Lennox 49W66 Furnace Ignition Module 102186-02
$365.00
Sale price
$365.00
Regular price
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Lennox 49W66 Furnace Ignition Module 102186-02
$365.00
Sale price
$365.00
Regular price
Specifications
- Part Number: 49W66
- Model Number: 102186-01
- Brand: Lennox
- Product Type: Direct Spark Ignition Control
- Manufacturer: UTEC
- UTEC Model: 1016-500
- Operating Voltage: 24 VAC, 50/60 Hz
- Operating Current: 250 mA Maximum
- Pre-Purge: 30 Seconds (Nominal)
- Trial for Ignition: 8 Seconds
- Ignition Trials: 3 Trials with 5-Minute Recycle
- Spark Transformer: Rajah Terminal
- Operating Temperature: -40°F to 176°F
- Housing Color: Black
- Dimensions: 5.18" H × 4.18" W × 2.13" D
- Weight: 0.75 lbs
Common Symptoms of a Failing Lennox 49W66 Direct Spark Ignition Control
A failing Lennox 49W66 Direct Spark Ignition Control can prevent your furnace from completing the ignition sequence, leaving your home without heat. Whether you're located in Calgary, Edmonton, Red Deer, Lethbridge, Medicine Hat, or elsewhere in Alberta, or in the Greater Toronto Area, including Toronto, Mississauga, Brampton, Vaughan, Markham, Richmond Hill, Oakville, Burlington, Milton, Ajax, Pickering, and Oshawa, common symptoms of a failing ignition control include:
- Furnace does not ignite when there is a call for heat.
- Inducer motor starts but no spark is produced.
- Spark is present but the gas valve never opens.
- Furnace attempts ignition several times before locking out.
- Intermittent heating operation.
- Diagnostic fault codes related to ignition failure or flame failure.
- Burners ignite briefly and then shut down.
- No 24-volt output to the gas valve during the ignition sequence.
- Furnace enters safety lockout after repeated failed ignition attempts.
- Visible signs of a burnt or damaged ignition control board.