Compatibility Information
The M51605-05 control board is known to fit the following heater models:
Master Heater Models:
- BLP170VT
- TB116A
- TB117A
- TB118A
SPC Universal Models:
- 150FAST
- SPC150FAST
- 170FAST
- SPC170
- 80FAC
- SPC150T
PHP Models:
- 80FASNG
- 150FASNG
Dayton Construction Heater:
- 4E236C








