$2,499.00

Qty:

By Hayward Pool Products


Details

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Model # W3HP50HA2

Alternate Part #'s HPPW3HP50HA2

Product Description

These economical heat pumps are right-sized for smaller swimming pools up to 13,000 gallons. Available in either a vertical or horizontal construction, they are extremely energy efficient and designed to provide years of pool comfort.

  • Uses less energy than a natural gas or propane heater
  • Titanium heat exchanger - excellent salt water and chemical corrosion resistance
  • Quiet operation
  • Electronic control
  • AHRI certified performance - independent lab certified performance ensures value of purchase

Product Specifications

BTU:
47,000 BTU
Heat Exchanger:
Titanium
Coefficient of Performance:
6.0
Volts:
208-230 V
Phase:
Single
Amps:
25 amp
Width:
45 in.
Depth:
18 in.
Height:
26 in.
Manufacturer:
Hayward
Heater Type:
Heat Pump
Warranty:
1-Year Parts-Only Warranty
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?     Asked on 7/3/2023by Mary L Lauderdale-Sens

How many gallons?
 Reply

A  Answered on 7/3/2023 by InyoPools Product Specialist Craig C.

Hello.  The Hayward HeatPro Heat Pump, 47,000 BTU, Horizontal Platform - Model W3HP50HA2 is designed for a pool volume of up to 13,000 gallons of water.  Attached please find a brief tutorial How Do Pool Heat Pumps Work?
 Reply


?     Asked on 5/26/2025by SALLIE

how many gallons can this heat. Our pool is 14,000
 Reply

A  Answered on 5/26/2025 by InyoPools Product Specialist Robert M.

The Hayward HeatPro W3HP50HA2 (47,000 BTU) is rated to efficiently heat pools up to about 13,000, depending on your climate, pool usage, and desired water temperature. It will heat your pool, but the heat-up time may be slower, especially in cooler weather or during spring/fall. It’s a good match if you’re in a warmer climate or plan to maintain water temperature rather than frequently heating from cold. If you want faster heating or live in a cooler region, consider stepping up to a 65,000 or 95,000 BTU model for better performance and energy efficiency.
 Reply


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