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Hayward 135,000 BTU H Series Electronic Natural Gas Heater

$2,699.00 $2,999.00

Availability: In Stock

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Powerful 135,000 BTU Heating: Heats your pool quickly, allowing for extended swimming and a more enjoyable experience throughout the season
Reliable Electronic Ignition: Starts up seamlessly each time, without the need for a standing pilot light, ensuring smooth operation
Tough, Corrosion-Resistant Build: Crafted with durable materials that resist pool chemicals and weather elements, offering lasting durability
Simple Digital Controls: Adjust the temperature effortlessly with the easy-to-use digital interface, providing precise control over your pool's warmth
Energy-Efficient & Eco-Friendly: Heats your pool using natural gas in a way that's both efficient and environmentally conscious, saving energy while delivering consistent heat

Description

Hayward’s H-Series 135,000 BTU gas heaters for above-ground pools boast industry-leading hydraulic performance along with easy operation. Their extreme durability and environmentally friendly design ensure season after season of premium heating performance. This is a low altitude heater, it will not work above 2000 feet

Available in either natural gas or propane
Durable cupro nickel heat exchanger
Industry-leading hydraulic performance with faster speed-to-heat capability
Intuitive and easy-to-operate electronic panel
Exclusive "Totally Managed" cupro nickel heat exchanger water flow
Low NOx emissions—meets clean air quality standards
Includes a 1 Year Manufacturer's Warranty

Manuals & Guides

What type of ignition does the Hayward H135FDN use — millivolt or electronic? 1 Answer

The Hayward H Series 135,000 BTU Heater uses an electronic ignition system,

Can this heater be used with a saltwater pool? 1 Answer

Definitely. The standard cupro-nickel heat exchanger provides excellent resistance to saltwater and chemical corrosion, ensuring longevity and performance.
Answered by Davestaffon September 4, 2025

Can I install this heater indoors? 1 Answer

The H135FDN is designed for outdoor installation only.

What type of pools is this heater compatible with? 1 Answer

This heater is ideal for above-ground pools and spas. Its durable cupro-nickel heat exchanger offers excellent resistance to corrosion, making it suitable for pools with saltwater systems or varying chemical levels.
Answered by Mitchellstaffon June 30, 2023