Winter Time - How To Prevent Frozen Pipes To Tankless Water Heater - Plumbing - DIY Home Improvement | DIYChatroom

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Old 01-02-2018, 01:14 PM   #16
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Re: Winter time - how to prevent frozen pipes to tankless water heater

Originally Posted by HouseBuilder328 View Post
Temperature in central NC was 12 degrees last night, and 16 degrees the previous 2 nights. Left the kitchen faucet dripping on the hot water side - obviously that's too low of a flow to activate the gas tankless heater. No frozen pipes like last time.

Running a large quartz radiant space heater in the garage probably costs more money. This only happens here once a year for a few days

or until you open garage doors during freezing weather

garages & water pipes don't play well together

never have - never will (even in sweet Caroline)

good news is your unit can protect itself on bypass

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Old 01-02-2018, 01:27 PM   #17
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Re: Winter time - how to prevent frozen pipes to tankless water heater

When I bought my first house 35 years ago, no basement, the prior owner put the water softener in the garage. Not a good idea in PA.
After it froze, I built a little enclosure with ridged insulation, and put a 100w light inside the enclosure. Not the best solution, but it worked during the PA winters.
I don't mind spending money, I mind wasting money.
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