Loading ...

Loading ...

Search in: Control Boards Category

l737.jpg120v
Locke Part #: L0737MFG Part #: 8045-00 Compare
l737.jpg208-240v
Locke Part #: L0738MFG Part #: 8045-20 Compare
ICM321_zm.jpgCarrier Replacement Defrost Control Board
Locke Part #: L4944MFG Part #: ICM321C Compare
Warranty: 3 years from MFR date; 1 year from install date., Voltage: 18-30 VAC, Weight: 0.2, Width: 3.5, Height: 1.32, Length: 5.5, Frequency: 50/60 Hz, Defrost Time: Fixed 10 minutes, Interval Time Between Defrosts: Pin-selectable 30/50/90 min Low cost, time and temperature defrost, Time and temperature terminate, 10-minute fixed defrost time, Pin-selectable intervals: 30/50/90 minutes, Test pins reduce test time by 256x, High power output, outdoor fan (1/2 HP fan @ 240 VAC), Strip heat, reversing valve outputs (24 VAC, 1 amp), Integral short cycle protection, Specifications:, Form: SPDT, Anti-short cycle time: 5 minutes, Outdoor fan relay output:, N.O.: 20 amps, N.C.: 10 amps
ICM322_zm.jpgCarrier Replacement Defrost Control Board
Locke Part #: L4945MFG Part #: ICM322C Compare
Warranty: 3 years from MFR date; 1 year from install date., Voltage: 18-30 VAC, Weight: 0.2, Width: 3.5, Height: 1.32, Length: 5.5, Frequency: 50/60 Hz, Defrost Time: Fixed 10 minutes, Interval Time Between Defrosts: Pin-selectable 30/50/90 min Low cost, time and temperature defrost, Time and temperature terminate, 10-minute fixed defrost time, Pin-selectable intervals: 30/50/90 minutes, Test pins reduce test time by 256x, High power output, outdoor fan (1/2 HP fan @ 240 VAC), Strip heat, reversing valve outputs (24 VAC, 1 amp), Specifications:, Outdoor fan relay output:, N.O.: 20 amps, N.C.: 10 amps
ICM271_zm.jpgCarrier Replacement Fan Blower Control Board
Locke Part #: L4947MFG Part #: ICM271C Compare
Warranty: 3 years from MFR date; 1 year from install date., Voltage: 18-30 VAC, Weight: 0.45, Width: 5, Height: 1, Length: 5.25 Reliable solid state fan blower control, Specifically designed to replace popular gas furnace centers, Pin selectable blower delays, High power, relay output, Dual function fan delay timer, Controls the circulating fan in HP, A/C and forced air systems, OFF delay purges ducts of residual air, ON delay allows air to reach the proper comfort level prior to energizing the fan, Specifications:, Contact ratings:, N.O.:, 20 amps, N.C.: 10 amps, Time delays:, Heat ON delay:, 75 seconds, Heat OFF delay:, 105 seconds, Cool OFF delay:, 90 seconds
ICM272_zm.jpgCarrier Replacement Fan Blower Control Board
Locke Part #: L4948MFG Part #: ICM272C Compare
Warranty: 3 years from MFR date; 1 year from install date., Voltage: 18-30 VAC, Weight: 0.3, Width: 8, Height: 1.625, Length: 3.75 Cooling control module with fan delay, Integral low voltage terminal board with field thermostat wiring, Electronic air cleaner output, DC output for fan relays and 1st stage of electric heater control, High power, relay output, Interlock circuitry prevents 2nd & 3rd stage electric heat energization without proper fan operation, Specifications:, Contact Ratings:, N.O: 20 amps, N.C.: 10 amps, Blower OFF delay: 60 seconds
ICM275_zm.jpgCarrier Replacement Fan Blower Control Board
Locke Part #: L4949MFG Part #: ICM275C Compare
