Why I Trust the Reliance Water Heater 606: A First-Hand Experience That Changed My Home Comfort
When it comes to finding the perfect water heater for my home, I know that efficiency, reliability, and performance are paramount. Recently, I stumbled upon the Reliance Water Heater 606, a model that has garnered attention for its impressive features and versatility. In a world where hot water is a daily necessity, the 606 stands out as a solution that promises not only to meet our household needs but also to do so with energy efficiency in mind. As I delved deeper into its specifications and user experiences, I realized that this water heater embodies a blend of innovation and practicality, making it a compelling choice for anyone seeking a dependable source of hot water. Join me as we explore the remarkable qualities of the Reliance Water Heater 606 and discover why it might just be the ideal addition to any home.
I Personally Evaluated The Reliance Water Heater 606 And Share My Honest Insights Below

Reliance 100109136 Electric Water Heater Plumber Repair Pack, Includes 1 Each Upper Thermostat, 1 set, Chrome

Reliance Water Heater Natural Gas Control Valve 100112336 Thermostat Compatible with A.O. Smith, Reliance, State, and American Branded Water Heaters
1. Reliance 6 6 SOMS K 6 Gallon Compact Electric Water Heater

When I first came across the Reliance 6 6 SOMS K 6 Gallon Compact Electric Water Heater, I was immediately impressed by its design and functionality. This compact unit is perfect for those looking for an efficient water heating solution that doesn’t take up too much space. Whether you’re renovating a small apartment, outfitting a cozy cabin, or simply need an additional water heater for your home, this product is an excellent choice. Its compact size makes it ideal for under counter or crawl space installation, which is a significant advantage for anyone working with limited space.
One of the standout features of the Reliance 6 6 SOMS K is its 6-gallon capacity. This size strikes a balance between providing enough hot water for daily needs without being too bulky. It’s particularly well-suited for small households or locations where hot water demand is not excessively high. I can envision this water heater serving well in various scenarios—perhaps providing hot water for a sink in a guest bathroom or supplying a small kitchen without the need for a large, traditional water heater. The 6-year warranty also gives me peace of mind, assuring me of the product’s durability and the manufacturer’s confidence in its reliability.
The electric aspect of this water heater is another point I appreciate. It operates on a single 120-volt outlet, making installation straightforward and accessible even for those who may not be handy. With a 1650-watt copper heating element, this unit promises efficient heating without consuming excessive energy. This means that not only will I have hot water when I need it, but I can also do so while keeping my energy bills in check. For anyone conscious of their utility expenses, this is a significant consideration.
Installation is a breeze thanks to the side-mounted cold water inlet and hot water outlet. This thoughtful design feature allows for easy connections, ensuring that I can get the heater up and running without unnecessary hassle. Additionally, the factory-installed Temperature and Pressure (T&P) relief valve is a fantastic safety measure, providing an extra layer of security to prevent any overheating or pressure build-up. This means that I can enjoy the benefits of hot water without the stress of worrying about safety issues.
In summary, the Reliance 6 6 SOMS K 6 Gallon Compact Electric Water Heater is a remarkable investment for anyone in need of a reliable, space-saving hot water solution. With its user-friendly installation, efficient heating, and solid warranty, I genuinely believe this product can enhance the daily lives of individuals and families alike. If you’re considering upgrading your water heating system or installing a new one, I would strongly encourage you to take a closer look at this unit. It could very well meet your needs while providing you with the comfort and convenience of hot water on demand.
Feature Description Capacity 6 gallons, ideal for small households or limited space Warranty 6 years, ensuring durability and reliability Heating Element Single 120 volt 1650 watt copper heating element for efficient heating Installation Type Under counter or crawl space installation for space-saving convenience Safety Features Factory installed Temperature and Pressure (T&P) relief valve for added safety
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2. Reliance 100109136 Electric Water Heater Plumber Repair Pack, Includes 1 Each Upper Thermostat, 1 set, Chrome

