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Worldwide Shipping Aquacal Heatwave Superquiet® Sq145 Pool Heat Pump (heat Only) Kit [o7WpsY1I]

$55.99 $179.99 -69%

The HeatWave SuperQuiet SQ145 comes equipped with all standard features. The Patented ThermoLink Titanium Heat Exchanger at its core makes this unit a power-house thats built to last.Corrosion proof cabinetScroll Compressor for quiet operationMicropr

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The HeatWave SuperQuiet SQ145 comes equipped with all standard features. The Patented ThermoLink Titanium Heat Exchanger at its core makes this unit a power-house thats built to last.

  • Corrosion proof cabinet
  • Scroll Compressor for quiet operation
  • Microprocessor Controls
  • Off-Set Plumbing
PoolSync Ready

Now you can control your heat pump right through your smartphone. Adjust your temperature setting in the PoolSync app.

*Additional purchase of PoolSync WiFi Controller required

Features

The only heat pump that allows you to maximize the potential savings of a variable speed pump is an AquaCal, which utilizes our patented ThermoLink Heat Exchanger technology with its unique flow characteristics.

Patented hydraulic design adds only 2 PSI at 45 gpm, increasing compatibility with two-speed & variable speed pumps
Saves money when using a variable speed pump by reducing the RPM needed to achieve the same flow rate
Save money in a single speed pump application by reducing the run time needed to achieve the same turnover rate of the pool

Corrosion Proof Cabinet

Louvered side panels protect evaporator coil while ensuring efficient air flow
Rust and fade proof
Impact resistant
Built-in drain pan provides condensate management

Microprocessor Controlled with Digital Display

Weather protected control with full text display provides easy-to-read menu options and unit status
Ability to connect to most external controllers for heating and cooling mode
Most common variable speed pumps can be programmed using the heat pump Smart Controller (HP9) or (HP11)

Additional Features

PoolSync Ready

Adjust the mode to heat, cool or autotemp and set your temperature through the PoolSync App.

*Additional purchase of PoolSync WiFi Controller required

Specifications

60 Hz SQ145
BTUs
(water temp/ambient air/relative humidity)
80/80/80 121,000
80/80/63 115,000
80/50/63 75,000
Coefficient of Performance
(water temp/ambient air/relative humidity)
80/80/80 7.1
80/80/63 6.8
80/50/63 4.2
Refrigerant R410A
Electrical
Heat or Heat & Cool H
kW Input 5.1
Voltage/Hz/Phase
A 208-230/60/1
B 200-230/60/3
E 380-415/60/3
G 460/60/3
A, B & G
Minimum/Maximum Fuse Size A 60
B 50
G 20
Minimum Circuit Ampacity A 42.1
B 31.0
G 14.2
Water Flow
*A Heater Bypass Kit is required when flow rates exceed the maximum
Minimum/Maximum (gpm) 30/70
Physical
Weight (lbs) 305
Length x Width x Height (in) 34" x 34" x 44"
Shipping
Weight (lbs) 345
Length x Width x Height (in) 37" x 36" x 51"

Rated in accordance with AHRI standard 1160 water temp/ambient air/relative humidity

Brochures & Manuals

AquaCal HeatWave SuperQuiet SQ145 Pool Heat Pump (Heat Only) Brochure

AquaCal HeatWave SuperQuiet SQ145 Pool Heat Pump (Heat Only) Installation Manual

AquaCal HeatWave SuperQuiet SQ145 Pool Heat Pump (Heat Only) Operation Manual

What Our Customers Say

January 5, 2026

Absolutely no complaints!

A truly commendable product.

- Freya Z..

January 5, 2026

Absolutely no complaints!

I'm happy with this. It's perfect.

- Kelli H..

January 5, 2026

Absolutely no complaints!

Works as advertised, perhaps even better.

- Orlando J..

Write a Review

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