How to protect your Rinnai tankless heater during freezing temperatures.

This is a video I didn't think I would be making any time soon. I tried to include all the possibilities that could happen during a freeze.
If you follow the video these steps will help protect your Rinnai tankless.
Freese protection kit #104000059
Replacement heat exchanger there are so many different types the best way to find your part number is to look at the paper on the back of the front cover match the picture number to the part number.
My e-mail if you want to ask a question is economyplmbg@aol.com.
Thanks for watching the video and I hope this can help someone in the future.

PLEASE US A LICENSED PLUMBER TRAINED IN LEVEL THREE RINNAI TRAINING. FOLLOW ALL NATIONAL AND LOCAL CODES AND TO FILE A PERMIT AND OBTAIN AN INSPECTION.

Видео How to protect your Rinnai tankless heater during freezing temperatures. канала That Tankless Guy