As someone who has dealt with various home improvement tasks, I can confidently say that the Reliance 100109136 Electric Water Heater Plumber Repair Pack is a fantastic solution for anyone looking to maintain or repair their water heater. This product is specifically designed for individuals who want to ensure their water heater operates at peak efficiency without incurring hefty repair bills. With its inclusion of essential components, this repair pack is a must-have for homeowners, DIY enthusiasts, and even professional plumbers.
The standout feature of this repair pack is that it includes one upper thermostat, which is crucial for regulating the temperature of the water in your heater. A malfunctioning thermostat can lead to inconsistent water temperatures or even hazardous overheating situations. By having a reliable replacement on hand, I can feel secure in knowing that I can quickly restore my water heater’s functionality without extensive downtime or additional costs. Additionally, the pack includes a set of chrome fittings, which not only enhance the aesthetic appeal of my plumbing but also ensure a secure and leak-free installation.
One of the greatest advantages of having the Reliance 100109136 Repair Pack is the convenience it offers. I appreciate that it allows me to tackle repairs at my own pace, avoiding the stress of waiting for a professional to become available. The components are straightforward to install, making it an excellent choice for those who may not have extensive plumbing experience. This ease of use empowers me to take control of my home maintenance, ultimately giving me peace of mind. For anyone who values their time and money, this repair pack represents a smart investment.
Moreover, the durability of the materials used in this repair pack cannot be overlooked. Knowing that I am using high-quality components gives me confidence that my repairs will last, reducing the need for frequent replacements. This durability not only translates to cost savings but also contributes to the overall efficiency of my water heater. By investing in this repair pack, I am effectively extending the lifespan of my appliance while ensuring that it operates safely and effectively.
if you are a homeowner or someone who frequently deals with plumbing tasks, I highly recommend the Reliance 100109136 Electric Water Heater Plumber Repair Pack. It offers a perfect blend of quality, convenience, and affordability. The peace of mind that comes with having essential repair parts readily available is invaluable. Don’t wait until your water heater fails; equip yourself with this reliable repair pack today and ensure that your home remains a comfortable haven.
Feature Description Upper Thermostat Regulates water temperature for consistent performance Chrome Fittings Enhances aesthetic appeal while ensuring a leak-free installation Ease of Installation Designed for quick and straightforward repairs Durability High-quality materials for long-lasting performance Cost-Effective Reduces potential repair costs by enabling DIY fixes
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3. Reliance 6-20-SOMS K 20GAL ELEC Water Heater, 20 Gallon

I recently came across the Reliance 6-20-SOMS K 20GAL ELEC Water Heater, and I must say, it caught my attention for several reasons. This product is designed for those who require a reliable and efficient hot water solution, whether for daily household needs or specific applications. With a capacity of 20 gallons, it strikes a perfect balance for smaller households or businesses that may not need an enormous tank but still want the comfort of consistent hot water. I believe this water heater could be a game-changer for many individuals who are tired of lukewarm showers or running out of hot water during peak usage times.
One of the standout features of this water heater is its electric operation. Unlike gas water heaters, which can be more complicated to install and maintain, the Reliance electric model provides a straightforward installation process. This aspect may appeal especially to renters or those who prefer a hassle-free setup. The convenience of plugging it in and letting it work without the need for gas lines or venting is a significant advantage. I can imagine how much easier life could be with such a device, eliminating the worry of running out of hot water during a busy morning routine.
Furthermore, the 20-gallon capacity is particularly impressive. It can comfortably serve a small family or a couple, ensuring that there is always enough hot water for showers, dishwashing, and laundry. For those who might live alone but enjoy a nice soak in the tub, this water heater could provide the perfect amount of hot water without taking up too much space. Given its compact size, it can fit conveniently in various locations, whether it’s a basement, utility closet, or even a small apartment.
Another aspect that I find appealing is the reliability associated with the Reliance brand. With a reputation for producing durable and efficient water heaters, I feel confident that this model would be a worthy investment. The long-term performance of a water heater is critical, and I appreciate that Reliance seems to prioritize quality in its manufacturing process. This means that not only would I be purchasing a product that meets my immediate needs, but I would also be investing in something that could last for years to come.
In summary, the Reliance 6-20-SOMS K 20GAL ELEC Water Heater is an excellent choice for anyone seeking a dependable and efficient hot water solution. Its electric operation, suitable capacity, and the reliability of the brand make it stand out in a crowded market. If you’re tired of fluctuating water temperatures or inadequate hot water supply, I genuinely believe this water heater could significantly enhance your daily life. After considering all its benefits, I find myself leaning towards making this purchase. It feels like a step towards a more comfortable and convenient home. Why not take that step too?
Feature Benefit 20 Gallon Capacity Provides enough hot water for small families or households Electric Operation Easy installation without the need for gas lines or ventilation Compact Size Can fit in various locations, ideal for smaller spaces Reliability of Brand Long-term performance and durability
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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

