Hayward HeatPro Heat Pump 140K BTU | W3HP21405T

Hayward HeatPro Heat Pump 140K BTU (W3HP21405T)

Powerful, efficient pool heating with 140,000 BTU capacity. Built with micro channel technology for superior performance and long-lasting durability.

Features

• 140,000 BTU heating capacity for large pools
• Microchannel heat exchanger delivers compact, efficient design
• Defrost algorithm ensures operation down to 40°F
• TCP-coated coil resists corrosion from harsh environments
• Quiet-running fan and compressor reduce noise
• Lower refrigerant volume and fewer joints help prevent leaks
• 5-year parts warranty included

Description

The Hayward HeatPro 140K Heat Pump (W3HP21405T) provides reliable, high-output pool heating in a durable, efficient package. Designed with microchannel coil technology and corrosion-resistant coating, this heat pump is built to last. Its defrosting system allows operation in cooler conditions, while the quiet design ensures minimal backyard disruption. Perfect for extending your swim season in larger in-ground pools.

Pro Tip

Use a solar blanket along with the HeatPro to reduce heat loss at night and cut operating costs.

Installation Tips

Install on a solid, level pad with clear airflow.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.