Heil Quaker ICP 1190325 Door Switch
The Heil Quaker ICP 1190325 Door Switch is a critical genuine OEM HVAC replacement designed for high-amperage safety interlocking in International Comfort Products (ICP), Heil, and Quaker furnaces. Rated for 21A at 125–250VAC, this switch serves as a primary furnace blower door safety switch, immediately cutting high-voltage power to the blower motor and control board when the access panel is removed. This direct fit replacement ensures your system adheres to original safety protocols, preventing the risk of electrical shock or exposure to moving parts during maintenance.
Engineered for professional-grade reliability, the ICP 1190325 is compatible with high-efficiency furnace series including the G96VTN, G96CTN, and G95CSU. Its robust plunger-style mechanism is built to withstand the high-cycle demands of residential and commercial HVAC replacement parts. By installing this OEM door switch, technicians can resolve common issues where the furnace won't turn on due to a faulty interlock, ensuring terminal continuity is only established when the cabinet is fully sealed.
Key Benefits for Contractors
- High Amperage Rating: The 21A 125-250VAC rating handles the inductive load of blower motors without premature contact pitting.
- Safety Interlock Integrity: Restores the essential safety mechanism that prevents system operation while the blower compartment is open.
- Universal Brand Compatibility: Fits an extensive range of sub-brands including Tempstar, Comfortmaker, Keeprite, and Day & Night.
- Precision Fit: Designed to snap directly into the original mounting bracket, eliminating the need for field modifications or drilling.
Common Technical Questions
How do I troubleshoot a failing door switch?
Use a multimeter to check for continuity across the terminals. With the plunger depressed, you should read 0 ohms. An "OL" or high resistance reading while the switch is engaged indicates burnt internal contacts, requiring a genuine 1190325 replacement.
Will this switch fix a furnace with a blank thermostat?
Yes, if the door switch is stuck open, it kills the 120V line power to the transformer, which in turn prevents the 24V secondary circuit from powering the thermostat. Replacing the faulty switch often restores power to the entire control string.
Is this switch compatible with Airquest units?
As a part of the International Comfort Products family, most Airquest furnaces using 119-series switches are compatible with this 1190325 model.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $8.72
-65%$8.72
$3.05Heil Quaker ICP 1190325 Door Switch
The Heil Quaker ICP 1190325 Door Switch is a critical genuine OEM HVAC replacement designed for high-amperage safety interlocking in International Comfort Products (ICP), Heil, and Quaker furnaces. Rated for 21A at 125–250VAC, this switch serves as a primary furnace blower door safety switch, immediately cutting high-voltage power to the blower motor and control board when the access panel is removed. This direct fit replacement ensures your system adheres to original safety protocols, preventing the risk of electrical shock or exposure to moving parts during maintenance.
Engineered for professional-grade reliability, the ICP 1190325 is compatible with high-efficiency furnace series including the G96VTN, G96CTN, and G95CSU. Its robust plunger-style mechanism is built to withstand the high-cycle demands of residential and commercial HVAC replacement parts. By installing this OEM door switch, technicians can resolve common issues where the furnace won't turn on due to a faulty interlock, ensuring terminal continuity is only established when the cabinet is fully sealed.
Key Benefits for Contractors
- High Amperage Rating: The 21A 125-250VAC rating handles the inductive load of blower motors without premature contact pitting.
- Safety Interlock Integrity: Restores the essential safety mechanism that prevents system operation while the blower compartment is open.
- Universal Brand Compatibility: Fits an extensive range of sub-brands including Tempstar, Comfortmaker, Keeprite, and Day & Night.
- Precision Fit: Designed to snap directly into the original mounting bracket, eliminating the need for field modifications or drilling.
Common Technical Questions
How do I troubleshoot a failing door switch?
Use a multimeter to check for continuity across the terminals. With the plunger depressed, you should read 0 ohms. An "OL" or high resistance reading while the switch is engaged indicates burnt internal contacts, requiring a genuine 1190325 replacement.
Will this switch fix a furnace with a blank thermostat?
Yes, if the door switch is stuck open, it kills the 120V line power to the transformer, which in turn prevents the 24V secondary circuit from powering the thermostat. Replacing the faulty switch often restores power to the entire control string.
Is this switch compatible with Airquest units?
As a part of the International Comfort Products family, most Airquest furnaces using 119-series switches are compatible with this 1190325 model.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Product Information
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Description
The Heil Quaker ICP 1190325 Door Switch is a critical genuine OEM HVAC replacement designed for high-amperage safety interlocking in International Comfort Products (ICP), Heil, and Quaker furnaces. Rated for 21A at 125–250VAC, this switch serves as a primary furnace blower door safety switch, immediately cutting high-voltage power to the blower motor and control board when the access panel is removed. This direct fit replacement ensures your system adheres to original safety protocols, preventing the risk of electrical shock or exposure to moving parts during maintenance.
Engineered for professional-grade reliability, the ICP 1190325 is compatible with high-efficiency furnace series including the G96VTN, G96CTN, and G95CSU. Its robust plunger-style mechanism is built to withstand the high-cycle demands of residential and commercial HVAC replacement parts. By installing this OEM door switch, technicians can resolve common issues where the furnace won't turn on due to a faulty interlock, ensuring terminal continuity is only established when the cabinet is fully sealed.
Key Benefits for Contractors
- High Amperage Rating: The 21A 125-250VAC rating handles the inductive load of blower motors without premature contact pitting.
- Safety Interlock Integrity: Restores the essential safety mechanism that prevents system operation while the blower compartment is open.
- Universal Brand Compatibility: Fits an extensive range of sub-brands including Tempstar, Comfortmaker, Keeprite, and Day & Night.
- Precision Fit: Designed to snap directly into the original mounting bracket, eliminating the need for field modifications or drilling.
Common Technical Questions
How do I troubleshoot a failing door switch?
Use a multimeter to check for continuity across the terminals. With the plunger depressed, you should read 0 ohms. An "OL" or high resistance reading while the switch is engaged indicates burnt internal contacts, requiring a genuine 1190325 replacement.
Will this switch fix a furnace with a blank thermostat?
Yes, if the door switch is stuck open, it kills the 120V line power to the transformer, which in turn prevents the 24V secondary circuit from powering the thermostat. Replacing the faulty switch often restores power to the entire control string.
Is this switch compatible with Airquest units?
As a part of the International Comfort Products family, most Airquest furnaces using 119-series switches are compatible with this 1190325 model.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
