- 414
- 69
- 28
- Location
- Brookings, SD
I'm posting this in case someones igniter goes out (like mine). The igniter assembly is hard to find and the one I found was ridiculously expensive.

Igniter assembly consists of:
• Capacitor 97F9002
• Filter Shaffner FN660-1-07 but FN660-1-06 will work with new wire leads
• Transformer 41000E (any version works just strip off the housing variants)
The wiring diagram on the unit and the TM is missing the wiring for the igniter.
• C1-2 goes to FL1-BLU
• C1-1 goes to FL1-BRN
• TB1-7 goes to
-- C1-2
-- CB2-1
-- S1-34
-- B2-BLK
• TB2-5 goes to C1-1
BE CAREFUL changing over the leads as shrink wrap with adhesive is used on the original one and I couldn't find the same wire to make new ones.
I use this heater in my shop and love it.
Carry on,
Al Jones
Brookings, SD
M923
H-140

Igniter assembly consists of:
• Capacitor 97F9002
• Filter Shaffner FN660-1-07 but FN660-1-06 will work with new wire leads
• Transformer 41000E (any version works just strip off the housing variants)
The wiring diagram on the unit and the TM is missing the wiring for the igniter.
• C1-2 goes to FL1-BLU
• C1-1 goes to FL1-BRN
• TB1-7 goes to
-- C1-2
-- CB2-1
-- S1-34
-- B2-BLK
• TB2-5 goes to C1-1
BE CAREFUL changing over the leads as shrink wrap with adhesive is used on the original one and I couldn't find the same wire to make new ones.
I use this heater in my shop and love it.
Carry on,
Al Jones
Brookings, SD
M923
H-140
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