Reliance has been a trusted name in water heaters, based in United States. As part of A.O. Smith Corporation, Reliance benefits from extensive R&D and manufacturing resources. The brand is particularly known for Affordable residential water heaters backed by A.O. Smith engineering and available at Home Depot. Reliance is positioned in the budget price tier, making it an affordable choice for water heaters.
Reliance Water Heaters
by A.O. Smith CorporationReliance manufactures gas and electric tank water heaters and tankless water heaters for residential applications. Their product line includes standard and high-efficiency models in 30-80 gallon capacities with self-cleaning dip tube technology. Positioned as A.O. Smith's value brand for budget-conscious homeowners.
Budget-FriendlyGreat value at accessible price points
Reliance Water Heaters Product Lines
Gas Tank Water HeatersElectric Tank Water HeatersTankless Water HeatersPoint-of-Use
Why Choose Reliance for Water Heaters?
Reliance stands out in the water heaters market because of Affordable residential water heaters backed by A.O. Smith engineering and available at Home Depot. Their products carry 2 industry certifications, including Energy Star, UL Listed, giving homeowners confidence in quality and compliance. Reliance backs their water heaters with a 6-year limited warranty on standard models; 9-12 year on premium, which shows commitment to long-term reliability. With 4 dedicated product lines — Gas Tank Water Heaters, Electric Tank Water Heaters, Tankless Water Heaters, Point-of-Use — there's a Reliance option for virtually every need and budget.
Certifications & Standards
Energy StarUL Listed
Warranty & Support
Warranty6-year limited warranty on standard models; 9-12 year on premium
Phone Support1-800-365-0024
Official Websitehttps://www.reliancewaterheaters.com
Where to Buy Reliance Water Heaters
Water Heaters How-To Guides
View All →How to Adjust Water Temperature
Set your gas or electric water heater thermostat to the right temperature for comfort, safety, and lower energy bills -- plus how to verify the actual output with a thermometer.
How to Choose the Right Size Water Heater
Calculate the right water heater size so you never run out of hot water -- covers first-hour rating for tanks, GPM for tankless, quick sizing charts, and the mistakes that leave people taking cold showers.
How to Flush Your Water Heater
Flush sediment from your tank water heater to cut energy bills, eliminate rumbling noises, and add years to its life -- the most important maintenance task most homeowners skip.
Common Water Heaters Problems
View All →Leaking Water Heater
Water around the base demands immediate attention -- floor damage, mold, electrical hazards. Could be loose fittings, a failing T&P valve, a bad drain valve, or a rusted-through tank that needs replacement.
No Hot Water
No hot water from any fixture? Cause depends on gas vs. electric. Common culprits: pilot light out, tripped breaker, failed element, faulty thermostat or gas valve.
Pilot Light Won't Stay Lit
Lights but will not stay lit? Almost always the thermocouple -- a safety sensor that detects the pilot flame. When it fails, the gas valve shuts off. Straightforward DIY repair, under $25.
Water Heaters Types
View All →Water Heaters Buying Guides
View All →Reliance Water Heaters FAQ
Is Reliance a good brand for water heaters?
Reliance is a water heater brand owned by A.O. Smith Corporation, offering value-priced residential water heaters. Reliance water heaters are available exclusively through Home Depot and other select retailers. The brand provides gas and electric tank water heaters, as well as tankless models, positioned as an affordable entry point into the A.O. Smith family of water heating products.
What warranty does Reliance offer on water heaters?
Reliance offers 6-year limited warranty on standard models; 9-12 year on premium.
Where is Reliance made?
Reliance is based in United States.
What price range does Reliance water heaters fall into?
Reliance is positioned in the budget price tier for water heaters. They offer great value for cost-conscious buyers.
What water heaters product lines does Reliance offer?
Reliance offers 4 water heaters product lines: Gas Tank Water Heaters, Electric Tank Water Heaters, Tankless Water Heaters, Point-of-Use.
What certifications does Reliance have for water heaters?
Reliance holds 2 certifications including Energy Star, UL Listed.