Re: In floor radiant heating - can't beat it.
From: Chris ScottHanson (
Date: Wed, 16 Nov 2005 04:40:27 -0800 (PST)

Air to air (JP Cohousing) and air to water (Winslow Cohousing) heat exchangers are quite efficient these days, and should, in my opinion being running full time in the back ground.

Do be careful not to create an accidental acoustic connection between the bathrooms with common venting. Made that mistake once... It can get embarrassing.


On Nov 15, 2005, at 9:53 PM, Norm wrote:


Forced-air systems are often designed with HRV or ERV heat exchangers so that fresh air entering the building can be heated by hot stale air exiting the building. How do systems using radiant heat introduce fresh air into the house and get rid of stale air? So far, I have heard about heating, but not about ventilation nor cooling.

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