

🔥 Upgrade your furnace control — ignite efficiency and safety like a pro!
This brand new Honeywell Resideo S8610U replacement module delivers precise ignition sequencing, flame monitoring, and safety shutoff for intermittent pilot furnaces and boilers. Designed as a direct upgrade with improved transformer wiring, it ensures reliable, safe heating system operation and comes with all necessary installation components.
| Manufacturer | Honeywell Resideo |
| Part number | Replaces part # S8610U |
| Item Weight | 311 g |
| Product Dimensions | 10.16 x 10.16 x 15.24 cm; 311.84 g |
| Item model number | S8610U3009 |
| Item Package Quantity | 1 |
| Included components | IOM Manual, rajah to spade adapter, labels, wire nuts |
| Batteries included? | No |
| Batteries Required? | No |
Trustpilot
1 week ago
2 weeks ago
1 month ago
2 days ago