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Raypak 50–I–R Crosswind Heat Pump, Digital Control, Spiral Titanium Heat Exchanger
Raypak 50–I–R Crosswind Heat Pump, Digital Control, Spiral Titanium Heat Exchanger

Raypak 50–I–R Crosswind Heat Pump, Digital Control, Spiral Titanium Heat Exchanger

Part Number: RAY017740
Availability: In Stock.
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$1,899.00
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Pre-Purchase ChecklistHelpful guide before you buy →
The Raypak® crosswind pool and spa heater is designed with intelligence, whisper quiet operation and energy efficiency. Crosswind's inverter technology automatically adjusts and controls your pool temperature, to save energy and money. With its whisper quiet operation, you will forget it's there. The compact size makes installation a breeze.
Whisper-quiet operation with low-speed fan
44,750 BTU Heating Capacity
LCD Digital Display
Full Inverter with Auto Heat/Cool

Not Sure Which Size You Need?

Use Raypak's official Pool Heater Sizing Calculator to determine the correct BTU output based on your pool size, location, and desired temperature rise.

Calculate Your Ideal Heater Size

The Raypak Crosswind 50-I Inverter Pool and Spa Heater delivers exceptional comfort with whisper-quiet performance and energy-saving precision. Designed to intelligently modulate heating and cooling based on real-time demand, the Crosswind ensures your pool or spa stays at the perfect temperature — while keeping your energy bills under control. Its compact footprint and weatherproof construction make it an ideal upgrade for installations where efficiency and silence are top priorities.

  • Powered by Inverter Technology: Automatically adjusts output to meet heating or cooling needs, minimizing energy use.
  • Whisper-Quiet Operation: Quiet inverter compressor and low-speed fan motor combine for near-silent operation.
  • Heat and Cool Mode: Enjoy your pool year-round with the ability to heat in winter and cool in the summer.
  • Spiral Titanium Heat Exchanger: Delivers superior heat transfer performance and long-term durability.
  • Compact and Easy to Install: Weatherproof plastic cabinet with a small footprint for flexible installation options.

The Crosswind 50-I is precision-engineered for lasting comfort, superior efficiency, and minimal maintenance, making it the smart choice for modern pool and spa owners.


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Inverter technology for modulated heating/cooling · Whisper-quiet compressor · Spiral titanium heat exchanger · Heat and cool capability · Weatherproof plastic cabinet · All models use eco-friendly R-410A refrigerant · Compact footprint for easier installation
Specification 50-I / 017740 65-I / 017741
All water connections are 1-1/2" PVC unions.
BTUH / C.O.P. (80,80,80*) 44,750 / 6.1 61,000 / 5.7
BTUH / C.O.P. (80,63,80*) 42,500 / 5.8 57,650 / 5.3
BTUH / C.O.P. (50,63,80*) 21,000 / 4.2 24,500 / 4.1
Electrical Input (kW) 1.28 1.55
Water Flow (gpm) (LPM) 21.9–30.6 (83–116) 28.5–37.5 (108–142)
Minimum Circuit (Amps) 16 20
Maximum Breaker Size (Amps) 20 25
Dimensions in. (mm)
Dimension A 12.40 (315) 15.55 (395)
Dimension C 12.28 (312) 15.35 (390)
Dimension D 13.39 (340) 16.54 (420)
Dimension F 12.99 (330) 14.17 (360)
Ship Weight lbs. (kg) 132 (60) 157 (71)
All models 208-230VAC, 1-Ph, 60 Hz. All models use R-410A refrigerant. All models heat/cool.
*Tested to AHRI 1160.
LCD digital display · Automatic temperature adjustment · Maintenance mode for optimized efficiency
This product includes a limited manufacturer warranty. Please refer to Raypak’s official documentation or contact their support team for full warranty details, terms, and conditions.
Ideal for pools requiring 28.5–37.5 GPM water flow · 1.5" PVC union plumbing connections · Dimensions: 15.55" x 15.35" x 16.54" (395mm x 390mm x 420mm) · Weight: 157 lbs · Requires 208–230V, 1 Phase, 60Hz electrical setup
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