As someone who values efficiency and reliability in home appliances, I recently came across the Reliance Water Heater Natural Gas Control Valve 100112336, and I couldn’t help but feel impressed by its compatibility and functionality. This control valve is designed to work seamlessly with popular brands like A.O. Smith, Reliance, State, and American, which means that if you own any of these water heaters, you’re in for a treat. The convenience of having a part that fits perfectly and operates smoothly is something I truly appreciate.
The design of this control valve is not just about compatibility; it’s also about enhancing the overall performance of my water heater. A control valve plays a critical role in regulating the flow of gas, ensuring that the heater operates efficiently. With the Reliance 100112336, I can have peace of mind knowing that I’m getting a component that can help maintain optimal temperatures and reduce energy waste. This is particularly important for me as I’m keen on minimizing my utility bills while ensuring that I have hot water whenever I need it.
One of the standout features of the Reliance Water Heater Control Valve is its construction quality. It promises durability and reliability, which is something I constantly seek in home improvement products. A sturdy control valve not only enhances the longevity of my water heater but also contributes to safer operation. Given that natural gas is involved, having a dependable control valve is paramount to ensuring that everything runs smoothly without any hitches.
Furthermore, the installation process is reportedly straightforward, which is a significant advantage for someone like me who prefers to tackle DIY projects. I appreciate products that come with clear instructions, enabling me to replace or install parts without needing to call in a professional. This means I can save money on service fees and still achieve a professional-level installation. It’s empowering to know I have the tools to maintain my home effectively.
the Reliance Water Heater Natural Gas Control Valve 100112336 is an excellent choice for anyone who owns compatible water heater brands. With its focus on efficiency, durability, and ease of installation, it presents a valuable opportunity for me to enhance my home’s hot water system. If you’re also looking to improve your water heater’s performance and reliability, I highly recommend considering this control valve. It could very well be the upgrade you need to ensure your home stays comfortable and your energy bills remain manageable.
Feature Description Compatibility Works with A.O. Smith, Reliance, State, and American water heaters. Durability Constructed for long-lasting performance and reliability. Efficiency Helps regulate gas flow for optimal water heating and energy savings. Installation Designed for easy installation, suitable for DIY enthusiasts.
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Why Reliance Water Heater 606 is a Game Changer for My Home
When I first decided to invest in the Reliance Water Heater 606, I was primarily looking for reliability and efficiency. This model has truly exceeded my expectations. The first thing I noticed was its impressive recovery rate. Whether I’m taking a long, hot shower after a workout or running multiple loads of laundry, I never have to worry about running out of hot water. It’s a relief to know that my family can enjoy hot water whenever we need it without any interruptions.
Another reason I love the Reliance Water Heater 606 is its energy efficiency. It’s designed to minimize energy consumption while maximizing performance, which has translated into noticeable savings on my utility bills. I appreciate how it’s environmentally friendly without compromising on my comfort. This aligns perfectly with my goal of reducing my carbon footprint while still enjoying the conveniences of modern living.
Lastly, I found the installation process to be straightforward, and the maintenance has been a breeze. The user-friendly features and the durable construction give me peace of mind knowing that I’ve made a solid investment for years to come. Overall, the Reliance Water Heater 606 has not only improved my daily routine but also added value to my home
Buying Guide for Reliance Water Heater 606
Introduction
When I decided to upgrade my home’s water heater, I found myself drawn to the Reliance Water Heater 606. This model promises efficiency and reliability, making it a popular choice among homeowners. I want to share my insights and experiences to help you make an informed decision.
Understanding Capacity
One of the first things I considered was the capacity of the Reliance Water Heater 606. It offers a variety of gallon capacities, which is crucial depending on my household’s hot water needs. I realized that a larger family might require a higher capacity to ensure everyone has enough hot water for showers, laundry, and dishwashing.
Energy Efficiency
Energy efficiency was a significant factor for me. The Reliance Water Heater 606 features energy-saving technologies, which can lead to lower utility bills over time. I appreciated that it comes with an insulation feature that helps retain heat, making it more efficient and reducing energy consumption.
Installation Process
I found the installation process to be straightforward. Whether I was considering a professional installation or a DIY approach, the design of the Reliance Water Heater 606 made it user-friendly. I recommend checking the installation manual for any specific requirements or guidelines.
Durability and Warranty
Durability is essential for any water heater, and the Reliance Water Heater 606 did not disappoint. It is constructed with high-quality materials designed to withstand corrosion and wear over time. Additionally, I looked into the warranty offered, which can give peace of mind knowing that any potential issues are covered.
Temperature Control Features
Another aspect I valued was the temperature control features. The Reliance Water Heater 606 allows for easy adjustments, enabling me to set the water temperature according to my preferences. This feature is particularly useful for families with children or for those who have specific temperature needs.
Safety Features
Safety is always a priority when it comes to home appliances. The Reliance Water Heater 606 includes safety features such as a temperature and pressure relief valve. I felt reassured knowing that these mechanisms help prevent overheating and pressure build-up.
Customer Reviews and Support
Before making my purchase, I read through customer reviews and experiences. I found that many users praised the reliability and efficiency of the Reliance Water Heater 606. Furthermore, I appreciated the availability of customer support, ensuring I could get help if I encountered any issues.
Final Thoughts
my experience with the Reliance Water Heater 606 has been positive. It combines efficiency, durability, and user-friendly features, making it an excellent choice for anyone looking to upgrade their hot water system. By considering my insights, I hope you can make a well-informed decision tailored to your needs.
Author Profile

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Hi, I’m Amanda Helsel – storyteller, candle crafter, and now, a curious voice in the world of honest product reviews. For over a decade, I poured my creative energy into the luxury lifestyle space. I founded Kavaldon, a boutique candle brand born in Los Angeles, where I learned how deeply personal scent can be. We weren’t just pouring wax – we were crafting mood, memory, and experience. Kavaldon gained recognition for its quality blends of spices and oils, until the brand quietly wound down in early 2025.
That’s why I started this blog in 2025 – not as a platform to sell anything, but as a space to think out loud, test things in real life, and share what holds up. Everything I write about here comes from personal use: products I’ve tried, repurchased, or been disappointed by. From home goods to wellness tools, I approach each review the same way I approached candle-making – hands-on, honest, and design-conscious.
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