Therm-O-Disc Heat Sequencer 15S1 309836 24V B12565-58 - Used. Condition is Used. Shipped with USPS First Class Package.

Used. Tested. Works

Other markings on this sequemcer (not sure of significance) : 309836 / H10-20 C30-70

Specific heat kits ive recovered this part from:

- Goodman heat kit model # HKSC15XBAA

**30 day warranty** begins on first day of delivery

Thanks!