Current Selected Location - Sid Harvey Garden City (0999) Garden City NY

White Rodgers Cooling Controls F50N02-820 Trane Furnace Board,

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 Cooling Controls 50E70-820 HSI Integrated Furnace Control, 18 - 30 VAC, 60 Hz

• 1-stage applications
• 120 volt HSI ignition
• Adapter board and harness included
• For packaged units
• Flame current test pins
• Red and green status LEDs
• Standoffs/adapter board mounting
• 0.8 sec flame establishing time, 2 sec flame failure response time at 60 Hz
• Flame current requirements - minimum current to insure flame detection: 1 micro-amp DC, maximum current for non-detection: 0.1 micro-amp DC, maximum allowable leakage resistance: 100 mega-ohm,
  
  

White Rodgers Cooling Controls S84A-410 Class 2 Step Down Transformer, 40 VA, 120 VAC Primary, 25 VAC Secondary, 60 Hz

• Energy limiting design, unaffected by momentary short circuit
• Continued short circuit of secondary will cause primary winding to open in 1 - 2 min without creating a fire hazard

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White Rodgers Cooling Controls 50D50-842 Universal DSI Control for Gas-Fired Non-Integrated Forced Air Furnaces, Boilers, 25 VAC, 0.2 amp, 4.13" W x 4.13" H x 1-1/2" D

• Color LED indicator for diagnostics
• Includes program keys, double-sided foam back tape, color coded timing label, pre-printed hanging carTon
• 1/4 and 3/16" quick connect terminals
• Direct and indirect flame senseSid Harvey Item #:50D50-842: Replaces Part #:'s : DS845 780-502 | DS845 780-504 |,
  
  

White Rodgers Cooling Controls 47D01U-843 Universal Heat Pump Defrost Control,

White Rodgers Cooling Controls 21M51U-843 Universal Integrated Circulator Furnace Control Kit, 24 VAC, 530 milli-amp, 5-1/4" W x 8" H x 1-1/4" D

• 120 VAC igniter output, 2-speed inducer output, humidifier output, electronic air cleaner output, 3-speed PSC circulator output
• 2-stage gas valve output
• Furnace status LED
• Heat fan OFF delay (dipswitch selectable)
• Fan on delay for cooling
• Auto second stage delay (dipswitch selectable mode)
• Historical fault retrieval by push butTon
• YLO, Y, W1, W2, R, G, C, twin terminals
• Pressure switch inputs and monitoring
• Flash micro-processor with non-volatile memory
• Flame current measurement points
• Relay load ratings - 1.5 amp at 24 VAC, 60 Hz gas valve 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, 1 amp humidifier load, electronic air cleaner load, 4 amp at 132 VAC, 60 Hz igniter relay
• Includes universal nitride igniterSid Harvey Item #:21M51U-843: Replaces Part #:'s : CNT03077,

White Rodgers Cooling Controls 21V51U-843 Universal 2-Stage Variable Speed Integrated ECM Control Kit with Nitride Ignitor, 25 VAC, 500 milli-amp

• Includes ignition control module, wiring harness, nitride igniter and installation instructions

Sid Harvey Item #:21V51U-843: Replaces Part #:'s : 21V51U-843,

White Rodgers Cooling Controls 50D50U-843 Universal Intermittent Pilot All Spark 24V Ignition Module,

White Rodgers Cooling Controls 50D50-843 Universal Intermittent Pilot Spark Ignition Module for Gas-Fired Non-Integrated Forced Air Furnaces, 25 VAC, 0.2 amp, 4.13" W x 4.13" H x 1-1/2" D

• Color LED indicator for diagnostics
• Includes program keys, double-sided foam back tape, color coded timing label, pre-printed hanging carTon
• 1/4 and 3/16" quick connect terminals
• Direct and indirect flame senseSid Harvey Item #:50D50-843: Replaces Part #:'s : CSA35A-617R | CSA35A-618R | CSA42A-600R | CSA42A-601R | CSA42A-602R | CSA42A-603R | CSA42A-604R | CSA43A-600R | CSA44A-600R | CSA45A-601R | CSA45A-602R | CSA46A-600R | CSA48A-600R | CSA49A-600R | CSA49A-605R | CSA51A-601R | CSA52A-600R,
  

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 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 |,