Modern Pool Heating

Compare Electric Pool Heat Pumps

BTU, heat exchanger material, warranty, heat/cool capability, controls and relative price — verified against manufacturer documents and rated by a licensed Florida contractor.

An electric heat pump is the default answer for a Florida pool that gets used most of the year. It does not make heat, it moves it: a fan pulls warm, humid air across a coil, a refrigerant circuit concentrates that low-grade heat, and an exchanger pushes it into the water. That is why a heat pump delivers several units of heat for every unit of electricity it draws, and why it costs a fraction of what gas costs to hold a pool at temperature.

The tradeoff is speed and weather. A heat pump heats steadily rather than quickly, so it wants to be left at a setpoint rather than switched on for a Saturday, and its output falls as the air cools. Manufacturers publish where that floor is. On the Gulf Coast it only bites on a handful of nights a year, which is exactly why heat pumps work here and struggle further north.

When you compare models, the two specs that decide how long the unit lasts are the heat exchanger and the cabinet. Titanium is effectively immune to pool water chemistry, including salt, and a non-metallic cabinet has nothing to rust. Everything else — capacity, COP, warranty, controls — matters, but those two decide whether you are buying this heater again in six years.

Every heat pump we have researched

Specifications and manufacturer warranty information reviewed for the 2026 model year. Each heater page carries the date it was last checked and links to the manufacturer documents behind it.

Showing 9 of 15 heat pumps

  • AquaCal · HeatWave SuperQuiet

    AquaCal HeatWave SuperQuiet Pool Heat Pumps

    Model SQ140R

    Heat + CoolUpper mid-range
    Heating capacity
    114,000 BTU/hr
    Efficiency (COP)
    COP 5.7
    Heat exchanger
    Titanium
    Warranty
    3-Year Parts & LaborLimited Lifetime Heat Exchanger
    Wi-Fi / automation
    Wi-Fi Built InAutomation Compatible (Relay)

    A Gulf Coast owner who wants a heat pump from a Florida manufacturer with a real service organization behind it, built-in Wi-Fi out of the box, and the option to cool the pool in late summer.

    MPH Equipment Score — 4.5/5How we rate heaters
    View details
  • Built Right · XW Series

    Built Right XW Series Pool Heat Pumps

    Model BR135XW

    Heat OnlyMid-range
    Heating capacity
    135,000 BTU/hr
    Efficiency (COP)
    COP 6.0
    Heat exchanger
    Titanium
    Warranty
    5-Year Parts & Labor
    Wi-Fi / automation
    Automation Compatible (Relay)

    A Sarasota, Charlotte or Manatee County pool owner who wants five years of parts and on-site labor on one warranty term from a factory an hour down the road, and does not need app control.

    MPH Equipment Score — 4.5/5How we rate heaters
    View details
  • GulfStream · GulfStream HE Series

    GulfStream HE110-RA Heat-Only Pool Heat Pump

    Model HE110-RA

    Heat OnlyMid-range
    Heating capacity
    110,000 BTU/hr
    Efficiency (COP)
    COP 6.1
    Heat exchanger
    Titanium
    Warranty
    7-Year Parts / 2-Year Labor
    Wi-Fi / automation
    Automation Compatible (Relay)

    A small to mid-size Gulf Coast pool where the electrical service is tight and the owner wants the most heat per kilowatt-hour rather than the most BTU.

    MPH Equipment Score — 4.5/5How we rate heaters
    View details
  • Hayward · HeatPro MCHX Series

    Hayward HeatPro MCHX HP21405T Heat-Only Pool Heat Pump

    Model HP21405T

    Heat OnlyUpper mid-range
    Heating capacity
    138,000 BTU/hr
    Efficiency (COP)
    COP 5.7
    Heat exchanger
    Titanium
    Warranty
    5-Year Parts / 2-Year Labor10-Year Heat Exchanger
    Wi-Fi / automation
    Automation Compatible (Relay)

    A Gulf Coast pool that gets swum in most of the year and an owner who wants the lowest running cost from a mainstream brand their service company already stocks parts for.

    MPH Equipment Score — 4.5/5How we rate heaters
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  • Pentair · UltraTemp

    Pentair UltraTemp 140 H/C Heat and Cool Pool Heat Pump

    Model UltraTemp 140 H/C

    Heat + CoolUpper mid-range
    Heating capacity
    140,000 BTU/hr
    Efficiency (COP)
    COP 5.6
    Heat exchanger
    Titanium
    Warranty
    2-Year Parts & LaborLifetime Heat Exchanger
    Wi-Fi / automation
    Automation Compatible

    A large Gulf Coast pool that gets swum in most of the year, on a pad that is already Pentair, where the owner also wants the option to chill the water in late summer.

    MPH Equipment Score — 4.5/5How we rate heaters
    View details
  • Moov · Moov Inverter

    Moov Inverter Pool Heat Pumps

    Model MI900

    Heat OnlyMid-range
    Heating capacity
    82,000 BTU/hr
    Heat exchanger
    Titanium
    Warranty
    5-Year Parts / 3-Year Labor10-Year Heat Exchanger
    Wi-Fi / automation
    Wi-Fi Built In

    An owner who wants inverter-style part-load efficiency and low noise on a Florida pool, and who is comfortable buying a newer brand with a smaller installed base than the big pro-channel names.

    MPH Equipment Score — 4.3/5How we rate heaters
    View details
  • Raypak · Crosswind V

    Raypak Crosswind V 8550 Heat/Chill Pool Heat Pump

    Model TWPH-8550EHC08

    Heat + CoolUpper mid-range
    Heating capacity
    137,000 BTU/hr
    Efficiency (COP)
    COP 5.8
    Heat exchanger
    Titanium
    Warranty
    7-Year Parts / 2-Year Labor10-Year Heat Exchanger
    Wi-Fi / automation
    Wi-Fi Built In

    A Gulf Coast pool that gets used most of the year, where the owner wants heat in winter, the option to chill in August, and a warranty of seven years parts, two years labor and ten years on the titanium tube.