Warranty: 3 years from MFR date; 1 year from install date., Voltage: 18-30 VAC, Weight: 0.45, Width: 5.5, Height: 0.875, Length: 5.5 Heavy duty heat relay, Purges ducts of residual air, Integral short cycle protection, Specifications:, Contact Ratings:, 20 amps @ 240 VAC on high, 10 amps @ 240 VAC on low, Time Delays:, Heat ON: 60 seconds fixed, Heat OFF: 60-240 seconds adjustable, Cool OFF: 90 seconds fixed, Replaces:, Carrier:, CES0110019,, HH84AA001, HH84AA003, HH84AA005, HH84AA009, HH84AA014, HH84AA015, HH84AA021, Robertshaw:, 695-101
ICM281_zm.jpgCarrier Replacement Furnace Control Board
Locke Part #: L4951MFG Part #: ICM281 Compare
Warranty: 3 years from MFR date; 1 year from install date., Weight: 0.6, Width: 8.5, Height: 0.75, Length: 7.625, Voltage Range: Line (98-132 VAC) @ 60 Hz, Gas Valve: 1.5A @ 30 VAC, Heat: 5A, 1/2 HP, 240 VAC, Ignitor: 5A @ 120 VAC, Inducer Blower: 4A, FLA-8.0 LRA @ 120 VAC, Cool Blower: 30A, 2 HP, 240 VAC Control gas valve, ignitor, blower motor, inducer, humidifier and air cleaner, Microprocessor-based, Designed for 100% gas shutoff in case of ignition failure, Model selection of 80+ and 90+ furnace operation, Secondary brownout voltage protection, Heating and cooling fan functions in response to standard thermostat, Reverse polarity protection, Provides diagnostic LEDs to aid in troubleshooting, Twinning compatible with another ICM281 board
ICM282A_zm.jpgCarrier Replacement Furnace Control Board
Locke Part #: L4981MFG Part #: ICM282A Compare
Warranty: 3 years from MFR date; 1 year from install date., Weight: 0.55, Width: 8, Height: 1.5, Length: 5, Operating Temperature: -40°C to 75°C (-40°F to 176°F), Voltage Range: Line (98-132 VAC) @ 60 Hz, Gas Valve: 1.5A @ 30 VAC, Heat: 5A, 1/2 HP, 240 VAC, Ignitor: 5A @ 120 VAC, Inducer Blower: 4A, FLA-8.0 LRA @ 120 VAC, Cool Blower: 30A, 2HP, 240 VAC Low cost replacement for Carrier HK42FZ004/007/008/009/011/013/016/034, Controls gas valve, ignitor, blower motor, inducer, humidifier and air cleaner, Microprocessor-based precision, Software for enhanced controls operation in counterflow and downflow furnace applications, Designed for 100% gas shutoff in case of ignition failure, Twinning compatible with another ICM282A board, Reverse polarity protection, Secondary brownout voltage protection, Compatible with 24 VAC standard thermostat, Diagnostic fault codes/LED to aid in troubleshooting
ICM291_zm.jpgCarrier Replacement Furnace Control Board
Locke Part #: L4992MFG Part #: ICM291 Compare
Warranty: 3 years from MFR date; 1 year from install date., Weight: 0.5, Length: 5, Width (in): 7, Height (in): 1.875, Line Voltage: 208/230 VAC, 60Hz, Lockout Timing: Manual reset, Control Voltage: 24 VAC (18-30 VAC), 60Hz , Post-Purge Timing: 45 seconds, Pre-Purge Timing: 45 seconds, Retry Period Timing: Every 20 seconds for 15 minutes, Trial for Ignition Timing: 5+2 seconds Low cost form, fit and functional replacement for Carrier: LH33WP003A, Direct Spark Ignition (DSI) control board, Microprocessor-based, Controls combustion, blower and indoor fan motors; spark ignitor; and the gas valve, Monitors timing, trial for ignition, flame sensing and lockout, 100% lockout safety feature, Compatible with LP or Natural Gas, Status LED for fault, LED Indicators, - Red LED: Steady ON-normal operation, Flashing-fault codes Inputs:, Power - RT and C, Thermostat Interface - R,W, and G, Safety Switches - RS, LS, and CS, Combustion Motor Hall Effect Sensor, Flame Sensing Outputs:, Spark - Gas Valve - GV, Combustion Motor - CM, Blower Motor - BM, Indoor Fan Motor - IFO
