LENNOX EL296V Ice On Coils Blowing Warm
| CONF | DIAGNOSIS | ACTION |
|---|---|---|
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86%
CONF
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High-Efficiency Media Air Filter
Restricted airflow is the most common cause of evaporator icing. If the filter is loaded with particulate, the reduced CFM across the evaporator coil prevents sufficient heat transfer, causing the refrigerant temperature to drop below freezing and turn condensate into ice.
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VIEW ON AMAZON
#CommissionsEarned
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|
9%
CONF
|
Thermostatic Expansion Valve (TXV) Kit
A mechanical failure of the TXV, specifically a loss of charge in the sensing bulb or internal contaminant clogging, restricts refrigerant flow into the evaporator. This causes a significant drop in suction pressure, leading to saturation temperatures below 32°F and subsequent coil icing.
SKU: 10Z21
|
VIEW ON AMAZON
#CommissionsEarned
|
|
5%
CONF
|
Blower Motor (ECM)
The EL296V utilizes a variable-speed blower. If the motor's control module fails or the motor itself seizes, the total loss of airflow across the evaporator coil will cause the refrigerant to remain in a liquid/low-pressure vapor state at sub-freezing temperatures, icing the coil instantly.
|
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#CommissionsEarned
|
DIY Repair Guide
Watch exactly how to replace the High-Efficiency Media Air Filter.
// NOTICE:
This report is generated by an Agentic AI Engineer utilizing probabilistic modeling.
PartSniper is an automated parts recommender service. AI-generated results may not be correct. This data is not a substitute for professional engineering advice or manual inspection. Always verify part compatibility and disconnect power before any repair. PartSniper is not liable for inaccuracies, injury, or damage.