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PART #: ICM291 - BOARD CTRL IGNITION CARRIER REPLACEMENT LH33WP003A
PART #: S1-ICM291
S1-ICM291


 
Our Price: $231.64
Order Minimums: Please note the order minimum for this site is $50.00. You may be prompted at the end of your order to add additional items to your cart. You may also add an up-charge if you wish. The option for adding an up-charge will be visible when you check out.

Warning: Gas Valves, Circuit Boards (all replacement parts) Should Be Installed By A Licensed Professional. FAILURE TO READ AND FOLLOW ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING OR OPERATING THIS CONTROL COULD CAUSE PERSONAL INJURY AND/OR PROPERTY DAMAGE!

Availability: Usually Ships in 2 to 3 Business Days
Product Code: S1-ICM291
Qty:

Description
 
Features:
• Low cost, direct replacement for Carrier: LH33WP003A
• Direct Spark Ignition (DSI) control board
• Microprocessor-based
• Controls combustion, blower and indorr 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 codes to aid in troubleshooting
Specifications:
• Control Voltage: 24 VAC (18-30 VAC), 60Hz
• Line Voltage: 208/230 VAC, 60Hz
Timing:
• Pre-Purge
• Trial for Ignition
• Retry Period
• Lockout
• Post-Purge
: 45 seconds
: 5+2 seconds
: Every 20 seconds for 15 minutes
: Manual reset
: 45 seconds
Input:
• 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
LED Indicators:
Red LED: Steady ON-normal operation; Flashing-fault codes

LOW COST, DIRECT REPLACEMENT FOR CARRIER: LH33WP003A

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