
AquaCal – HeatWave SuperQuiet Heat Pumps
The HeatWave SuperQuiet Series has a Pure Titanium Heat Exchanger at its core and offers you optimum return on your money.
HeatWave SuperQuiet Standard Features
- ThermoLink™ Heat Exchanger – The primary cause of premature heat pump demise is the failure of the heat exchanger. Ordinary heat exchangers are made from a cupronickel alloy. This cupronickel material is susceptible to attack from the sanitizers used in pools and spas, and from other related water chemistry conditions. Once the heat exchanger fails, the heat pump is ruined. The ThermoLink™ Heat Exchanger tube is made from pure titanium, and is virtually impervious to water-chemistry damage.
- Key Pad Lock-Out – for tamper proof settings
- Scroll™ Compressor – Super efficient, heavy-duty and quiet operation.
- Microprocessor Computer Controls with Digital Thermostat – Consumer friendly technology instantly provides total comfort control using large easy-to-view digital L.E.D. status readouts and water resistant keypad, combined with a state-of-the-art microprocessor and dual thermostats.
- Corrosion Proof Cabinet – UV treated high-impact plastic cabinet is impervious to deterioration with an easy access panel for cleaning and servicing. Rust proof, fade proof and crack resistant.
- Off-Set Plumbing – For easy installation.

The SQ175 is our biggest heat pump ever and carries all the standard HeatWave SuperQuiet features but with higher BTUs and COPs.
Designed for residential and commercial pools with large surface areas.
SQ175 Specs | |
BTUs* | 143,000 |
COP* | 6.5 |
Water Flow | 30-70 gpm |
Kilowatt Input | 6.4 |
Voltage/Hz/Phase | 208v-230v/60hz/1ph |
Min Circuit Ampacity | 41.1 |
Min/Max Fuse Size | 50/70 |
Weight | 424 lbs. |
Size (LxWxH) | 37″ x 33.8″ x 45″ |
Decibels | 55 dB |

In addition, the SQ155 also comes equipped with:
- Dual Thermostats
- High BTU Output
- Corrosion Proof Cabinet
Comes standard with a limited lifetime warranty that keeps you stress-free for the life of the heat pump. HeatWave SuperQuiet SQ155 is a sure-fit for your swimming pool.
Designed for residential and commercial pools with large surface areas. Works great for smaller pools where over sizing is desired.
SQ155 Specs | |
BTUs* | 135,000 |
COP* | 6.3 |
Water Flow | 30-70 gpm |
Kilowatt Input | 6.3 |
Voltage/Hz/Phase | 208v-230v/60hz/1ph |
Min Circuit Ampacity | 41.1 |
Min/Max Fuse Size | 50/60 |
Weight | 349 lbs. |
Size (LxWxH) | 37″ x 33.8″ x 45″ |
Decibels | 55 dB |

Chemical corrosion is not a factor with our impervious materials. That’s what we like to call “durability without sacrificing efficiency”.
Designed for residential and light-duty commercial pools. Works great for smaller pools where over sizing is desired.
SQ120 Specs | |
BTUs* | 113,000 |
COP* | 6.1 |
Water Flow | 30-70 gpm |
Kilowatt Input | 5.4 |
Voltage/Hz/Phase | 208v-230v/60hz/1ph |
Min Circuit Ampacity | 41.1 |
Min/Max Fuse Size | 50/60 |
Weight | 336 lbs. |
Size (LxWxH) | 37″ x 33.8″ X 41″ |
Decibels | 55 dB |

- Corrosion proof cabinet
- Scroll™ Compressor – for quiet operation
- Microprocessor Controls
- Off-Set Plumbing
Designed for residential and light-duty commercial pools. Works great for smaller pools where over sizing is desired.
SQ110 Specs | |
BTUs* | 100,000 |
COP* | 6.0 |
Water Flow | 30-70 gpm |
Kilowatt Input | 4.9 |
Voltage/Hz/Phase | 208v-230v/60hz/1ph |
Min Circuit Ampacity | 38.9 |
Min/Max Fuse Size | 50/60 |
Weight | 336 lbs. |
Size (LxWxH) | 37″ x 33.8″ x 41″ |
Decibels | 55 dB |
Side by Side Comparison
SQ110 | SQ120 | SQ155 | SQ175 | |
BTUs | ||||
80/80/80* | 100,000 | 113,000 | 135,000 | 143,000 |
80/80/63** | 93,000 | 106,000 | 126,000 | 134,000 |
80/50/63** | 63,000 | 73,000 | 86,000 | 91,000 |
Coefficient of Performance | ||||
80/80/80* | 6.0 | 6.1 | 6.3 | 6.5 |
80/80/63** | 5.7 | 5.7 | 5.9 | 6.1 |
80/50/63** | 4.0 | 4.0 | 4.1 | 4.3 |
Refrigerant | R410A | R410A | R410A | R410A |
Electrical | ||||
Heat or Heat & Cool | H | H | H | H |
Voltage/Hz/Phase | 208-230/60/1 | 208-230/60/1 | 208-230/60/1 | 208-230/60/1 |
Minimum Circuit Ampacity | 38.9 | 41.1 | 41.1 | 41.1 |
Minimum/Maximum Fuse Size | 50/60 | 50/60 | 50/60 | 50/70 |
Water Flow | ||||
Minimum/Maximum (gpm) | 30/70 | 30/70 | 30/70 | 30/70 |
Physical | ||||
Shipping Weight (lbs) | 336 | 336 | 349 | 424 |
Size (lengthxwidthxheight) | 37″x33.8″x41″ | 37″x33.8″x41″ | 37″x33.8″x45″ | 37″x33.8″x45″ |
Sound Level Decibels at 10 ft. | 55 dB | 55 dB | 55 dB | 55 dB |

TropiCal – Economy Heat Pump for Any Budget
The TropiCal is an economy heat pump designed to fit any budget. It is perfect for above-ground pools and small in-ground pools.
- Optimum heat output in a small footprint
- Large surface and corrosion resistant evaporator
- Vinyl coated fan grill
- Microprocessor controlled automatic defrost allows operation down to the mid to lower 40s
- High performance titanium heat exchanger (patented ThermoLink heat exchanger in the T115 and T135 models)

Above Ground Premium Heat Pumps
Whisper Quiet Fan Motor
Fits Most Installations
Non-Corrodible Cabinet
Super Efficient Scroll Compressor
Internal Bypass and Chemical Back Flow Protection
15 Year Limited Warranty
PATENTED Titanium Heat Exchanger
Digital Readout
Dual Thermostats Standard
Microprocessor Controlled Operations
Easy-Access Installation & Service Panel