RV Furnace Ignition Control Circuit Board 31501

Includes circuit board only. Wiring adapter not included. 

RV hydro flame furnace circuit board manages spark ignition and gas valve while activating safety lockouts if ignition fails. This intelligent system synchronizes gas-electric operations in real time, using thermal feedback to prevent ignition faults, stabilize water temperature, and deliver consistent, flame-regulated heating comfort.

Direct replacement for Atwood/Dometic Furnace: 

AFSD12/16/20-111/121/131/141

AFSAD12-111/121/131/141

AFMD16/20/25/30/35-111/121/131/141/151

AFLD35/40-111/121/131

7912/16/20-I/II

8012-I/II

8216/20/25/31/35-LD/I/II/III/IV

8516/20/25/31/35-DC/LD/I/II/III/IV

89-I/II DC

DC82-25/32/35/41

FA-72/76/79-D

FA 78-25/32

HF 80D

OE Number: 31501, 36716, 38676