Why Air Source Heat Pumps Beat Gas & Electric Heaters

  • Operating Cost

    $300/month (Gas) vs. $200/month (Electric) vs. $100/month (Air Source Heat Pump) – Cut your heating bills in half compared to gas and slash costs by 50% versus electric heaters, making year-round pool use affordable.

  • Energy Efficiency (COP)

    0.8 (Gas) vs. 1.0 (Electric) vs. 4.0+ (Air Source Heat Pump) – Our heat pump generates over 4 units of heat for every 1 unit of electricity used, outperforming gas by 400% and electric by 300%. Maximum output, minimal energy waste.

  • Eco-Friendliness

    High emissions (Gas) vs. Moderate emissions (Electric) vs. Low emissions (Air Source Heat Pump) – Reduce your carbon footprint significantly, aligning with US environmental standards and sustainable living goals.

  • Climate Suitability

    Limited to warm regions (Gas) vs. Restricted performance (Electric) vs. Efficient down to -10°F (Air Source Heat Pump) – Perfect for all US climates, from Florida’s heat to New York’s winters.

DOEL

DOEL 3.5KW MINI SWIMMING POOL HEAT PUMP FOR ABOVE-GROUND POOLS

$419.00 USD
$419.00 USD
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Suitable for small home pools (<10,000 gallons)

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Suitable for medium-sized pools (10,000-25,000 gallons)

Multiple Services

Besides water solution equipment, we also provide swimming pool services including construction plans, design, and equipment. Click the button below to discover more about our services.

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DOEL'S VALUE

The water solutions equipment and systems produced and supplied by Doel are sold globally. We carefully select and maintain our products, equipment, and systems. Our goal is to make our products work in water facilities, swimming pools, and any other occasions, whether it is new construction, renovation, or operation.

Customer's Favorite

  • Brad H. – May 18, 2025

    This heater turned our Arizona backyard pool into a year-round spot! Shipped in 3 days, and it’s way quieter than our old gas unit. Called support once – super helpful.

  • Maggie L. – July 2, 2025

    Our plunge pool needed something compact – this fits perfectly. Shipped in 5 days to Oregon. Runs quiet, heats quick. Saved $80 on first electric bill.

  • Javier R. – Sep. 10, 2024

    Texas heat doesn’t faze this thing. Heats our 12k gallon pool in hours. Shipped fast, and the app control is a nice touch. Customer service followed up – impressive.

  • Claire B. – Nov. 5, 2024

    We were worried about Minnesota winters, but this heater works like a champ! Keeps water 78°F even when it’s below freezing. Arrived in 4 days, no issues.

  • Vanessa K. – Mar. 20, 2025

    Florida humidity used to wreck our old heater, but this one’s tough. Delivered on schedule, and it maintains 82°F flawlessly. Support answered my call right away.

  • Elena P. – June 17, 2025

    Small but powerful! Heats our 8k gallon pool in under 6 hours. Shipped fast to New York, and it’s so quiet we forget it’s running. Worth every penny.

  • Nadia J. – May 2, 2025

    Our family uses the pool daily now. This heater keeps it consistent even in North Carolina’s fall. Delivered on time, and the build quality feels solid. Great purchase.

  • Kyle D. – Dec. 15, 2024

    Perfect for our 10k gallon pool in Washington. Heats efficiently, shipped in 7 days, and it’s surprisingly compact.

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