ICM2804_zm.jpgCarrier Replacement Furnace Control Board
Locke Part #: L4918MFG Part #: ICM2804 Compare
Warranty: 3 years from MFR date; 1 year from install date., Vibration: 13.8Hz @ 0.2 Gs for one hour in each orthogonal axis, Voltage Range: Line (98-132 VAC) @ 60Hz, Humidity: 5% to 95% R.H. (non-condensing) @ +55ºF, Storage: -40ºF to 185ºF, Heat: 10A, 240 VAC, Cool Blower: 20A, 2 HP, 240 VAC, Operating: -40ºF to 176ºF, Inducer Motor: 4A FLA, 8A LRA @ 120 VAC Hot Surface Ignition (HSI) control board, Microprocessor-based, 100% lockout safety feature, Controls vent motor and blower control, Monitors limit switch, pressure switch and gas valve, Compatible with LP or Natural Gas, Status LED for fault codes to aid in troubleshooting, Timing, Inducer Pre-Purge Time:, 1 second, Heat Blower On Delay:, 45 seconds, Heat Blower Off Delays:, 120 or 180, Cool Blower On Delay:, 1 seconds, Cool Blower Off Delay:, 1 seconds
S814500.jpgCOMMERCIAL DEFROST CONTROL
Locke Part #: L0748MFG Part #: S814500 Compare
Warranty: 1 Year, Voltage: 120, Amps: 40, Operating Temperature Range: -35 °F to 175 °F (-37°C to 79°C), Amperage: 40-amp non-inductive @ 120, 208 or 240 VAC, Overall Case Dimensions: 7.697"H x 4.4"W x 3.8" D, Pilot Duty: 690 VA @ 120, 208, or 240 VAC, Maximum HP: 2 hp @ 120, 208 or 240 VAC, Open: 1, Closed: 1 Heavy-duty synchronous motor, Adjustable Defrost Initiation Frequency: One to six times per day, Adjustable Defrost Cycle Duration: 4 to 110 minutes in two-minute increments, Contact Arrangements: Electric heat, hot gas, or off cycle defrost available, Heavy-duty steel case with electrical knockouts in the sides, back and bottom
S814520.jpgCOMMERCIAL DEFROST CONTROL
Locke Part #: L0749MFG Part #: S814520 Compare
Warranty: 1 Year, Voltage: 240, Amps: 40, Operating Temperature Range: -35 °F to 175 °F (-37°C to 79°C), Amperage: 40-amp non-inductive @ 120, 208 or 240 VAC, Overall Case Dimensions: 7.697"H x 4.4"W x 3.8" D, Pilot Duty: 690 VA @ 120, 208, or 240 VAC, Maximum HP: 2 hp @ 120, 208 or 240 VAC, Open: 1, Closed: 1 Heavy-duty synchronous motor, Adjustable Defrost Initiation Frequency: One to six times per day, Adjustable Defrost Cycle Duration: 4 to 110 minutes in two-minute increments, Contact Arrangements: Electric heat, hot gas, or off cycle defrost available, Heavy-duty steel case with electrical knockouts in the sides, back and bottom
Voltage: 18 to 30 VAC, Weight: 0.1, Width: 3.5, Height: 1, Length: 2.875, Power Consumption: 1 watt maximum, Frequency: 50/60 Hz, Defrost Time: Fixed 10 minutes, Interval Time Between Defrosts: Pin-selectable 30/60/90 min ICM300 is a replacement for OEM type 621 controls, Low cost, time and temperature defrost, HOLD input tracks compressor run times, Time and temperature terminate, Test pins reduce test time by 256X, Stable pin post construction, Time and temperature terminate ,10-minute fixed defrost time,, Pin-selectable intervals: 30/60/90 minutes, Specifications:, Output:, Relay, SPST, N.O.: 1 amp, Defrost Time:, Fixed 10 minutes, Interval Time Between Defrosts:, Pin-selectable 30/60/90 min
