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:

  • Heat-Only Model – High-output heating for residential and commercial-sized pools

  • ThermoLink® Titanium Heat Exchanger – Lifetime warranty on corrosion-resistant titanium core

  • AquaTop™ Airflow Technology – Boosts efficiency, keeps out debris, and extends evaporator coil warranty to 10 years

  • Scroll Compressor – Runs smoothly and quietly compared to traditional piston compressors

  • Microprocessor Controls – Digital, weather-protected display with intuitive menu and status options

  • PoolSync® Ready – Add a PoolSync WiFi Controller (sold separately) to control settings from your smartphone

  • Hybrid Compatible – Works with gas heaters for additional heating boost when needed

Specifications:

  • Model: SQ225

  • Capacity: 143,000 BTU (80/80/80 conditions)

  • COP: Up to 6.5

  • Refrigerant: R410A

  • Electrical: 208–230V / 60Hz / 1 Phase

  • kW Input: 6.4

  • Min/Max Water Flow: 30–70 GPM

  • Dimensions: 34″ L x 34″ W x 44″ H

  • Weight: 315 lbs

Warranty Coverage:

  • 2 Years – Labor

  • 7 Years – Parts

  • Lifetime – ThermoLink® Titanium Heat Exchanger

  • 10 Years – Evaporator Coil (with AquaTop™)

  • National Warranty Information

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

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  • 30-day returns

    A 25% restocking fee applies only to change-of-mind returns. See return policy

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