this post was submitted on 03 Mar 2026
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Do It Yourself
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Make it, Fix it, Renovate it, Rehabilitate it - as long as you’ve done some part of it yourself, share!
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Okay, then yeah, it’s pretty typical to just shut off the cold water feed to the water heater. Pull the cord/flip the breaker, whatever it takes to turn it off… open all the taps if there’s water pipes above it so everything drains, then replace the faulty valve in the tub.
Same concerns though, if the furnace isn’t properly vented you’re going to be breathing carbon monoxide. That absolutely must be corrected, the unit is not safe to occupy and any municipality will red-tag the installation and shut off the gas supply until it’s corrected.
Care to explain more about the monoxide. Is that only if it is gas, or are you saying it could be an issue if electric as well?
Only if it’s gas. It’s a combustion byproduct.
Yeah there isn't a pilot light in the closet, so it should be fully electric
Right… but if there’s a furnace in your unit that isn’t properly vented that’s your priority.