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Hayward W3HP50HA2 Heat/Cool Heat Pump 50K BTU
Hayward W3HP50HA2 Heat/Cool Heat Pump 50K BTU
Efficient and quiet, the Hayward W3HP50HA2 offers reliable year-round heating and cooling for smaller pools.
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The Hayward W3HP50HA2 HeatPro Heat/Cool Heat Pump delivers 50,000 BTUs of efficient heating and cooling power for your pool. It’s designed to maintain ideal water temperatures with less energy use than gas or propane heaters.
Engineered for smaller pools, this model is a cost-effective choice for year-round comfort. The compact footprint makes installation and integration easy in tighter spaces.
Built to perform even under harsh weather conditions, it ensures reliable operation throughout the seasons. Corrosion-resistant components enhance durability and longevity.
Its quiet operation and smart technology provide a smooth, user-friendly experience. Enjoy consistent water temperatures with minimal maintenance.

⭐️⭐️⭐️⭐️⭐️ Customers rave about the pump’s durable construction and long-lasting performance. It withstands tough weather without compromising efficiency.
Users love how easily it integrates with smaller pools and how quietly it runs. The low noise operation adds to the backyard relaxation experience.
Its energy-saving technology stands out, delivering comfort without driving up electric bills. Reviewers mention noticeable savings compared to propane or gas systems.
Many appreciate its reliable heating and cooling performance all year long. The unit's balance of power and ease of use earns high marks for value.

- Efficient Heat/Cool Performance – Maintains ideal water temperatures with 50K BTU output
- Energy-Saving Design – Consumes less energy than traditional gas and propane heaters
- Compact Footprint – Perfect for smaller pools and limited installation spaces
- Corrosion-Resistant Build – Designed to endure tough weather and resist damage
- Quiet Operation – Runs smoothly and silently for enhanced poolside enjoyment

- Brand Hayward
- Application Pool
- Shipping Dimensions 44.9 x 18.8 x 32.6 inch
- BTU Output 50000 British thermal unit
- Channel None
- Commercial, Residential, or Professional Commercial, Residential
- Each Product Weight 160 pound
- Minimum Sell Quantity 1
- Color Black, Tan
- Product Weight 158 pound
- UPC Code 0610377415040

Q: Is this heat pump suitable for year-round use?
Yes, the Hayward W3HP50HA2 is built to operate in both hot and cold weather, ensuring pool comfort throughout the year.
Q: How much energy does it save compared to a gas heater?
This heat pump typically uses less electricity and is significantly more efficient than natural gas or propane heaters, lowering monthly costs.
Q: Can it be installed in tight spaces?
Yes, its compact design is ideal for smaller yards and pool setups with limited room.



Pool heaters and heat pumps are not returnable once installed or connected. Double-check fuel type, voltage, and sizing before installation.

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Hayward has been a trusted name in pool equipment for over 80 years, offering reliable solutions like variable-speed pumps, cartridge filters, salt systems, and pool automation. Whether you're upgrading or building new, Hayward products are built for performance and ease. At AquaDoc, we proudly carry a full range of Hayward pool supplies to help keep your pool running smoothly all season long.
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