The Best Above Ground Pool Heater to Buy in 2023

BEST FOR: In-ground pools and spas with a surface area up to 750 ft. where natural gas is available. Its low environmental impact makes it ideal for pools and spas located where low-NOx emissions are required.

PREMIUM PERFORMANCE: The Hayward Universal H-Series 250,000 BTU Natural Gas Heater delivers fast premium heating performance for years of reliable, long-lasting comfort.

CORROSION PROTECTION: The Universal H-Series boasts exceptional protection against corrosion and premature failure caused by unbalanced water chemistry.

ENERGY SAVINGS: The efficient, industry-leading design reduces circulation pump run time to provide energy savings.

EASY-TO-USE: Intuitive front control panel provides easy operation, service and maintenance.

Built to withstand various weather conditions, perfect solution for environments requiring efficiency, convenience and versatility.

Intermittent spark ignition pilot safety controls. Pilot only comes on when there is a call for heat.

Space-age material means the heater won't retain residual heat after it is turned off, allowing it to be installed without the use of costly metal heat sinks.

Part Number: 009217 | Model Number: P-R266A-EN-C

PLEASE NOTE: Item is unable to be shipped to state of California

CLEAN AND GREEN: The FH120 is powered by clean electricity, reducing the harmful environmental effects and cost of traditional heaters that use natural gas or propane. Our pumps instead move heat from the air into the water, which saves you money and is a breeze to maintain

COMPATIBLE WITH: In ground pools up to 7,500 gallons and above ground pools up to 18 foot round or 12 by 24 foot oval. As with all heat pumps, we recommend using in a humid climate down to 50 degrees for best performance. Dry climates are better served by a traditional gas heater

HIGH EFFICIENCY: Utilizing high-pressure differential compressors and titanium heat exchangers, FibroPool heat pumps are meticulously designed to be the most energy efficient in their class. You can rest comfortably knowing your family will enjoy years of late season swimming without feeling a squeeze on your electric bill

RUGGED DESIGN: Enamel-coated steel chassis is designed to withstand outdoor elements season after season. Slim profile measures just 16"x40"x24", offering a wide range of mounting options. Conveniently installs with included 1 1/2 inch compression fittings

EASY OPERATION: Digital control panel with an easy-to-read display offers convenient temperature setting and monitoring. Optional extension cable allows you to mount the control panel in a location that works best for you

Flow Activation

Eco smart Pool Heaters are compact and easy to install for a new or existing pool

Set your temperature digitally to increments of 1-Degree. Set it and forget it.

Compatible with Eco smart Remote Control. Activation Flow - 12 +/- 2 GPM

Can be used as an alternative to or booster to heat pump.

wattage: 27000.0

CLEAN AND GREEN: The FH055 is powered by clean electricity, reducing the harmful environmental effects and cost of traditional heaters that use natural gas or propane. Our pumps instead move heat from the air into the water, which saves you money and is a breeze to maintain

COMPATIBLE WITH: In ground pools up to 10,000 gallons and above ground pools up to 21 foot round or 15 by 30 foot oval. As with all heat pumps, we recommend using in a humid climate down to 50 degrees for best performance. Dry climates are better served by a traditional gas heater

HIGH EFFICIENCY: Utilizing high-pressure differential compressors and titanium heat exchangers, FibroPool heat pumps are meticulously designed to be the most energy efficient in their class. You can rest comfortably knowing your family will enjoy years of late season swimming without feeling a squeeze on your electric bill

RUGGED DESIGN: Enamel-coated steel chassis is designed to withstand outdoor elements season after season. Slim profile measures just 16"x40"x24", offering a wide range of mounting options. Conveniently installs with included 1 1/2 inch compression fittings

EASY OPERATION: Digital control panel with an easy-to-read display offers convenient temperature setting and monitoring. Optional extension cable allows you to mount the control panel in a location that works best for you

BEST FOR: In-ground pools that are used regularly and benefit from maintaining an ideal consistent temperature. Non-corrosive design makes it durable for coastal climates.

ECONOMICAL HEATING: Using the surrounding air to heat the pool, HeatPro is more economical than propane, natural gas and electric heaters for maintaining the ideal water temperature.

UNPARALLELED DURABILITY: Ultra Gold corrosion-resistant technology provides unparalleled durability, even in harsh coastal environments.

CORROSION RESISTANT: Titanium heat exchanger ensures maximum heat transfer and provides excellent salt water and chemical corrosion resistance. UV-resistant body panels are impervious to corrosion and deterioration.

TRUSTED BRAND: With over 80 years of experience, Hayward is an industry leader in manufacturing advanced pool equipment.

[A Better Way to Extend Your Swim Season]: Nothing beats a warm swimming pool for your kids, pets and the whole family! What you’ll need is a highly efficient, low operating cost heating system – an ECOPOOLTECH pool heat pump for your pool to extend the fun for a few more months!

[Superb Energy Saver]: The pool heater EU50 is a heat pump specifically designed for swimming pools, not an electric or gas heater. The operation only requires very limited electric input, hence its high efficiency and heat conversion rate can reach a score of COP 5.6. In other words, for every cent of electricity spent, 5.6 times heat is generated!

[Ideal Choice for Above Ground Pools]: The Pool heat pump EU50 is specially designed for above ground pools with up to 5000 gallons of water (No bigger than 16ft round or 10x20ft oval). This unit can operate at outdoor temperatures of 40ºF to 105 ºF, while the swimming pool can be heated up to 100ºF

[Easy to Install]:The heat pump pool heater EU50 allowing fast and easy hookup without professional installation. Just hook up several quick connectors, then plug and play. No need professional tools. No need a plumber. Watch the video to see how simple it is.

[High Specs] The pool heat pump EU50 equiped with powerful compressor, outputs a capacity of 14000BTU/hr. The pure titanium heat exchanger can resist any corrosion from pool water. Intelligent control system maintains the pool temperature at a consistent level. Once it starts operating, you don’t need to adjust any settings, just enjoy a warm and heated swimming pool.