The 50A55-843 universal silicon carbide integrated ignition module employs a microprocessor which continually monitors, analyzes and controls the proper operation of the gas burner, inducer and fan. This one module will replace most of the 50A5x-xxx integrated ignition carbide modules that have been manufactured by White-Rodgers for most OEM applications. The universal module includes an extensive cross-reference, additional jumper wires, additional wiring harness and a jumper for Trane applications. The module also has terminals for powering a humidifier and electronic air cleaner.

• Diagnostic LED
• Additional jumpers to extend the length of the connections

Sid Harvey Item #:50A55-843: Replaces Part #:'s : D330927P01 | D330930P01 | D330934P01 | D340035P01 | D340354P01 | D340774P01 |,

white rodgers 50a55-843

White Rodgers Cooling Controls 50E47-843 Silicon Carbide Universal Non-Integrated Hot Surface Ignition Control Kit, 18 - 30 VAC, 0.2 amp

• Program keys for easy customization
• Tri-color LED indicator for diagnostics
• Direct and indirect flame sense
• Replaces all White Rodgers Cooling Controls 50E47-xxx modules and virtually all competitive silicon carbide, non-integrated modules
• 6 amp at 120 VAC, 60 Hz resistive igniter relay
• Includes program keys, mounting hardware, double-sided foam back tape (for ease of installation), extensive cross-reference guide, color-coded timing label, pre-printed hanging carTon, instructions in english/instructions en espanol
• 95% RH non-condensing humidity range

Sid Harvey Item #:50E47-843: Replaces Part #:'s : HS780-17NL-104A | HS780-17NL-106A | HS780-17NL-108A | HS780-17NL-304A | HS780-17NL-306A | HS780-17NL-308A | HS780-17NR-104A | HS780-17NR-106A | HS780-17NR-108A | HS780-17NR-304A | HS780-17NR-306A | HS780-17NR-308A | HS780-17NR-312A | HS780-17PL-106A | HS780-17PL-108A | HS780-17PL-304A | HS780-17PL-306A | HS780-17PL-308A | HS780-17PR-104A | HS780-17PR-108A | HS780-17PR-306A | HS780-34NL-106A | HS780-34NL-108A | HS780-34NL-304A | HS780-34NL-306A | HS780-34NL-308A | HS780-34NL-312A | HS780-34NR-104A | HS780-34NR-106A | HS780-34NR-304A | HS780-34NR-306A | HS780-34NR-308A | HS780-34NR-312A | HS780-34PL-104A | HS780-34PL-106A | HS780-34PL-108A | HS780-34PL-304A | HS780-34PL-306A | HS780-34PL-308A | HS780-34PR-106A | HS780-34PR-108A | HS780-34PR-304A | HS780-34PR-306A | HS780-34PR-308A |,

The 50A65-5165 is an automatic gas interrupted ignition control that employs a microprocessor to continually monitor, analyze, and control the proper operation of the gas burner, inducer, and fan. signals interpreted during continual surveillance of the thermostat and flame sensing element initiate automatic ignition of the burner, sensing of the flame, and system shutoff during normal operation. these controls incorporates system fault analysis for quick gas flow shutoff , coupled with automatic ignition retry upon sensing a fault correction. it is designed as a replacement for the following controls.

• Twinning connection
• Fused to protect low VAC age system transformers
• 1.5 amp valve relay
• 6 amp igniter relay
• 2.2 amp full load - 3.5 amp locked rotor inducer relay
• 14.5 amp full load - 25 amp locked rotor circulator relay
• 1 micro-amp DC minimum current
• 0.10 micro-amp DC max current
• 100 mega-ohm leakage resistance
• Maximum timing specification
• 0.8 sec flame establishing
• 2 sec flame failure response time
• 77 deg F electrical rating
• Flash code diagnostics, controls gas valve, igniter, blower, inducer, 120 VAC humidifier and air cleaner

Sid Harvey Item #:50A65-5165: Replaces Part #:'s : CNT05165 | CNT5165 |,

white rodgers 50a65-5165

White Rodgers Cooling Controls 50M56U-801Integrated HIS Furnace Control Board

• System diagnostic LED with fault recall
• Fused to protect low voltage system transformers
• 3 fan speeds
• Adapter harness for application flexibility
• 15 sec pre-purge time
• 30/45 heat delay for to fan on, 60/90/120/180 heat delay for to fan off, 2 cool delay for to fan on, 2/60 cool delay for to fan off, default setting
• 5 sec post-purge
• 0.8 sec max flame failure response time
• 2 sec flame failure response time
• 1.5 amp at 25 VAC 50/60 Hz for valve relay, 1.2 amp at 120 VAC 50/60 Hz for ignitor relay
• Surface mount standoffs
• 5 - 93% RH, non-condensing humidity

Sid Harvey Item #:50M56U-801: Replaces Part #:'s : ICM282 | ICM282A |,

white rodgers 50m56u-801

The 50A55-3797 is an automatic gas interrupted ignition control that employs a microprocessor to continually monitor, analyze, and control the proper operation of the gas burner, inducer, and fan. signals interpreted during continual surveillance of the thermostat and flame sensing element initiate automatic ignition of the burner, sensing of the flame, and system shutoff during normal operation. these controls incorporate system fault analysis for quick gas flow shutoff , coupled with automatic ignition retry upon sensing a fault correction. it is designed as a replacement for the following controls.

