Propane furnace

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  #1  
Old 09-10-18, 04:11 PM
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Propane furnace

This is my first question here so bare with me, Model nordyne furnace MGHA-056ABHR-01 propane furnace. When it first starts up combustion motor kicks on for 30 seconds like its suppose then shuts off, but will retire back up in seconds. I e been told to check pressure switch for combustion motor but my furnace does not have one nor does it show one in parts book
 
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Old 09-10-18, 06:49 PM
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Welcome to the forums.

It's hard to find online info on those earlier model units. If it has an induction blower then it should have a pressure switch. Some units use a sensor on the inducer to register it actually spinning.

I'm still looking for a manual for it.
 
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Old 09-11-18, 09:26 AM
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I will double check when I get home
 
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Old 09-14-18, 03:46 AM
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Looked and looked cannot seem to locate pressure switch,
 
  #5  
Old 09-14-18, 06:04 PM
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Can you post a few pictures with the service doors open ?
How-to-insert-pictures
 
  #6  
Old 09-18-18, 03:32 AM
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Once I figure out how lol
 
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Old 09-18-18, 03:15 PM
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Takes pictures with a digital camera or phone. Easier to transfer them from a laptop or desktop than a phone. The instructions are in the link in my previous reply.
 
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