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Hayward H135ID1 H-Series Natural Gas Pool Heater 135k BTU

List price: $2,339.00
You save: $189.01 (8%)
Contact us for availability
Price in points: 43000 points
I acknowledge that all natural gas and propane heaters are final sale and must be installed by a certified gas technician; self-installation can void manufacturer's warranty.

Quick Overview

H-series 135,000 BTU gas heater for above-ground pools reliably combines superior heating performance with the ONLY standard cupro nickel heat exchanger for greater durability and product life.

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Hayward 135K-BTU Natural Gas Above Ground Pool Heater

Opening the pool for the summer is hugely exciting, but frigid water in the early part of the season can deter your friends and family from making the most of your pool. Adding a heater to warm your water can add weeks of enjoyment to every summer season, allowing you to open earlier, close later, and enjoy later evening swims.

With the H-Series heating line, Hayward has created a reliable and sturdy pool heater that can be relied on for years of reliable service. The H135 is specifically designed and sized for heating your aboveground pool.

Why choose the Hayward Aboveground Pool Heater?

The H-Series heater by Hayward provides a high-quality and easy to operate cleaning experience for your pool. Unlike many other aboveground pool heaters on the market, the Hayward aboveground pool heater provides the power, quality, and reliability of more-expensive inground pool models - at a fraction of the price.

It is easy to add the Hayward H-Series heater to your existing pool setup. Compatible with standard aboveground plumbing, you'll find the H-Series easy to work with and incorporate with your current routine. The H-Series comes complete with a series of built in features that protect your setup, including features that reduce pump-running time and an automatic shut-off in the case of low-flow or overheating.

Pool heaters stand up to harsh conditions and a lot of wear and tear. The Hayward above ground pool heater is designed to stand up to corrosion, unbalanced pool water, and harsh chemicals.

Environmentally Friendly Pool Heating

The Hayward natural gas aboveground heater offers superior quality and reliable heating that is eco-friendly. With low emissions, this heater has been designed to outperform industry standards to minimize impact on the environment. This energy efficiency also ensures that your operating costs are kept at a minimum, without compromising the temperature of your pool.

The summer season is short, and adding a heater to your pool can mean longer, more enjoyable days spent outdoors. With the Hayward H-Series above ground pool heater, you can be sure your investment will serve your family for many summers to come.

More Enjoyable Swimming in your Aboveground Pool

It can be difficult to find the perfect heater for your aboveground pool. Many popular styles of pool heater are intended for large inground pools, and can be oversized and expensive. On the other hand, there are also many inferior aboveground pool heaters on the market that are of very low quality, and do not offer the service, heat, or warranty that is needed for a permanent aboveground pool.

With a simple set-up, easy operation, and affordable running-cost, this Hayward aboveground pool heater is the perfect way to extend your summer season, and make the pool more comfortable for your family and guests.

Durable Yet Lightweight

Built with a durable cupro nickel heat exchanger as standard, H-Series 135,000 BTU heaters offer exceptional protection against corrosion and premature failure caused by unbalanced water chemistry, ensuring you get season after season of premium heating performance.

Fast And Easy Operation

H-Series 135,000 BTU heaters boast industry-leading hydraulic performance coupled with faster speed-to-heat capability. Their intuitive electronic panel is also quick and easy to operate, so pool owners can spend less time messing with controls and more time relaxing in the water.

Environmentally Friendly Design

Engineered with "totally managed" water flow, H-Series 135,000 BTU heaters save energy (and money) by reducing pump run time. Their low NOx emissions meet air quality standards in all low-NOx areas, so you can rest easy knowing their environmental impact is low.


  • Thermal Efficiency: 82%
  • Heat Exchanger: Cupro Nickel
  • Hot Surface Ignition: Silicon Nitride
  • Combustion: Fan-Assisted
  • Low NOx Emissions: Yes
  • Digital Thermostat: Yes
  • Remote Compatible: 2-wire and 3-wire

Manufacturer Warranty: 1 Year

Plumbing Diameter:
115 V
Heater Fuel:
Natural Gas
Heater Pool Type:
Above Ground
Suitable for Saltwater:
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