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look 171 look 171 is offline
Join Date: Mar 2004
Location: Los Angeles
Posts: 13,811
Originally Posted by john70t View Post
For big houses in cold climates and/or bathrooms far from the water heater....what about both?

A small unit to keep the line temps (fully insulated when installed) at a lukewarm temp...say 70-100deg always held in the pipes.
Plus a local limited electrical on-demand to bump that up to 105-120.
Cheaper to and more efficient to have a circ pump installed. the upside benefit is huge. A thermo switch can be added to regulate pump cycle.
Old 08-31-2020, 04:05 PM
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