Hayward® HeatPro® Digital HP21405T – 140K BTU Heat-Only Pool Pump Heater, 240V

High-efficiency digital pool heater delivering 140,000 BTU of heat for in-ground pools. Designed for heat-only operation, it integrates with your existing pool pump and filtration system. Digital controls allow precise temperature management, while durable construction ensures reliable, long-lasting performance. Compatible with 240V power supply for consistent, energy-efficient heating.