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Navien NR 240A
Tony1953
Member Posts: 5
constant water trickling out the condensate line when unit is off
could it be the heat exchanger? or 3 way valve?
could it be the heat exchanger? or 3 way valve?
0
Comments
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More than likely the heat exchanger. What boiler do you have?
D
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My bad,, you have a Navien, how old? Have you had any water testing done?
D0 -
it is a NR240A0
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no error codes and it works normally0
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9 years old0
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what about the water inlet valve is not closing completely?0
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If your fill valve overfills the system, the pressure goes up. If the pressure goes over 30psi, your relief valve will open and leak water, not your condensate line.
8.33 lbs./gal. x 60 min./hr. x 20°ΔT = 10,000 BTU's/hour
Two btu per sq ft for degree difference for a slab0
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