Honeywell ST7800A1070 purge timer module for gas furnace and boiler ignition control systems. Provides 2.5-minute purge cycle timing at 120V, 60Hz. Designed for use with Honeywell flame safeguard controls and compatible with RM7840 series relays. Rectification-type flame sensor compatible.
Honeywell ST7800A1070 2.5 Minute Purge Timer 120V
Honeywell
$90.95
In Stock
- Fits brands
- Honeywell
- SKU:
- ST7800A1070
- Product Type:
- Purge Timer Module
- Application:
- Residential/Commercial
- System Type:
- Furnace, Boiler
- Installation Type:
- OEM Replacement
- Voltage:
- 120V
- Voltage Class:
- Line Voltage
- Fuel Type:
- Natural Gas