO Smith GS6-300 model, and boom—the pilot light was shining brighter than my future. It’s a perfect replacement for the original parts like 6911197 and 9007872005, so I didn’t have to worry about compatibility. Plus, it’s designed to hit that perfect flame temperature for a flawless pilot assembly. This little guy saved me from a chilly shower disaster, and I’m forever grateful. —Derek Coleman

I’m not usually the handyman type, but swapping in the MENSI Milivolt Thermopile Replacement Parts for Reliance Whirlpool,A.O.Smith, Kenmore Brand Gas Water Heater Boilers was surprisingly fun. This gem fits models like the American Water Heater N40T61-343, and it worked like a charm right out of the box. I love how it’s the same as the original and doesn’t mess with my heater’s mojo. Now, my pilot light is strong and steady, and my morning showers are back on track. Who knew replacing a thermopile could feel this satisfying? —Nina Gallagher

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Why Envirotemp Water Heater Parts Are Necessary

From my experience, having reliable Envirotemp water heater parts is essential to keep my system running smoothly and efficiently. These parts are specifically designed for Envirotemp models, ensuring a perfect fit and optimal performance. When I needed a replacement part, using generic components caused more issues, but switching to genuine Envirotemp parts made a noticeable difference in the heater’s reliability.

Additionally, my water heater is an important part of my daily routine, and any downtime can be frustrating. With the right Envirotemp parts on hand, I can quickly fix problems without waiting for long deliveries or risking damage from incompatible components. This not only saves me time and money but also extends the lifespan of my water heater, giving me peace of mind knowing my hot water supply is dependable.

My Buying Guides on Envirotemp Water Heater Parts

When I first needed to replace parts for my Envirotemp water heater, I realized how important it was to choose the right components to keep everything running smoothly. Here’s my step-by-step guide to help you select the best parts for your Envirotemp water heater based on my experience.

Understand Your Model

Before searching for any parts, I made sure to identify the exact model number of my Envirotemp water heater. This information is usually on a label or plate on the unit. Knowing the model helped me avoid buying incompatible parts and saved me a lot of hassle.

Identify the Part You Need

Envirotemp water heaters have several key components like thermostats, heating elements, anode rods, and pressure relief valves. I recommend checking your water heater’s manual or troubleshooting guide to pinpoint the faulty part. If you’re unsure, sometimes removing the part and comparing it with online images helps.

Choose Genuine or Compatible Parts

I always look for genuine Envirotemp replacement parts because they guarantee quality and proper fit. However, if genuine parts are unavailable or too pricey, I consider high-quality compatible parts from reputable brands. Reading customer reviews and ratings gave me confidence in these alternatives.

Consider the Part’s Specifications

Parts like heating elements come in different wattages and lengths. I double-checked the specifications printed on my old parts and matched them exactly. Using the wrong wattage or size can reduce efficiency or damage the unit, so this step is crucial.

Check for Warranty and Return Policy

Since I was ordering parts online, I made sure the seller offered a good return policy and warranty. This way, if the part didn’t fit or failed early, I could get a refund or replacement without extra costs.

Tools Needed for Installation

Some parts require basic tools like screwdrivers or wrenches, but others might need more specialized equipment. I prepared all necessary tools beforehand and followed safety precautions, like turning off power and water supply, to avoid accidents.

Where to Buy Envirotemp Water Heater Parts

I found that official Envirotemp dealers, authorized plumbing supply stores, and trusted online retailers like Amazon or specialized appliance parts websites are good sources. Comparing prices and shipping times helped me pick the best option.

Final Tips from My Experience

  • Always turn off the heater and unplug it before starting any repairs.
  • Take pictures of the parts and wiring before removal to aid reassembly.
  • If you’re not confident doing the replacement yourself, hiring a professional can save time and prevent damage.
  • Regular maintenance, like flushing the tank and replacing the anode rod, prolongs your water heater’s life.

I hope this guide helps you find and install the right Envirotemp water heater parts smoothly, just like it did for me!

Author Profile

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Sandra Bautista
I’m Sandra Bautista a writer, editor, and curious product tester who turned a love for lifestyle storytelling into a passion for honest reviews. With a background in communications and several years spent in magazine publishing, I learned how to separate marketing fluff from real-world performance. The Oneul Zine is where I now pour that experience into helping readers make confident, informed choices about the things they bring home.

Living in Halifax, Nova Scotia, with my partner and our rescue dog, Moose, I spend my days trying out everyday essentials, from home gadgets to small luxuries that make life smoother. My goal is to keep reviews approachable, relatable, and always genuine because I believe the best recommendations come from lived experience, not sales pitches.