What is an isolation valve for a tankless water heater?

This compact isolation valve is designed to provide easy installation and maintenance of tankless water heaters. The lead-free valve is used for isolation, purging, draining, and pressure relief.

What type of valves are used for isolation?

Stop or isolation valves include gate, globe, ball, butterfly, play and diaphragm valves are all types of stop or isolation valves.

What is a tankless isolation valve kit?

The Plumber’s Choice Tankless Isolation Ball Valve Kit is the ideal choice for flow control in your piping systems. It features conveniently colored valves, with large drain port outlets and secure connections, for both hot and cold water control in your water heating system.

Do tankless water heaters need isolation valves?

Isolation valves are essential pieces of equipment to keep your tankless water heater in excellent working condition because they allow you to maintain it to the manufacturer’s specifications.

Can you flush a tankless water heater without isolation valves?

Although isolation valves are not necessary for flushing out some tankless water heater heat exchangers, they make the job much simpler.

Does an electric tankless water heater need a pressure relief valve?

Pressure-relief valves are an essential component of tankless water heaters. The valves allow you to manually release air from the heating chamber when filling the chamber with water for the first time, or during periodic maintenance.

Do I need service valves on my tankless water heater?

The hot side maintenance/service valve also has the connection for the pressure relief valve which is a requirement for every tankless water heater installation.

Can you run CLR through a tankless water heater?

You can use small amounts of CLR with distilled vinegar to clean a tankless water heater. It safely removes calcium, lime, and rust deposits from several household wares, including coffee pots, showerheads, toilet bowls, and washing machine basins.

Is a shut-off valve the same as an isolation valve?

Shut-off valves, also known as isolation valves, are able to close flow to – or isolate – loops of heads. Shut-off valves figure prominently in golf course design, where they allow groundskeepers to eliminate flow temporarily to specific greens, fairways, etc., in order to complete maintenance.