Hayward – HeatPro MCHX Pool Heat Pump, 140K, Heat Only

The Hayward W3HP21405T HeatPro is a high-efficiency electric heat pump designed to deliver consistent heating performance while minimizing energy usage. With a capacity of 140,000 BTU, it’s ideal for medium-to-large residential pools. The advanced MCHX MicroChannel heat exchanger provides superior durability, faster heat transfer, and improved efficiency — making it one of Hayward’s most reliable heating solutions.

This heat pump runs quietly thanks to its acoustic compressor cover and swept-wing fan design, ensuring comfortable backyard environments. Built with a corrosion-resistant Ultra-Gold™ evaporator coil, it performs exceptionally well in coastal climates, making it a favored choice for saltwater pool systems.

Key Features

• 140K BTU Heating Performance — Powerful and efficient heating for larger pools

• Heat-Only Operation — Designed exclusively for efficient heating, not cooling

• MCHX MicroChannel Heat Exchanger — Enhanced durability and faster heat transfer

• Ultra-Gold™ Corrosion-Resistant Coil — Ideal for saltwater and coastal pools

• Quiet Operation — Compressor cover and fan technology reduce noise output

• Energy-Efficient Heat Transfer — Low operating costs compared to gas heaters

• Digital LED Control Panel — Easy temperature adjustments and system monitoring

• Durable, Weather-Tough Exterior — UV-resistant cabinet protects internal components

Benefits

• Efficiently extends the swimming season with low energy consumption

• Quiet performance enhances backyard relaxation

• Lower lifetime ownership cost vs. propane/natural gas heaters

• Designed for long-term reliability — especially in harsh environments

• Easy to use and compatible with automation systems (select models)

• Environmentally friendly — no combustion emissions