This is our complete guide to the best residential pool heater. In Fact, In picking this residential pool heater, we have considered a lot of factors to find the best out of them. Let us help you make your decision with this residential pool heater that we have personally reviewed for you.

We have spent around 37 hours to find the right option for you and based on our research DEWALT 2018 Residential Construction Codes: Complete Handbook (DEWALT Series) is our top pick for you. This is one of the top products currently possible in the market. However, if you don’t want to spend extra then we have another great option for you is AB Pool Heat Exchanger 155kBtu Stainless Steel 316L Same Side Ports 1 1/2″ & 1″ FPT for 11,900 Gallon for Spa/Solar/Pool Heating. Below is a review of some of the best residential pool heater, together with their extra features and functions. Listed below are some residential pool heater for your budget.

Best residential pool heater

Image
Product Title
Score

Ecosmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology,White
9.9

Camplux Electric Tankless Water Heater, TE18 18 KW Household Point-of-Use Water Heater, Residential Electric Water Heater with Digital Display and Remote Control, 240V, Black
9.5

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
9.3

AB Pool Heat Exchanger 155kBtu Stainless Steel 316L Same Side Ports 1 1/2
8.7

Hayward H150FDN Universal H-Series 150,000 BTU Pool and Spa Heater, Natural Gas, Low Nox
8.4

DEWALT 2018 Residential Construction Codes: Complete Handbook (DEWALT Series)
8.1

XtremepowerUS Swimming Pool DIY Solar Panel In-Ground/Above-Ground Heating System 4' ft x 20' ft Spa Pool Heater
7.6

Goplus Solar Dome Swimming Pool Heater Above Ground, Pool Solar Heater, Sun Heater
7.5

Rinnai V53DeN Tankless Water Heaters, V53DeN-Natural Gas/5.3 GPM
7.3

Tankless Water Heater Electric ECOTOUCH 9KW 240V on Demand Water Heater Self-Modulating Instant Hot Water Heater Point Of Use Water Heater ECO90 Black
6.2

Ecosmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology,White


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Ecosmart ECO 18 Electric Tankless Water Heater, 18 KW at 240 Volts with Patented Self Modulating Technology,White

$378.38  in stock
18 new from $376.95
9 used from $249.88
Free shipping
Amazon.com
as of April 3, 2024 4:56 pm

Features

  • The product is highly durable
  • The product is easy to use
  • Manufactured in China
  • Amperage (amps): 75. Activation flow: 0. 3 GPM. Flow Rate @ 35 F Rise (gallons/min): 3. 51 gal (US)/min
  • The product works and is compatible with 2 X 40 AMP (DP) breakers and 2 X 8 AWG wire

Camplux Electric Tankless Water Heater, TE18 18 KW Household Point-of-Use Water Heater, Residential Electric Water Heater with Digital Display and Remote Control, 240V, Black


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Camplux Electric Tankless Water Heater, TE18 18 KW Household Point-of-Use Water Heater, Residential Electric Water Heater with Digital Display and Remote Control, 240V, Black

 out of stock
Amazon.com
as of April 3, 2024 4:56 pm

Features

Part NumberTE18
Color18kW(Black)

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology


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EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

$299.00
$192.76
 in stock
20 new from $191.33
11 used from $151.25
Free shipping
Amazon.com
as of April 3, 2024 4:56 pm

Features

  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature.Amperage Draw : 54 A.Special Features: ‎Energy Efficient
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution

AB Pool Heat Exchanger 155kBtu Stainless Steel 316L Same Side Ports 1 1/2″ & 1″ FPT for 11,900 Gallon for Spa/Solar/Pool Heating


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AB Pool Heat Exchanger 155kBtu Stainless Steel 316L Same Side Ports 1 1/2" & 1" FPT for 11,900 Gallon for Spa/Solar/Pool Heating

$189.99  in stock
2 new from $189.99
Free shipping
Amazon.com
as of April 3, 2024 4:56 pm

