Check out the upgraded version of the SQ225- the all new SQ200R: with built-in WiFi and ultra efficient inverter technology, it heats and cools, with 30% greater energy savings!

The SQ225 is 143,000 BTUs of "Why Didn't I Get This Sooner?"

The meticulous engineering behind the AquaCal SuperQuiet series is all about durability and energy efficiency, so you can feel confident in the performance of your pool heater for years to come. The 143,000 BTU output heats large swimming pools over 30,000 gallons.

Heating capacity: 143,000 BTU for large pools (30,000 gallons)
Ideal for:
- In-ground or above-ground pools (the high BTUs work for any size- you cannot oversize a pool heat pump)
- Energy-conscious pool owners (650% efficiency rating)
- Pools near trees or shrubs (the AquaTop ventilated cover protects the unit)
- Homes with close neighbors (runs as quiet as a humming refrigerator)
Warranty: AquaCal offers a 7 year warranty on the compressor, 2 year warranty on labor (5 years in FL), and 2 year warranty on parts (7 years in the NE USA FL). Their patented heat exchanger's titanium tubing is covered by a lifetime warranty.

The SQ225 AquaCal features patented ThermoLink technology to maximize energy efficiency while rapidly heating your pool.

Did you know that the #1 cause of pool heat pump failure is due to a faulty heat exchanger? AquaCal knows. Their patented ThermoLink technology powers the AquaCal HeatWave SQ225.

The patented ThermoLink titanium heat exchanger is the workhorse of the AquaCal HeatWave SuperQuiet SQ225.

The hydraulic engineering of the heat exchanger system prolongs water contact with the titanium, which rapidly heats your pool. ThermoLink technology is only found in AquaCal heat pumps.

The SQ225 heat pump carries a sky-high Coefficient of Performance rating of 6.5.

The highest possible COP rating is around 7.0- indicating 700% efficiency. For every $1 you pay to power this heat pump, the AquaCal HeatWave SQ 225 produces $6.50 in heating energy output. FYI, gas pool heaters top out at 85 - 95% maximum efficiency.

Peace of mind is built into the AquaCal SQ225 price.

The HeatWave SuperQuiet SQ225 is built to last with the ventilated AquaTop cover.
The AquaTop protective cover allows plenty of air flow to the pool heat pump unit while keeping lawn detritus out of the machinery.

AquaCal HeatWave SuperQuiet 225 Heat Pump Warranty and Manuals

AquaCal is so confident about their design of the HeatWave SQ225 that they offer a 10 year warranty on the heat evaporator coil.

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AquaCal HeatWave SuperQuiet Pool Heaters

AquaCal HeatWave SuperQuiet Pool Heaters