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Small Unvented Domestic Hot Water Heaters.

Is it possible to install the small electric under-sink type unvented hot water heaters without a G3 qualification?


Are there size limits please?


Do they need annual servicing?


Z.


Parents
  • Does anyone notify works on a traditional vented cylinder with header tanks then ? I'm sure I never have, but luckily I've only done my own and my parents, and no one has complained.

    Mike.
Reply
  • Does anyone notify works on a traditional vented cylinder with header tanks then ? I'm sure I never have, but luckily I've only done my own and my parents, and no one has complained.

    Mike.
Children
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