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[email protected] hallerb@aol.com is offline
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Default Tankless Hot Water Heaters


CptDondo wrote:
wrote:


this makes me wonder about that big flue exhausting heated home air
24/7 all winter long... humm I wonder the same about my standard hot
water tank and furnace, must be like leaving a big window open
permanetely.

wonder if anyone has ever done studies of flue heat losses?


Don't most current building codes require outside combustion air these days?

--Yan


many furnaces and most standard hot water tanks use room air, a bad
idea if you ask me.