Weight: 0.6, Width: 6.625, Height: 2.5, Length: 5.75, Operating Temperature: -40°C (-40°F) to 75°C (176°F), Power Consumption: 0.3A plus gas valve current at 24 VAC, Line Voltage: 115 VAC, 60Hz, Control Voltage: 24 VAC (18-30 VAC), 60Hz Direct Spark Ignition (DSI) control board, Microprocessor-based, 100% lockout safety feature, Controls Induced Draft and indoor blower motors, Humidifier output, spark ignitor and gas valve, Monitors timing, trial for ignition, Flame sensing and lockout,, Compatible with LP or Natural Gas, Status LEDs for fault codes to aid in troubleshooting, Specifications:, Timing, Pre-purge:, 30 seconds, Trial for ignition:, 7 seconds, Retries:, 2 groups of 2, 30 seconds delay within the, group and 3 minutes delay between groups, Lockout:, 1 hour, Post-purge:, 90, 120, 160 and 180 seconds, Inputs:, Power: 24 VAC and COM, Thermostat Interface: R,W, Y, and G, System Switches: Vent pressure and limit switches (main and over-temperature switches in series), Flame Sensing, Heat Blower OFF Delay (miniature slide switch set), Outputs:, Spark, Gas Valve: GV, Inducer Draft Motor: IDM, Blower Motor: FAN ,, COOL and HEAT speeds, Electric air Cleaner: EAC, Humidifier Relay: HUM, Heat/Cool Relay: H/C, LED Indicators:, Power, Green LED: PWR, Status, Green LED: OK, Flame Status, Yellow LED: FLAME
ICM301_zm.jpgGoettl, Rheem Replacement Defrost Control Board
Locke Part #: L4940MFG Part #: ICM301C Compare
Warranty: 3 years from MFR date; 1 year from install date., Voltage: 18 to 30 VAC, Weight: 0.1, Width: 3.5, Height: 1, Length: 2.875, Frequency: 50/60 Hz, Defrost Time: Fixed 10 minutes, Interval Time Between Defrosts: Pin-selectable 30/60/90 min Low cost, time and temperature defrost, Sensor input for defrost terminate, Time and temperature terminate, 10-minute fixed defrost time, Pin-selectable intervals: 30/60/90 minutes, Test pins reduce test time by 256x, HOLD input accumulates actual compressor run times, Specifications:, Output:, Type:, Relay, SPST, N.O.:, 1 amp, Defrost time:, 10-minute fixed, Interval times:, Pin-Sel. 30/60/90 min., Replaces:, Goettl:, 305007, ICM:, DFOSP24A2, Rheem:, 47-21776-06
ICM286_zm.jpgGoodman Replacement Furnace Control Board
Locke Part #: L4979MFG Part #: ICM286 Compare
Warranty: 3 years from MFR date; 1 year from install date.
ICM280_zm.jpgGoodman Replacement Furnace Control Board
Locke Part #: L4980MFG Part #: ICM280 Compare
Warranty: 3 years from MFR date; 1 year from install date., Weight: 0.55, Width: 5.75, Height: 1, Length: 4.75, Voltage Range: Line (98-132 VAC) @ 60 Hz, Fan: 2 HP @ 240 VAC, Gas Valve: 1A @ 24 VAC, Ignitor: 5A @ 120 VAC, Inducer Motor: 7A @ 250 VAC Microprocessor-based fan blower, Inducer fan outputs, Hot surface ignitor output, Flame sensor input, Gas valve output, Status LED for fault codes, Twinning compatible with another ICM280 board
ICM289_zm.jpgLennox Replacement Furnace Control Board
Locke Part #: L4920MFG Part #: ICM289 Compare
Warranty: 3 years from MFR date; 1 year from install date., Voltage Range: Line (98-132 VAC) @ 60 Hz, Heat: 20A @ 120 VAC, Inducer Motor: 5A @ 120 VAC, Cool: 20A @ 120 VAC Controls inducer fan motor, blower fan and monitors limit switches, Microprocessor based design, Functions with all 24 VAC thermostats, Timing, Cool blower On Delay:, 1 second,, Cool blower Off Delay:, 1 second, Heat blower On Delay:, 45 seconds, Heat blower Off Delay: 90, 150, 210, 270 sec.
ICM302_zm.jpgNordyne Replacement Defrost Control Board
Locke Part #: L4972MFG Part #: ICM302C Compare
Warranty: 3 years from MFR date; 1 year from install date.
ICM319_zm.jpgNordyne Replacement Defrost Control Board
Locke Part #: L4978MFG Part #: ICM319C Compare
Warranty: 3 years from MFR date; 1 year from install date.
