White Rodgers 50A56-956 York Single Stage HSI Integrated Fur

White Rodgers 50A56-956 York Single Stage HSI Integrated Furnace Control Kit

• Replaces White-Rodgers 50A56-242 and 50A56-243 and Virtually All York Single Stage HSI Controls with 120V Ignitors
• Easy install kit includes: ignition control module, installation instructions and OEM cross-reference, replacement control box
• Selectable Continuous Fan Speed
• System Diagnostics LED with Fault Recall
• Third Fan Speed
• Two-Stage Cooling Y2 Input
• 120 VAC Ignitor Output
• 120 VAC Humidifier Output
• 120 VAC Electronic Air Cleaner Output
• 120 VAC 2-Speed PSC Circulator Output
• Fuse Protection — 5 Amp
• Heat Fan OFF Delay (Dipswitch Selectable)

Description: HSI Integrated Furnace Control Kit;Ignition Trial Time: 7 Seconds; Retries: 2 Times;Prepurge Period: 0 Seconds;

This board is a replacement for numbers: S1-33103010000, S1-33102956000, S1-03109167000, S1-03101933000, S1-03101267000, S1-03101267001, S1-03100662000, S1-03101250000, S1-03101973000, S1-03101972000, S1-03101284000, S1-03101266000, 265901, 265902, 539617, 50A56-242, 50A56-243, 50A56-956, 265901, 265902, 539617, S1-03100662000, S1-03101250000, S1-03101266000, S1-03101267000, S1-0310126701, S1-03101284000, S1-03101933000, S1-03101972000, S1-03101973000, S1-03109167000, S1-33102956000, S1-33103010000, 50A56-242, 50A56-243, 50A56-956, ICM2808 (PCB ONLY)

Virtually all York single stage HSI Controls with 120V Ignitors. 50A56-956 simplifies installation and ensures peak system performance.

Easy-Install Kit includes everything you need for quick and accurate replacement: Ignition Control Module, Installation Instructions, and OEM Cross-Reference Replacement Control Box

Features:

• Selectable Continuous Fan Speed
• System Diagnostics
• LED with Fault Recall
• Twin Third Fan Speed
• Two-Stage Cooling
• Y2 Input
• 120 VAC
• Ignitor Output
• 120 VAC Humidifier Output
• 120 VAC Electronic Air Cleaner Output
• 120 VAC 2-Speed PSC Circulator Output
• Fuse Protection 5 Amp
• Heat Fan OFF Delay (Dipswitch Selectable)
• Y, Y2, W, R, G, C, TWIN Terminals Timing

Specifications:

• Pre-purge
• 0 Ignitor warm-up
• 17 Minimum ignitor warm-up
• 17 Maximum ignitor warm-up
• 27 Ignition activation period
• 2 Trial for ignition period
• 7 Retries 2 times
• Valve sequence period 21
• Interpurge
• 15 Post-purge
• 15 Lockout time
• 140 Heat delay to fan ON
• 30 Heat delay to fan
• OFF* 60/90/120/180
• Cool delay to fan
• ON 0 Cool delay to fan
• OFF 60 Auto reset 60 minutes
• Humidifier Yes
• Electronic air cleaner Yes