32M88 board with "missing" DIP switches
This question is for a professional only who is familiar with 32M88 board !!!!
The original Surefire board failed within 2 days in a brand new Lennox G41UF furnace and a serviceman replaced it with an OEM replacement board 32M88, which works perfectly since.
This board has a double dipswitch (SW1 & SW2) to adjust "Fan-Off" time (60/90/120/180 sec)
However, it looks like, the board was designed for two additional dipswitces just located below, because it has 4 holes drilled out, and on the rear side of the board, foil + resistors are connected to the "missing" switches.
Anybody has any idea, what would these two "missing" switches control ?
Cool off fan timer ?
second stage fan timer ?
How many times are you going to ask this question?
Multiple posting of questions are
against the rules.
See your other thread.
Karst means cave. So, I search for caves.
1 or both of your post will soon be deleted.
Read the rules.
32M88 board missing DIP switches
I have posted this question as a "NEW TOPIC".
Received an e-mail notification about that someone has replied:
karsthuntr has just replied to a thread you have subscribed to entitled - 32M88 OEM Board "missing" dipswitches - in the Residential HVAC forum of HVAC-Talk: Heating, Air & Refrigeration Discussion.
This thread is located at:
There may be other replies also, but you will not receive any more notifications until you visit the forum again.
All the best,
When I clicked on the link in the e-mail above, to my surprise, I found myself and my question posted in which looked like some other thread, with replies which are not related to any way to my question:
"Look at the bottom"" Get a refund""etc...."
Looks like someone managed to MOVE it to the wrong thread !!
Please DELETE it from there, and leave it as a new thread, so hopefully someone will provide useful information !
Last edited by jenom; 01-13-2008 at 12:14 PM.
Why don't you ask your contractor who installed this?
Originally Posted by jenom
How tall are you Private???!!!!
No DIY help is allowed. Call the contractor the serviced/installed your equipment.
Also, one thread per subject. Please read the rules, there is a link in my sig line.