New Tankless Water Heater Valve Kit ¾″ PRESS design

Return to news

New Tankless Water Heater Valve Kit ¾″ PRESS design

Nouvelles

1 April 2024 | Published by

Calefactio adds a ¾” PRESS connection Tankless Water Heater Valve Kit including a 150 PSI pressure relief valve to its line.

Compact and easy to install, each Calefactio Tankless Water Heater Valve kits includes two isolation valves with drain and a 150 PSI pressure relief valve. Some kits are also offered with a 30 PSI pressure relief valve.

The drains and handles are designed to simplify maintenance of the system.

They are made of brass and certified lead free to ensure lasting durability.

tankless water heater valve press

Kits are offered with ¾” and 1” NPT, Press and Sweat connections including a pressure relief valve.

What if we added an expansion tank?

Unique on the market, the all-in-one tankless water heater service valve kit with expansion tank includes two isolation valves, a pressure relief valve, but also a union tee and an expansion tank.

tankless water heater valve with expansion tank

It absorbs the increased volume of water which results from the heating process, thereby keeping the system’s pressure below the relief valve setting. It also acts as a water hammer or shock absorber to absorb a sudden change in fluid velocity after the sudden closing of a faucet. An exclusive Calefactio product that simplifies the installation and maintenance of tankless water heaters under 2 gallons.

You might also like

New ball valve with high-flow drain from Calefactio

Published by - 7 August 2024

Calefactio offers new ball valve with high-flow drain designed to simplify plumbing and heating system maintenance. These valves are equipped with a high-flow drain, allowing for quick and efficient drainage of any section of the installation. Available in Sweat or Press connections, from ¾˝ to 1½˝, these valves offer great versatility for various applications. Easy […]

Read more

NEW DIELECTRIC DOUBLE FLANGED CHECK

Published by - 17 February 2025

The dielectric double flanged check from Calefactio is designed to enhance the reliability of pumping systems. Compatible with a wide range of pumps (from ¾˝ to 1 ½˝), it ensures smooth fluid circulation while effectively preventing backflow. Thanks to its rotating flange with dielectric insulation, it prevents corrosion and protects the entire system. Its robust […]

Read more

NEW !

Hydronic Radiant Floor Heating & Snow Melting