Skip to content

Product Summary

The Varem Pre-Charged Expansion Tank for Solar Water Heating Systems is a highly efficient and reliable solution designed to enhance the performance and longevity of your solar water heating system. With a capacity of 2.1 gallons and a pressure rating of 120 PSI, this expansion tank effectively accommodates the thermal expansion of water as it heats up, preventing excessive pressure buildup and potential damage to your system. Constructed with durable materials, the tank is pre-charged to ensure optimal performance from the moment of installation. Its compact design allows for easy integration into various solar water heating setups, making it an ideal choice for both residential and commercial applications. By maintaining a consistent pressure level, the Varem Expansion Tank helps to improve the efficiency of your solar water heating system, reducing energy consumption and operational costs. Whether you are upgrading an existing system or installing a new one, this expansion tank provides a dependable and energy-saving solution that ensures the smooth and safe operation of your solar water heating system.

What's Included

    (1) Expansion tank

Features + Benefits

  • Replaceable bladder
  • Durable metal construction
  • 2.1-gal. capacity
  • 120 PSI max.; 35 PSI pre-charge pressure
  • 250°F max. working temperature

Key Specs

AttributeSpecification

item#

71406

Brand

Varem

Manufacturer's Warranty

5 year limited warranty

Ship Weight

5.3 LB

Max. Capacity

2.1 Gal
AttributeSpecification

Max. PSI

120

Material

Metal

Discharge Port

3/4 in

Includes

Expansion Tank

Product Weight

5.3 lb

Warranty

Manufacturer's Warranty

5 year limited warranty