Features

  • Pool heating capacity up to 11,900 gallon 155 kBtu/hr fresh pool based on 60°C (140°F) temperature difference between incoming heating and heated water
  • Fully made of high grade anti-corrosion stainless steel 316L for swimming pool, spa, hot tub with chemical treatment.
  • 1 year warranty to cover manufacturer defects.
  • 1 1/2" FPT same side for pool water and 1" FPT for hot water
  • Various applications: Pool/spa/hot tub heating, outdoor wood furnaces, hydronic heating, forced air heating, floor radiant heating, snow melting, solar water heating

Hayward H150FDN Universal H-Series 150,000 BTU Pool and Spa Heater, Natural Gas, Low Nox


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Hayward H150FDN Universal H-Series 150,000 BTU Pool and Spa Heater, Natural Gas, Low Nox

 out of stock
Amazon.com
as of April 3, 2024 4:56 pm

Features

  • Standard Cupro nickel heat exchanger for superior value and reliability
  • Patented polymer header and bypass valve design for the ultimate in hydraulic efficiency and reliability
  • Hayward Universal design for easy and versatile professional installation
  • Environmentally responsible low NOx emissions to meet or exceed air quality emission standards in all Low NOx regions

DEWALT 2018 Residential Construction Codes: Complete Handbook (DEWALT Series)


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DEWALT 2018 Residential Construction Codes: Complete Handbook (DEWALT Series)

$215.99  in stock
5 used from $215.99
Amazon.com
as of April 3, 2024 4:56 pm

Features

Edition3
LanguageEnglish
Number Of Pages384
Publication Date2018-05-03T00:00:01Z
FormatIllustrated

XtremepowerUS Swimming Pool DIY Solar Panel In-Ground/Above-Ground Heating System 4′ ft x 20′ ft Spa Pool Heater


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XtremepowerUS Swimming Pool DIY Solar Panel In-Ground/Above-Ground Heating System 4' ft x 20' ft Spa Pool Heater

$165.95  in stock
Amazon.com
as of April 3, 2024 4:56 pm

Features

  • Premium Solar Pool Heater - The XtremepowerUS Solar Pool Heating System allows you to capture free heat from the sun’s rays to effectively raise your pool water temperature. It’s an efficient and cost-effective method to heat your pool!!
  • Superior Material - Made from precompounded polypropylene, a process which increases the materials resistance to UV light (lengthens service life substantially)
  • Help Extend Pool Season - The pool pump pushes the water through the panel’s many tubes where it’s warmed by the sun and then returned into the pool. This system can raise the water temperature 6-10 degrees F and extend your pool season by weeks! (pls note pool pump not included)
  • Tube on Web Design - The tube-web-tube design allows the sun heat to capture the most sun possible, maximizing square footage. It offers rigid flexibility, allowing panels to expand and contract with changing temps, giving it the strength needed to last
  • Dimension - The Solar Pool Heater include 4' ft x 20' ft panel, made of durable polypropylene (Solar heater features 80 square feet of solar panels) Installation kit required (Sold Separately)

Goplus Solar Dome Swimming Pool Heater Above Ground, Pool Solar Heater, Sun Heater


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Goplus Solar Dome Swimming Pool Heater Above Ground, Pool Solar Heater, Sun Heater

