The DR. INFRARED HEATER DR-1400HP is a 140,000 BTU inverter swimming pool heat pump for pools up to 42,000 gallons. It is electric-powered, energy-efficient heater for in-ground and above-ground pools. Available in 65,000 BTU (model # DR-650HP), 90,000 BTU (model # DR-900HP), 110,000 BTU (model # DR-1100HP), and 140,000 BTU (DR-1400HP), these units operate on 208–230 Vac and deliver reliable, quiet, and durable heating with industry-leading inverter technology and a patented Spiral Titanium Heat Exchanger.Â
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Dr. Heater offers a complete selection of heat pumps: 65,000 BTU (DR-650HP), 90,000 BTU (DR-900HP), 110,000 BTU (DR-1100HP), and 140,000 BTU (DR-1400HP), allowing you to choose the right unit for your pool size. All models are electric-powered with 208–230 Vac input, providing consistent and efficient heating year-round.
Full DC inverter fan and twin rotary compressor deliver variable heating between 20–100% capacity. The anti-shaking design reduces vibration and noise while maximizing efficiency, and the acoustic-suppressing cover further minimizes operational sound.
The patented Spiral Titanium Heat Exchanger enhances heat transfer by 30% while resisting corrosion. Built-in WIFI and mobile app connectivity allow temperature adjustments and scheduling from anywhere. Soft-start technology ensures gentle operation and extends the lifespan of the unit.




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