Hayward W3HP21404T HeatPro®, 140,000 BTU, Square Platform (Replaced by W3HP21405T)

Hayward W3HP21404T HeatPro® 140,000 BTU Pool Heat Pump – Square Platform (Replaced by W3HP21405T)

The Hayward HeatPro® W3HP21404T pool heat pump is a high-capacity heating solution designed for residential in-ground swimming pools. With a 140,000 BTU heating capacity, this system provides powerful and efficient heating performance to help maintain comfortable water temperatures throughout the swim season.

This square platform heat pump uses advanced heat exchange technology to transfer heat from the surrounding air into the pool water. The system is engineered for quiet operation and energy efficiency while providing reliable temperature control for larger residential pools.

High-Capacity Heat Pump for Larger Pools

Built with corrosion-resistant components including a titanium heat exchanger and durable evaporator coil, the HeatPro platform delivers dependable long-term performance. This model has been replaced by the updated W3HP21405T heat pump.

Key Features

• 140,000 BTU heating capacity
• Designed for medium to large residential in-ground pools
• Square platform equipment pad design
• Titanium heat exchanger for superior corrosion resistance
• Ultra Gold evaporator fin for coastal durability
• Energy-efficient electric heat pump technology
• Digital temperature control interface
• Quiet operation with optimized airflow design