Reliance 40 gal. 40000 BTU Natural Gas Water Heater

The Reliance Water Heater 40-gallon natural gas tank water heater is designed for efficient and reliable home hot water supply. Featuring an ultra low NOx burner and a 40,000 BTU output, this gas water heater delivers strong performance while meeting environmental standards. The unit includes a draft diverter outlet with an integrated adapter for flexible venting options, and a 0.62 energy factor for improved energy efficiency. With a recovery rate of 43 gallons per hour at a 90-degree temperature rise and a first hour rating of 71 gallons, it ensures a steady flow of hot water for household needs. The advanced gas control system uses an internal microprocessor for precise temperature sensing and faster heating response, while the self-powered valve operates with a thermopile and features built-in diagnostics and monitoring. Factory-installed accessories include Pex polymer lined heat trap nipples and an aluminum anode rod for added durability. The Reliance Water Heater is a dependable choice for homeowners seeking a natural gas tank water heater that combines performance, safety, and convenience.

• PRODUCT IDENTIFICATION: Reliance water heater model 40000 general in natural 40 gal — sourced direct from the manufacturer or authorized distributor. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
• GENERAL INSTALLATION: Designed for standard US residential use — applied or installed per the manufacturer's directions on the labeled surfaces or substrates. Built to meet common US residential install specs across new-construction and replacement work.
• NATURAL FINISH: Ships in Natural finish — coordinates with matching Reliance Water Heater accessory pieces in the same finish family for a unified look across the install location. Designed for standard US residential install conditions across remodel, new-construction, and individual fixture replacement work.
• RELIANCE WATER HEATER BRAND: Part of the Reliance Water Heater residential product line — backed by manufacturer support and warranty terms as specified by the brand. Sourced direct from the manufacturer or authorized distributor.
• RESIDENTIAL & COMMERCIAL USE: Designed for standard US residential and light-commercial install conditions across new-construction, full remodel, and individual unit replacement work. Pairs with matching same-brand accessory items where applicable.