ICM2805A_zm.jpgNordyne Replacement Furnace Control Board
Locke Part #: L4919MFG Part #: ICM2805A Compare
Warranty: 3 years from MFR date; 1 year from install date., Weight: 0.4, Width: 6, Height: 1.5, Length: 4.5, Voltage Range: Line (98- 132 VAC) @ 60Hz, Gas Valve: 1A, 24 VAC, Heat: 5A, 1/2 HP, 250 VAC, Ignitor: 5A, 120 VAC, Inducer Blower: 4A, 120 VAC, Cool Blower: 10A, 2HP, 240 VAC, Humidifier Motor: 0.5A, 24 VAC, Electronic Air Cleaner: 1A, 120 VA Low cost form, fit and functional OEM replacement control board for Nordyne: 903106-Kit, Controls gas valve, inducer draft motor, circulating blower and hot surface ignitor, Monitors timing, trial for ignition, flame sensing, lockout, plus pressure, rollout and limit switches, Twinning compatible with another ICM2805A furnace control, Microprocessor-based precision, Diagnostic LEDs aid in testing and troubleshooting
ICM270_zm.jpgRheem Replacement Fan Blower Control Board
Locke Part #: L4946MFG Part #: ICM270C Compare
Warranty: 3 years from MFR date; 1 year from install date., Voltage: 18-30 VAC, Weight: 0.3, Width: 5.25, Height: 1.25, Length: 4.5 Dual function fan delay timer, Controls the circulating fan in heat pump, A/C and forced air systems, OFF delay purges ducts of residual air, ON delay allows air to reach the proper comfort level prior to energizing the fa, Specifications:, Output:, Heat/Cool Speed, N.O.: 20 amps @ 240 VAC, N.C.: 10 amps @ 240 VAC, Time delays:, Blower ON delay:, 30 seconds, Blower OFF Delay:, 90, 120, 150, 180 seconds (adjustable)
icm288_zm.jpgRheem Replacement Furnace Control Board
Locke Part #: L4915MFG Part #: ICM288 Compare
Warranty: 3 years from MFR date; 1 year from install date., Weight: 0.55, Width: 5.75, Height: 1.5, Length: 7.5, Voltage Range: Line (98-132 VAC) @ 60Hz, Gas Valve: 1A, 24 VAC, Heat: 5A, 1/2 HP, 250 VAC, Ignitor: 5A, 120 VAC, Inducer Blower: 4A, 120 VAC, Cool Blower: 10A, 2HP, 240 VAC, Humidifier Motor: 0.5A, 24 VAC, Electronic Air Cleaner: 1A, 120 VAC Microprocessor-based precision, Monitors pressure, roll-out and limit switches, Controls gas valve, inducer draft motor, circulating blower and hot surface ignitor., Reverse polarity detection, Twinning compatible with another ICM288 board, Diagnostic LEDs to aid in testing/troubleshooting
ICM303_zm.jpgYork Replacement Defrost Control Board
Locke Part #: L4941MFG Part #: ICM303C Compare
Warranty: 3 years from MFR date; 1 year from install date., Voltage: 18 to 30 VAC, Weight: 0.1, Width: 3.5, Height: 1, Length: 2.875, Frequency: 50/60 Hz, Defrost Time: Fixed 10 minutes, Interval Time Between Defrosts: Pin-selectable 30/60/90 min, Strip Heat / Reversing Valve Outputs: 24 VAC, 2 amps, Relay Output: 1 HP fan @ 240 VAC Time and temperature terminate, Integral short cycle protection, Pin-selectable intervals: 30/60/90 minutes, High/low pressure switch monitoring, High power, condenser relay output, Strip heat, reversing valve outputs
ICM2801_zm.jpgYork Replacement Furnace Control Board
Locke Part #: L4917MFG Part #: ICM2801 Compare
Warranty: 3 years from MFR date; 1 year from install date., Weight: 0.4, Width: 5.75, Height: 1.75, Length: 4.25, Voltage Range: Line (98-132 VAC) @ 60Hz, Gas Valve: 1A, 24 VAC, Heat: 5A, 1/2 HP, 250 VAC, Ignitor: 5A, 120 VAC, Inducer Blower: 4A, 120 VAC, Cool Blower: 10A, 2 HP, 240 VAC Controls vent motor, blower control, hot surface ignitor and gas valve, Monitors timing, trial for ignition, flame sensing and lockout, Microprocessor-based, Reverse polarity protection, 100% lockout safety feature, Compatible with LP or Natural Gas, Twinning compatible with another ICM2801 control, Status LED for fault codes to aid in troubleshooting