$113.39  in stock
Amazon.com
as of April 3, 2024 4:56 pm

Features

  • ☀️【Eco-friendly Way to Heat Your Pool】With no electricity or gas connection needed, our pool heater absorbs and magnifies the solar rays within its streamlined housing and heats the water in your swimming pool thoroughly and quickly, which is eco-friendly and also economical.
  • ☀️【Longer Swimming Season】This solar heater features an innovative dome design that provides better heat transfer than traditional solar systems, and also eliminates the need to set aside yard space for conventional solar panels. Each heater can heat water up to 2641 gallons.
  • ☀️【Easy Installation & Storage】It's easy to install this water heat equipment with detailed instructions in a few minutes. When using this heater, please prop the two legs up to align the coil with the sun for maximum efficiency. And when not in use, the legs can be folded on the bottom to save space.
  • ☀️【Upgraded Domed Cover & Leakproof Hose】Our heater is equipped with a domed cover to protect the coil and also keep people from getting scalded. The cover is made of high-intensity PC material, which has good impact resistance and heat resistance. Besides, the upgraded hose has a thickened design to avoid water leakage.
  • ☀️【Wide Application】This solar dome heater is suitable for swimming pools of different sizes, above-ground and underground. Several heaters can be connected to heat a big pool. With the hose connectors provided, it fits joints of 1 1/4", 1 1/2" and 2 1/4". Note: Water pump pressure does not exceed 0.8, air pressure 35PSI.

Rinnai V53DeN Tankless Water Heaters, V53DeN-Natural Gas/5.3 GPM


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Rinnai V53DeN Tankless Water Heaters, V53DeN-Natural Gas/5.3 GPM

 in stock
Amazon.com
as of April 3, 2024 4:56 pm

Features

  • Endless Hot Water: Our tankless hot water heaters let you enjoy unlimited hot water flow throughout the house with a compact and durable design that fits your home and lifestyle
  • Energy and Space Efficient Tankless Gas Water Heater: This small hot water heater conserves energy, only heating when necessary; Enhanced scale detection lessens possibility of serious, long-term damage to unit
  • Optimal Water Pressure: This tankless water heater offers a high-performance hot water flow rate up to 5.3 GPM for a powerful, constant stream that serves up to 4 appliances at once
  • Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician
  • Guaranteed to Last: 10-, 5-, and 1-year residential factory warranty for heat exchanger, labor, and parts, respectively

Tankless Water Heater Electric ECOTOUCH 9KW 240V on Demand Water Heater Self-Modulating Instant Hot Water Heater Point Of Use Water Heater ECO90 Black


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Tankless Water Heater Electric ECOTOUCH 9KW 240V on Demand Water Heater Self-Modulating Instant Hot Water Heater Point Of Use Water Heater ECO90 Black

$169.99
$118.00
 in stock
1 used from $118.00
Amazon.com
as of April 3, 2024 4:56 pm

Features

  • 【INSTANT & SUFFICIENT HOT WATER】Applied with 9kW heating system, the electric tankless water heater ECO90B supplies instant & endless hot water of 116℉or higher temp, no waiting for preheat nor temperature fluctuations, perfect companion for sinks, bringing you perfect experience of comfort and relaxing.
  • 【SMART SELF MODULATION】The on demand electric water heater ECO90B adjusts power input based on flow rate and temp setting in real time. As water flow reduces, power input decreases, thus you still get ideal, comfortable temp instead of scalding hot water. Optimal energy efficiency 99.8% saves considerable electricity charge per year.
  • 【UPGRADED HEATING SYSTEM】Featuring micro-computer control and patent heating technology, ECO90B electric water heater promises no “cold water sandwiching”. And unique heating element avoids any corrosion inside pipes so as to extend service lifespan.
  • 【SAFE AND DURABLE】Applied with multiple protection devices, every piece ECO90B tankless water heater goes through strict tests to ensure 100% safety. Inner water and electricity lines are designed to run separately so as to avoid leakage or harm of scale build up. Approval by ETL and qualifies for UL, you can expect outstanding performance for years to come.
  • 【CONVENIENT USE】The ECO90B electric tankless water heater comes with digital display & touch control panel so temp setting is an easy job. It's space saving, measuring: 15.74″(H) x 10.3″(W) x 2.1″(D). Plus it has a stylish, modern design that blends in any decor. Please verify it is the right size for you: 9kW@240V; pipes fittings: 1/2" NPT.

The above were some of the best residential pool heater for you in your budget, so you can’t go wrong with your purchase. If you didn’t find your desired one then check out EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology is also the recommended item in the store.