Williams Comfort Products 5ES10H2G Solar Pump 1 Hp

Product Description

The WILLIAMS COMFORT PRODUCTS 5ES10H2G is a 1 horsepower electric solar pump configured as a 3-way, 3-port unit with a 2-gallon capacity. This pump is designed to circulate fluid through solar thermal systems, moving heated liquid from solar collectors to storage tanks or distribution loops. At 91 pounds, it is a robust, commercial-grade assembly built for sustained operation in demanding solar heating applications. Licensed HVAC technicians and plumbing professionals are the typical installers for this type of solar system component.

The 5ES10H2G is suited for residential and light commercial solar thermal installations where a high-capacity circulation pump is required. The 3-way, 3-port valve configuration allows for directional flow control within the solar loop, making it appropriate for closed-loop and drainback solar heating systems. Its 2-gallon internal capacity supports consistent fluid movement across the collector circuit.

Key Features

• 1 HP electric motor engineered for continuous solar thermal circulation duty
• 3-way, 3-port configuration enables directional flow control within the solar loop
• 2-gallon capacity supports sustained fluid movement through collector circuits
• Robust construction at 91 pounds indicates heavy-duty commercial-grade assembly
• Sold as a single unit, suitable for new installation or direct replacement

Compatibility

Designed as an OEM-style pump for solar thermal heating systems requiring a 1 HP, 3-way, 3-port electric circulation pump with a 2-gallon capacity.

Installation Notes

Installation should be performed by a licensed plumber or HVAC technician familiar with solar thermal system requirements. Shut off all fluid supply lines and de-energize the system at the electrical panel before beginning any work. Follow all applicable local plumbing codes and manufacturer wiring guidelines when connecting the pump motor. At 91 pounds, proper lifting equipment and two-person handling are strongly recommended during installation.

Technical Specifications

• Motor Output: 1 HP
• Pump Configuration: 3-Way, 3-Port
• Capacity: 2 gallons
• Weight: 91 pounds
• UPC: 662459946485

Standard Information

• Brand: WILLIAMS COMFORT PRODUCTS
• Manufacturer Part Number: 5ES10H2G