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Sunburst Swimming Pool Heat Pump AT75

SKU S-AT75WH-T Category

This pool/spa heat pump produces 74,000 BTU’s.  It contains a titanium tube in tube heat exchanger that is more durable providing the ultimate protection against corrosion from pool chemical imbalance. This is primarily used to heat spas or small pools. It could also be used as a backup heater with a solar pool heating system.



Sunburst AT75 74,000 BTU swimming pool heat pump. 

Sunburst swimming pool heat pumps are manufactured in Florida, USA.  All units feature over-sized a corrosion-resistant evaporator coil, smart microprocessor control, titanium heat exchanger, UV protected plastic cabinet and scroll compressor. An integrated insulated sound barrier reduces compressor noise levels and the new digital controls have built-in temperature lockout ideal for commercial and rental properties.


Digital Controls – Pool/Spa temperature settings with temperature lockout code.

Digital microprocessor – Seamlessly interfaces with all Pool/Spa systems

Titanium heat exchanger –  Ultimate protection against corrosion from pool chemical imbalance

Sound insulated Scroll compressor – High efficiency, one moving part, reduced noise level

Additional information

Weight230 lbs
Dimensions40 × 33.5 × 43.25 in
Unboxed Dimensions

31 x 31 x 35 in (L x W x H)

Unboxed Weight

255 lbs.

BTU Output

72,000 (80/80/80)*, 67,000 (80/80/63)*, 46,000 (80/50/63)*

Coefficient of Performance

5.4 (80/80/80)*, 5.3 (80/80/63)*, 4.0 (80/50/63)*





Heat Exchanger

Tube in Tube

KW Input




Minimum Circuit Ampacity


Maximum Fuse Size


Water Flow Min/Max

30/70 GPM

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