For this summer “cottage” project I’m going to be working on, the client has asked that the elec water heater be mounted outdoors, specifically under the house, which is elevated.
Both the electrician and the plumber said “ummmm…OK” and while all three of us think there must be some specific code requirement for this, no one has pinpointed it yet (I’ve asked them to research it). This is in a coastal location which could conceivably flood so I’d assume GFCI is required but beyond that, anyone have any specifics?
TIA
Paul
PaulB
Replies
The water heater at my family's cabin is underneath the structure, which rests on piers. As long as it's a relatively dry location and they're not worried about someone stealing it, I don't see a problem. But I'm not a plumber or electrician either.
This is a seasonal place right? Pipes would freeze otherwise....
Code does not require a GFCI. Nor does "logic" unless you plan on working on it while the space is flooded.
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A-holes. Hey every group has to have one. And I have been elected to be the one. I should make that my tagline.
Good to know Bill, thanks.PaulB
I'd have to look it up to see if this applies to water heaters, but you may be required to have a GFCI receptacle within 25 feet of the water heater for maintenance purposes (so a repairman can plug in power tools, a trouble light, etc.)
It is a typical requirement for a/c units, which are usually the only home appliance located outside the building.
Good point Stuart, thanks!PaulB
Paul,
You didn't describe the space under the house. Is it open to winter winds? Obviously, if you are in Connecticut, all plumbing must be protected from freezing.
It will be insulated and enclosed, the WH will be (presumably) in an enclosure of it's own (dependant on exactly what they settle on).PaulB