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Pentair UT90 Pool Heat Pump, 90,000 BTU

UltraTemp 90

Pentair Pool Heat Pumps

For medium sized pools, there are few pool heat pumps as easy to use as the Pentair Ultra Temp 90. With an LCD control board that is easy to navigate and compatibility with any automatic programming packages, the Ultra Temp 90 makes keeping your pool warm even easier than pushing a button. The built in AutoSet feature maintains the preferred temperature and the automatic defroster protects the unit from freezing, allowing it to run even when the weather gets colder. At 90,000 BTUs, this pool heat pump runs quietly, thanks in part to the Emerson Copeland scroll compressor standard in each. The plastic cabinet requires no upkeep and the titanium heat exchanger is warrantied to resist all corrosion damage, making for an easily maintained and reliable unit.

Features & Benefits

  • 100% Titanium Heat Exchanger
  • LCD Control Board - displays information in easy to read words with no decoding necessary
  • AutoSet Feature (time clock over-ride) - turns the water circulation pump on and off as needed to maintain desired pool temperatures.
  • Automatic Defrost - prevents freezing, allowing the heat pump to operate at even lower temperatures
  • Corrosion-Resistant Cabinet - plastic composite cabinet stands up to severe climates and pool chemicals
  • Ultra Quiet Scroll Compressor – the quietest compressor manufactured
  • Thermostatic Expansion Valve (TXV) controls refrigerant flow for optimum efficiency
  • Compatible with all automated control packages
  • AHRI certified - BTU and efficiency independently certified by the Air-Conditioning, Heating and Refrigeration Institute

Eco Select®




BTU Output, Standard Rating Conditions 80/80/80
90,000 BTU
COP, Standard Rating Conditions 80/80/80:
BTU Output 80/80/63
80,000 - 89,000 BTU
COP 80/80/63

Model Specifications

Heat Only
Refrigerant Type:
Display Controls:
Heat Exchanger:

Electrical Specs

60 Hz
Phase Type
Single Phase

60 Days Parts Only. Ten (10) year compressor parts and labor. Lifetime warranty on the titanium heat exchanger. Product must be registered within sixty (60) days of installation at

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