Piping for Rinnai's 104000059 freeze protection kit

I have been asked to do a video on Rinnai's freeze protection kit. Since it not something that I would install in Florida LOL.
This is a kit that would save your tankless from having its heat exchanger brake due to freezing.

Part #104000059 $425.00 complete just add piping and check valves.

Remember spring loaded check valves only.

It would be a good idea to add two ball valves and two drain valves one on the cold and one on the hot before the check valves so you can flush out the solenoid and check valves when your doing the heat exchanger flush.
Material list/
2-3/4" spring loaded check valves
1-3/4" cross tee
1-3/4" x 1/4" bushing for the drain down solenoid.
1-1/2" female adaptor for vacuum breaker.
2- ball valves and 2- drain valves to service the check and solenoid valves.
If you would like to ask a question please e mail me at
economyplmbg@aol.com
I hope you enjoy this video,
Mike

Видео Piping for Rinnai's 104000059 freeze protection kit канала That Tankless Guy