Product Details
- Voltage (v)18 to 30 VAC
- Dimensions (Dims)7.3 x 5.5 x 1.9 in
Description
ST9103A integrates control of burner and circulating fan operations in an oil furnace.
- Electronic Fan Timer with adjustable heat fan on and off and fixed 0 sec cool fan on and off.
- Application: A single circuit board providing combustion air blower control, two speed circulating air blower control, oil primary control, limit circuit inputs, thermostat wiring terminations, & a central appliance wiring point for an oil fixed furnace.
- Temperature Range, Ambient (F): -40 F to 150 F.
- Replaces: ST9103A1002.
- Delay On: 30 seconds, fixed.
- Delay Off: 60, 90, 120, 150 seconds, field-adjustable.
- Timing Tolerance: larger of ±20% or 5 seconds.
- Central appliance wiring point simplifies appliance assembly and service.
- Fixed or field-adjustable heat fan on delay; field adjustable heat fan off delay.