AquaCal HeatWave SuperQuiet SQ140R IceBreaker Heat & Cool Pool Heat Pump
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The AquaCal HeatWave SuperQuiet SQ140R is a high-efficiency pool heat pump built for dependable heating, active water cooling, and extended-season operation.
Rated at 114,000 BTU under 80°F air, 80% humidity, and 80°F water conditions, the SQ140R combines AquaCal’s IceBreaker heat-and-cool technology, titanium ThermoLink heat exchanger, built-in PoolSync Wi-Fi control, corrosion-proof cabinet, and quiet operating design.
It is a strong choice for residential pools that need efficient temperature maintenance, cooling during hot weather, and continued heating performance as outdoor temperatures fall.
Why You’ll Love It
- 114,000 BTU heating output
- Heating and active pool cooling
- IceBreaker extended-season operation
- Built-in PoolSync Wi-Fi control
- Titanium ThermoLink heat exchanger
- 5.7 COP under 80/80/80 conditions
- Heating operation at freezing outdoor temperatures
- Smart microprocessor control with LCD display
- Compatible with external pool automation
- Corrosion-proof, impact-resistant cabinet
- Low hydraulic resistance for variable-speed pumps
- 30–70 GPM water-flow range
- Available in single-phase or three-phase configurations
- 3-year parts-and-labor warranty
- Limited parts coverage during years four and five
- Lifetime titanium heat-exchanger warranty
Heating and Cooling Performance
The SQ140R can heat or cool pool water to help maintain the selected temperature throughout changing weather conditions.
In heating mode, it transfers heat from the surrounding air into the pool water. In cooling mode, it removes excess heat from the water to help maintain a refreshing swimming temperature during hot weather.
Published heating performance:
- 114,000 BTU and 5.7 COP at 80°F water, 80°F air, and 80% humidity
- 106,000 BTU and 5.5 COP at 80°F water, 80°F air, and 63% humidity
- 72,000 BTU and 4.0 COP at 80°F water, 50°F air, and 63% humidity
Actual output and efficiency vary with outdoor temperature, humidity, water temperature, water flow, pool conditions, and installation.
IceBreaker Extended-Season Operation
The SQ140R is part of AquaCal’s IceBreaker heat-and-cool lineup.
IceBreaker technology allows the heat pump to continue producing heat at freezing outdoor temperatures, helping reduce heat loss and extend the usable swimming season beyond the operating range of a standard pool heat pump.
Available heating capacity will decrease as outdoor temperatures fall. Proper sizing remains important for cooler climates and demanding temperature requirements.
Built-In PoolSync Wi-Fi
The SQ140R includes built-in PoolSync Wi-Fi capability, with the antenna embedded in the unit and no separate Wi-Fi controller required for standard remote heat-pump control.
Through the PoolSync app, users can:
- View current pool-water temperature
- Change the desired temperature
- Select heating, cooling, AutoTemp, or off modes
- Monitor operation in real time
- Receive performance information
- Access remote diagnostics and troubleshooting information
- Manage compatible schedules and settings
The unit must have access to a compatible Wi-Fi network at the equipment location.
Titanium ThermoLink Heat Exchanger
AquaCal’s patented titanium ThermoLink heat exchanger provides corrosion resistance and efficient water flow for properly maintained chlorine and saltwater pools.
Its hydraulic design creates approximately 2 PSI of pressure drop at 45 GPM, helping improve compatibility with two-speed and variable-speed circulation pumps.
Lower system resistance may allow a compatible variable-speed pump to operate at a reduced RPM while maintaining the required flow through the heat pump.
Smart Microprocessor Control
The weather-protected control panel includes a 24-character LCD display with full-text menu options and system-status information.
Control capabilities include:
- Heating mode
- Cooling mode
- Automatic temperature maintenance
- Pool and spa operation
- Temperature adjustment
- Operating-status display
- Diagnostic information
- Scheduling on compatible configurations
- External automation connections
- Compatible variable-speed pump control
Certain expanded control functions may require compatible equipment, wiring, sensors, or optional accessories.
Pool-Automation Compatibility
The SQ140R can connect to compatible external pool controllers using its low-voltage control connections.
Not every third-party controller can operate both heating and cooling modes. Confirm compatibility before installation when cooling control, pump control, or advanced automation functions are required.
AquaCal PoolSync is recommended when complete remote control of heating, cooling, and AutoTemp modes is desired.
Performance Specifications
- Model: SQ140R
- Series: HeatWave SuperQuiet IceBreaker
- Application: Pool heating and cooling
- Refrigerant: R410A
- Heating output at 80/80/80: 114,000 BTU
- COP at 80/80/80: 5.7
- Heating output at 80/80/63: 106,000 BTU
- COP at 80/80/63: 5.5
- Heating output at 80/50/63: 72,000 BTU
- COP at 80/50/63: 4.0
- Input power: 5.9 kW
- Water-flow range: 30–70 GPM
- Product dimensions: 34 × 34 × 40 inches
- Product weight: 252 lb.
- Shipping dimensions: 37 × 36 × 43 inches
- Shipping weight: 312 lb.
Published ratings are measured according to AHRI Standard 1160.