• Fused to protect low VAC age system transformers
• 120 VAC igniter output
• 120 VAC humidifier output
• 120 VAC electronic air cleaner output
• 120 VAC 2-speed PSC circulator output
• 5 amp fuse protection
• Furnace status LED
• Heat fan off delay (dipswitch selectable)
• 1.5 amp valve relay
• 6 amp igniter relay
• 2.2 amp full load - 3.5 amp locked rotor inducer relay
• 14.5 amp full load - 25 amp locked rotor circulator relay
• 1 micro-amp DC minimum current
• 0.1 micro-amp DC max current
• 100 mega-ohm leakage resistance
• Maximum timing specification
• 0.8 sec flame establishing
• 2 sec flame failure response time
• Flash code diagnostics

,

white rodgers 50a55-3797

White Rodgers Cooling Controls 50D50-801 Pilot Spark Ignition Control for Gas Appliance 18-30 VAC 0.2 amp,

white rodgers 50d50-801

White Rodgers Cooling Controls 50T35-743 Circuit Board

White Rodgers 50T35-743

White Rodgers Cooling Controls 50M56-743 Hot Surface Igniter Nitride Integrated Furnace Control, 25 VAC, 0.45 amp, 50/60 Hz

• System diagnostic LED with fault recall
• Multi speed circulator
• 1 or 2-stage gas valve
• Relay load ratings - 1.5 amp at 25 VAC 50/60 Hz 0.6 pico-F valve relay, 6 amp at 120 VAC 50/60 Hz (resistive) igniter relay, 2.2 amp full load, 3.5 amp locked rotor at 120 VAC inducer relay, 14.5 amp full load, 25 amp locked rotor at 120 VAC circulator relay
• Flame current requirements - 1 micro-amp DC minimum current to insure flame detection, 0.10 micro-amp DC maximum current for non-detection, 100 mega-ohm maximum allowable leakage resistance
• 0.8 sec flame establishing time, 2 sec flame failure response time

,

white rodgers 50m56-743

White Rodgers Cooling Controls 50A65-843 Universal Nitride Ignition Furnace Control, 25 The 50A55-843 universal silicon carbide integrated ignition module employs a microprocessor which continually monitors, analyzes and controls the proper operation of the gas burner, inducer and fan. This one module will replace most of the 50A5x-xxx integrated ignition carbide modules that have been manufactured by White-Rodgers for most OEM applications. The universal module includes an extensive cross-reference, additional jumper wires, additional wiring harness and a jumper for Trane applications. The module also has terminals for powering a humidifier and electronic air cleaner.Sid Harvey Item #:50A65-843: Replaces Part #:'s : D341213P01 | D341396P01 |,

The 50A66-743 is an automatic gas interrupted ignition control that employs a microprocessor to continually monitor, analyze, and control the proper operation of the gas burner, inducer, and fan. signals interpreted during continual surveillance of the thermostat and flame sensing element initiate automatic ignition of the burner, sensing of the flame, and system shutoff during normal operation. these controls incorporate system fault analysis for quick gas flow shutoff , coupled with automatic ignition retry upon sensing a fault correction.

• 3-fan speeds
• Remote flame sensing
• Humidifier and electronic air cleaner connections (optional)
• 1.5 amp valve relay
• 6 amp igniter relay
• 2.2 amp full load - 3.5 amp locked rotor inducer relay
• 14.5 amp full load - 25 amp locked rotor circulator relay
• Diagnostic indicator flash codes, controls gas valve, igniter, blower, inducer, humidifier and air cleaner

Sid Harvey Item #:50A66-743: Replaces Part #:'s : 100925-01 | 100925-02 | 100925-03 | 10092501 | 10092502 | 10092503 |,

white rodgers 50a66-743

White Rodgers Cooling Controls 5059-134 Pilot Relite Control, 24 VAC, 0.03 amp

• Generates spark pulse until flame is sensed through spark electrode
• Begins sparking immediately if flame extinguishes
• Rugged solid state module design
• Spike terminal high voltage and 1/4" spade terminals connection

Sid Harvey Item #:5059-134: Replaces Part #:'s : CNT01011,

white rodgers 5059-134