Bonnan New Member Messages 5 Reaction score 0 Points 0 Location pa Jun 8, 2011 #1 Is anybody using a water heater with an external heat exchanger to provide hot water for pex radiant floor heater and DHW? If so what brand/model? Thanks in advance for any comments.
Is anybody using a water heater with an external heat exchanger to provide hot water for pex radiant floor heater and DHW? If so what brand/model? Thanks in advance for any comments.
