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Question About Lennox International Inc. Furnace GHR26
condensing furnace...

furnace condensation isnt draining properly causing pressure switch to drop ballast out. unit is level and drain kit assembly has been completely replaced. what could be causing it not to drain? what is the man. specs on intake pvc? piping

Asked by jimmy on 10/25/2008 3  Answers

ManualsOnline posted an answer 15 years, 11 months ago

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

Cote posted an answer 15 years, 9 months ago

0 I changed the pressure switch and removed the drain kit assembly. No more problem.
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John posted an answer 13 years, 8 months ago

0 Do you have to remove firebox to clean condensate line on Lennox GHR26Q3/4-100 FURNACE? IS THERE ANOTHER WAY? Thanks, John
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