Electrical Configurations
The SQ140R is available in the following electrical configurations:
208/230V, 60 Hz, Single Phase
- Minimum circuit ampacity: 38.5A
- Maximum fuse or breaker size: 60A
208/230V, 60 Hz, Three Phase
- Minimum circuit ampacity: 31A
- Maximum fuse or breaker size: 50A
Confirm the exact electrical configuration being ordered. Electrical service, conductor sizing, overcurrent protection, disconnects, grounding, and bonding must follow the unit data plate, installation manual, and applicable codes.
Installation must be completed by qualified professionals.
Water Flow and Plumbing
The approved water-flow range is 30–70 GPM.
A heater bypass kit is required when system flow can exceed 70 GPM.
Installation should follow the proper equipment sequence:
Pool → Circulation Pump → Filter → Heat Pump → Chemical-Feeding Equipment → Pool
Additional considerations include:
- Use properly sized pool plumbing
- Confirm inlet and outlet orientation
- Maintain the required water flow
- Install chemical feeders and salt chlorine generators downstream
- Use a check valve where necessary to prevent concentrated chemicals from flowing backward into the heat pump
- Provide service access around the unit
- Adjust or supplement the water-pressure switch when required by the installation
- Winterize the heat pump in sustained freezing conditions
Installation Requirements
The SQ140R is designed for outdoor installation with unrestricted airflow.
The unit should be:
- Installed on a stable and level equipment pad
- Positioned with adequate side and overhead clearance
- Located where discharged air cannot recirculate into the evaporator coil
- Protected from direct irrigation and concentrated roof runoff
- Kept away from stored pool chemicals and corrosive fumes
- Accessible for inspection and service
- Installed close enough to the pool equipment to minimize unnecessary plumbing resistance
- Provided with proper condensate drainage
Exact clearance requirements and installation procedures must follow the current AquaCal installation manual and applicable local codes.
Corrosion-Proof Cabinet
The SQ140R uses a rust- and fade-resistant cabinet designed for outdoor pool-equipment environments.
Louvered side panels help protect the evaporator coil while maintaining airflow, and the impact-resistant housing includes an integrated drain pan for condensation management.
Condensation
Condensation draining from the base of the heat pump is normal during operation.
The amount of water produced varies with temperature and humidity and may sometimes appear similar to a plumbing leak. The equipment pad must allow condensation to drain away from the unit.
Water Chemistry
Proper water chemistry is essential for long-term equipment life.
Recommended residential pool levels include:
- Chlorine: 1–3 ppm
- Bromine: 2–6 ppm
- Cyanuric acid: 30–50 ppm
- pH: 7.4–7.6
- Total alkalinity: 80–120 ppm
- Calcium hardness: 200–400 ppm
- Total dissolved solids: 0–1,500 ppm, excluding salt from a chlorine generator
Do not allow highly concentrated chemicals or acid-wash water to pass through the heat pump.
Choosing the Correct Size
Pool-heat-pump sizing should not be based on pool gallons alone.
Important factors include:
- Pool surface area
- Geographic location
- Average daytime and nighttime temperatures
- Humidity
- Desired water temperature
- Desired swimming season
- Wind exposure
- Pool-cover use
- Required recovery time
- Whether heating, cooling, or both are needed
A larger unit may be appropriate when faster recovery, colder-weather operation, a longer swimming season, or higher temperature settings are required.
Warranty
The current AquaCal limited warranty for the SQ140R provides:
- 3 years of parts-and-labor coverage
- Limited parts coverage during years four and five
- Lifetime limited warranty on the ThermoLink titanium heat exchanger
Coverage is subject to AquaCal’s registration, installation, access, service, water-chemistry, maintenance, and warranty requirements.
Certain travel, access, removal, reinstallation, and special-equipment costs may remain the owner’s responsibility.
Frequently Asked Questions
Does the SQ140R both heat and cool?
Yes. The SQ140R can heat the pool and actively cool excessively warm pool water.
What is its heating output?
The published output is 114,000 BTU under 80°F water, 80°F air, and 80% relative-humidity conditions.
Can it operate in freezing weather?
Yes. Its IceBreaker design allows continued heating operation at freezing outdoor temperatures. Heating capacity decreases as the temperature falls.
Does it include Wi-Fi?
Yes. Current SQ140R units include built-in PoolSync Wi-Fi capability.
Does it require a separate PoolSync controller?
A separate controller is not required for the unit’s standard built-in PoolSync Wi-Fi functions. Additional PoolSync equipment may be used when integrating and managing other compatible pool-pad equipment.
Is it suitable for saltwater pools?
Yes. Its titanium ThermoLink heat exchanger is suitable for properly maintained saltwater pools. The salt chlorine generator must be installed downstream from the heat pump.
What water flow does it require?
The approved range is 30–70 GPM. A heater bypass kit is required when flow exceeds the maximum.
Is the SQ140R available in three phase?
Yes. It is available in both 208/230V single-phase and 208/230V three-phase configurations.
How quickly will it heat the pool?
Heating time depends on pool size, surface area, starting temperature, outdoor conditions, wind, heat loss, and pool-cover use. Heat pumps are designed for efficient temperature maintenance rather than instant heating.
What is the difference between the SQ140R and SQ200R?
The SQ200R provides greater heating capacity and may be more appropriate for larger pools, colder conditions, faster recovery, or more demanding temperature requirements.
Need Help With Sizing?
Contact Summit Pool Supply for help reviewing pool size, climate, electrical service, water flow, and expected heating or cooling performance.
Contact Summit Pool Supply by call or text at (866) 689-0086.