Coleman old furnace ?

[mrlighturfire]

I went on a call today Coleman model 7995-6561D. Anyways the board was weak flame signal so I checked burners and burner orifice seemed to be clear. Has no flame sensor and has a flat ignitor. But I am not sure what it is called but halfway up the heat exhnger is what I call a flame diverter it is round and has 4 mounts to heat exchanger. Well 2 of the mounts has broken off and hanging down which can't be good. Are those repairable and ca you even get parts for something like that? I checked for CO cause wher it was mounted at for screw or rivets there is now a hole in those spots. Does anyone have a diagram of this furnace of heat exchanger? I thnk the way this diverter is hanging it is throwing the pattern off the flame. Trying to talk him into a new furnace healready has had another contractor there and they never went into much depth as I did and never even looked at the heat exchanger.

[jtrammel]

Is this a mobile home? Some of them use the hsi as the flame sensor.

[mrlighturfire]

Is this a mobile home? Some of them use the hsi as the flame sensor.

Yes but I know the round spiral ignitors uses the hsi as flame sensor but what about the flat ones do hey use the hsi for flame sensor? What about that flame diverter?

[comfort comando]

That furnace is possibly late 80's, would need a serial # to be sure. you cant repair the diverters and seal them in correctly and say 100% percent it will not leak co some day. Your options are replace the Heat Exchanger, parts may be availble. I replaced one of them 5-6 years ago and it was a chalange to find parts. Today may not be any easyer. option 2 relace the furnace, due to the cost of repairs this may be your better option.

[Rob_in_WV]

Yes but I know the round spiral ignitors uses the hsi as flame sensor but what about the flat ones do hey use the hsi for flame sensor? What about that flame diverter?

I do believe that it uses the ignitor as the flame sensor. The other issue: Replace either the Hx or furnace.

[mrlighturfire]

I do believe that it uses the ignitor as the flame sensor. The other issue: Replace either the Hx or furnace.

Yes I am more worried about that diverter that is only half way hanging on than the ignitor.

[mrlighturfire]

serial # 920570895 I believe 1992 model

[mrlighturfire]

That furnace is possibly late 80's, would need a serial # to be sure. you cant repair the diverters and seal them in correctly and say 100% percent it will not leak co some day. Your options are replace the Heat Exchanger, parts may be availble. I replaced one of them 5-6 years ago and it was a chalange to find parts. Today may not be any easyer. option 2 relace the furnace, due to the cost of repairs this may be your better option.

Yes I belive replacing the furnace would be the best option. I told him I am not sure what is all involved into replacing the diverter and by the time I d all that with labor might as well replace furnace.

[rundawg]

I went on a call today Coleman model 7995-6561D. Does anyone have a diagram of this furnace of heat exchanger?

I have an old manual on this unit that has a parts list. I'll try to email it to you later tonight.

It's a big file (exceeds even email size limits), so I will have to try and split it up.

[mrlighturfire]

I have an old manual on this unit that has a parts list. I'll try to email it to you later tonight.

It's a big file (exceeds even email size limits), so I will have to try and split it up.

Yes that would be great

[rundawg]

Yes that would be great

3 emails should be in your inbox.