White Rodgers Cooling Controls 36C84-921 Cycle Pilot Natural/LP Gas Valve, 3/4"

The 36J is a combination gas control valve designed for use with non-piloted intermittent ignition systems. The control is designed to meet today's maximum capacity, smaller size and high efficiency gas systems.

White Rodgers Cooling Controls 36C84-945 Gas Valve Redundant 3/4" x 3/4" 24 VAC 24" Leads Fast Opening

White Rodgers Cooling Controls 36J54-214 2-Stage Direct Spark/Hot Surface Combination Fast Opening Natural Gas Control Valve, 1/2", NPT, 140000 BTU

white rodgers 36j54-214

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

white rodgers 47d01u-843

White Rodgers Cooling Controls 48C21-707 2-Stage Air Handler Control 24 VAC,

white rodgers 48c21-707

White Rodgers Cooling Controls SureSwitch 49M11-843

White Rodgers Cooling Controls 50A55-743 Replacement Integrated Furnace Control, 25 VAC, 0.45 amp, Import The 50A55-743 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. it is designed as a replacement for the following controls.

• Twinning connection
• Fused to protect low voltage 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
• 0.10 micro-amp DC max current
• 100 mega-ohm leakage resistance
• Maximum timing specification
• 0.8 sec flame establishing
• Flash code diagnostics The 50A55-743 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. it is designed as a replacement for the following controls.Sid Harvey Item #:50A55-743: Replaces Part #:'s : 50A55-289,

  white rodgers 50a55-743

White Rodgers Cooling Controls 50N02A-820 DSI Integrated Furnace Control 24 VAC,

white rodgers 50n02a-820

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 50M56X-843 Integrated Furnace Control Universal 1-Stage

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 50d50-843