High-Capacity, Ultra-Quiet Heating for Large Pools
The AquaCal HeatWave SuperQuiet SQ225 is a 143,000 BTU pool heat pump engineered for homeowners with larger pools who want reliable, efficient heating. Built around AquaCal’s patented ThermoLink® Titanium Heat Exchanger, the SQ225 delivers maximum performance, long-term durability, and unmatched efficiency—making it one of the most powerful heat-only units in the SuperQuiet line.
Key Features:
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Heat-Only Model – High-output heating for residential and commercial-sized pools
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ThermoLink® Titanium Heat Exchanger – Lifetime warranty on corrosion-resistant titanium core
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AquaTop™ Airflow Technology – Boosts efficiency, keeps out debris, and extends evaporator coil warranty to 10 years
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Scroll Compressor – Runs smoothly and quietly compared to traditional piston compressors
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Microprocessor Controls – Digital, weather-protected display with intuitive menu and status options
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PoolSync® Ready – Add a PoolSync WiFi Controller (sold separately) to control settings from your smartphone
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Hybrid Compatible – Works with gas heaters for additional heating boost when needed
Specifications:
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Model: SQ225
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Capacity: 143,000 BTU (80/80/80 conditions)
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COP: Up to 6.5
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Refrigerant: R410A
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Electrical: 208–230V / 60Hz / 1 Phase
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kW Input: 6.4
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Min/Max Water Flow: 30–70 GPM
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Dimensions: 34″ L x 34″ W x 44″ H
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Weight: 315 lbs
Warranty Coverage:
Returns:
AquaCal heaters may be returned within 30 days of delivery. Customer is responsible for return shipping. A 25% restocking fee applies to non-defective returns. Defective units will be replaced at no cost.
Manuals
Owners Manual
Operations Manual
Brochure