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Question About Slant/Fin Boiler 21
Slant Fin Concept 21 losing water...

Gas fired water/baseboard heat burner losing water slowly. Can't find a leak anywhere. The outdoor metal exhaust assembly has icicles under it in winter and I always see vapor blowing out. Could this thing be losing water in the water jacket when running and vaporizing/blowing it out the powered exhaust? How can I tell for sure? Thanks.

Asked by Harry on 05/17/2009 1  Answer

ManualsOnline posted an answer 15 years, 6 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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