Quote:
Originally Posted by Bob O
Hi, we just bought a 2021 zr280bh this year. Looks like my access panel for my shut off valve (hot water) is under the kitchen sink. I am wondering where the water pump is located? Ours runs very quiet so we don't hear it to find it? Also does this unit come with the hose attached for the anti-freeze jugs? TYIA, Cheers!
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Can we assume from your comments that you are looking to find your winterizing valves? Or???
The majority are attached to or near the back of the water heater, so just look inside your unit for a compartment that is just inside the outside water heater access door. In my case, all the the fresh water plumbing converges there: the water pump and anti-freeze valve, the water heater bypass valves, the water tank inlet.
The newest models use 3-way valves and a check valve, so there are only 3 valves total. You will need to find out which one you have and how to operate the valves.