Electronic Fan Timer with adjustable heat Zoom

Electronic Fan Timer with adjustable heat


Brand: Honeywell

Qty Price
/ each
$205.65 / box (3 units x $68.55)
In Stock! Ships in 24-48 Hours
(68 Available)


Application: Fan Control
Electrical Rating: 18 to 30 Vac
Frequency: 60 Hz
50 Hz
Heat Blower ON Delay: 45 Seconds
Heat Blower OFF Delay: 90 Seconds
150 Seconds
120 Seconds
60 Seconds
Cool Blower OFF Delay: 0 Seconds
Cool Blower ON Delay: 0 Seconds
Features: Adjustable Temperature

Description for Honeywell ST9103A1002

ST9103A integrates control of burner and circulating fan operations in an oil furnace.


  • Central appliance wiring point simplifies appliance assembly and service.
  • Fixed or field-adjustable heat fan on delay; field adjustable heat fan off delay.

  • 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

Electronic Fan Timer with adjustable heat

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