    MPH Equipment Score — 4.3/5How we rate heaters
    View details
  • Thermeau · Signature and Prestige

    Thermeau Signature & Prestige Pool Heat Pumps

    Model TH125

    Heat + CoolUpper mid-range
    Heating capacity
    121,000 BTU/hr
    Efficiency (COP)
    COP 5.5
    Heat exchanger
    Titanium
    Warranty
    5-Year Parts & Labor10-Year Heat Exchanger
    Wi-Fi / automation
    Onboard controls only

    An owner who wants published, model-by-model performance data and a long warranty, and who has confirmed there is a Thermeau service dealer near the pool.

    MPH Equipment Score — 4.3/5How we rate heaters
    View details
  • Jandy · VersaTemp JRT Series

    Jandy VersaTemp JRT4001R Heat/Chill Pool Heat Pump

    Model JRT4001R

    Heat + CoolPremium
    Heating capacity
    160,000 BTU/hr
    Efficiency (COP)
    COP 5.9
    Heat exchanger
    Titanium
    Warranty
    2-Year Parts5-Year Heat Exchanger
    Wi-Fi / automation
    App Control via AutomationAutomation Compatible

    A large or exposed Gulf Coast pool that would otherwise be quoted two heat pumps, on a 230-volt service with room for a bigger circuit, where the owner also wants to chill the water in August.

    MPH Equipment Score — 3.8/5How we rate heaters
    View details

Side by side

Identical rows for every product, derived from the same verified fields, so nothing here is comparing unlike things.

SpecificationAquaCal HeatWave SuperQuiet Pool Heat PumpsSQ140RBuilt Right XW Series Pool Heat PumpsBR135XWGulfStream HE110-RA Heat-Only Pool Heat PumpHE110-RAHayward HeatPro MCHX HP21405T Heat-Only Pool Heat PumpHP21405T
Heating capacity114,000 BTU/hr135,000 BTU/hr110,000 BTU/hr138,000 BTU/hr
Fuel / powerElectricElectricElectricElectric
Heat or heat + coolHeat + CoolHeat OnlyHeat OnlyHeat Only
Heat exchangerTitanium — Patented ThermoLink "Pure Titanium" exchanger whose hydraulic design adds only 2 PSI at 45 gpm, so it suits low-RPM variable-speed pump schedulesTitanium exchanger in a corrosion-free, UV-resistant polymer housing; covered for the full five-year warranty termTitanium, 2-inch full-flow, in a UV-stabilized ABS cabinet that cannot rustTitanium condenser on the water side; microchannel evaporator with a Trivalent Chromium Process coating on the air side
Efficiency (COP)COP 5.7 at 80°F water / 80°F air / 80% RH, 5.5 at 80/80/63 and 4.0 at 80°F water / 50°F air / 63% RH (SQ140R, rated per AHRI Standard 1160)COP 6.0 at 80/80/80; 5.6 at 80/80/63; 4.0 at 80/50/63 in Built Right's water/air/RH ordering — 80°F water, 50°F air, 63% RH (BR135XW, AHRI certified)COP 6.1 at 80°F air / 80°F water / 80% relative humidity (AHRI)COP 5.7 at 80°F air / 80% RH / 80°F water; COP 4.0 at 50°F air / 63% RH / 80°F water
WarrantyParts: 3 years, then years 4-5 limited parts on the compressor, heat exchanger and evaporator coil · Labor: 3 years on-site labor (the warranty linked from aquacal.com states a trip charge applies after year 1) · Heat exchanger: Limited lifetime, part only, on the titanium tubing of the ThermoLink exchangerParts: 5 years · Labor: 5 years on-site laborParts: 7 years · Labor: 2 yearsParts: 5 years · Labor: 2 years field labor (3 years when sold by a Hayward Rewards dealer) · Heat exchanger: 10 years on the titanium tube (in-ground)
Controls & automationSMART microprocessor control with a 24-character full-text LCD, built-in PoolSync Wi-Fi for app control and remote diagnostics, and the ability to connect to external controllers for heating and cooling mode.Onboard digital control with pool and spa modes, keypad lockout and °F/°C display; an external controller connects through two remote wires for pool/spa remote or remote thermostat operation. No app or Wi-Fi control is published.Digital LCD controller with plain-language status and fault messages, separate pool and spa setpoints and keypad lockout; automation through dry-contact remote thermostat terminals only.Onboard digital control with a published display code index; remote on/off through a two-wire relay on terminal J7, which is also how it joins a Hayward Omni automation system. No Wi-Fi or app control on the unit itself.
Relative price$$$ — Upper mid-range$$ — Mid-range$$ — Mid-range$$$ — Upper mid-range
MPH Equipment ScoreHow we rate heaters4.5 / 54.5 / 54.5 / 54.5 / 5

Scroll the table sideways to see every column. Every row is derived from the same fields on each product, so the comparison is like for like. Showing the first 4 of 15 models — a side-by-side table stops being readable past that. Every other model has its own page in the list above.

Want a straight recommendation on heat pumps?

We install and service pool heating in Sarasota, Manatee, Charlotte & Pinellas County, Florida. If you are outside that area, the comparison above is still yours to use — ask your local contractor the same questions.

Licensed & insured · Florida Certified Pool/Spa Contractor #CPC1460367 · Mon-Sat, 8am-6pm

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