Heil Quaker ICP 1191553 Pressure Switch
The Heil Quaker ICP 1191553 Pressure Switch is an essential OEM replacement component designed for high-efficiency Heil Quaker and International Comfort Products (ICP) gas furnaces. This dual-setpoint vent pressure switch operates at -0.41 and -0.78 inches W.C., serving as a critical safety mechanism that monitors the draft induced by the inducer motor. By ensuring the proper evacuation of combustion gases from the heat exchanger, this 1191553 vent pressure switch prevents hazardous conditions such as carbon monoxide buildup. Built with a robust silicone diaphragm and precise calibrated springs, it provides reliable switching for tempstar, comfortmaker, and keeprite systems. Contractors typically specify this part to resolve furnace pressure switch stuck open codes or draft inducer motor troubleshooting issues. Replacing a degraded IDM pressure switch restores system sequence of operation and prevents burner ignition failure during high-demand heating cycles.
Key Benefits- Precise Dual Rating: Engineered for specific -0.41 & -0.78 W.C. thresholds to match OEM inducer airflow requirements.
- Broad ICP Compatibility: Direct drop-in for Heil Quaker, Tempstar, Comfortmaker, and Day & Night units.
- System Security: Prevents the gas valve from opening if blocked vent pipes or flue obstructions are detected.
- Durable Construction: High-grade housing protects internal contacts from corrosive condensate and thermal cycling.
- What causes a pressure switch error on my Heil furnace? It is often triggered by a clogged condensate drain, cracked pressure switch tubing, or a failing draft inducer motor rather than the switch itself.
- Can I use a universal pressure switch instead of the 1191553? For high-efficiency condensing furnaces, using the exact OEM 1191553 is vital because dual-range setpoints are calibrated to specific static pressures.
- How do I test this component? Use a digital manometer to measure the actual draft and a multimeter to check for continuity across the terminals when the inducer reaches full speed.
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.
Heil Quaker ICP 1191553 Pressure Switch
The Heil Quaker ICP 1191553 Pressure Switch is an essential OEM replacement component designed for high-efficiency Heil Quaker and International Comfort Products (ICP) gas furnaces. This dual-setpoint vent pressure switch operates at -0.41 and -0.78 inches W.C., serving as a critical safety mechanism that monitors the draft induced by the inducer motor. By ensuring the proper evacuation of combustion gases from the heat exchanger, this 1191553 vent pressure switch prevents hazardous conditions such as carbon monoxide buildup. Built with a robust silicone diaphragm and precise calibrated springs, it provides reliable switching for tempstar, comfortmaker, and keeprite systems. Contractors typically specify this part to resolve furnace pressure switch stuck open codes or draft inducer motor troubleshooting issues. Replacing a degraded IDM pressure switch restores system sequence of operation and prevents burner ignition failure during high-demand heating cycles.
Key Benefits- Precise Dual Rating: Engineered for specific -0.41 & -0.78 W.C. thresholds to match OEM inducer airflow requirements.
- Broad ICP Compatibility: Direct drop-in for Heil Quaker, Tempstar, Comfortmaker, and Day & Night units.
- System Security: Prevents the gas valve from opening if blocked vent pipes or flue obstructions are detected.
- Durable Construction: High-grade housing protects internal contacts from corrosive condensate and thermal cycling.
- What causes a pressure switch error on my Heil furnace? It is often triggered by a clogged condensate drain, cracked pressure switch tubing, or a failing draft inducer motor rather than the switch itself.
- Can I use a universal pressure switch instead of the 1191553? For high-efficiency condensing furnaces, using the exact OEM 1191553 is vital because dual-range setpoints are calibrated to specific static pressures.
- How do I test this component? Use a digital manometer to measure the actual draft and a multimeter to check for continuity across the terminals when the inducer reaches full speed.
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
Product Information
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Shipping & Returns
Description
The Heil Quaker ICP 1191553 Pressure Switch is an essential OEM replacement component designed for high-efficiency Heil Quaker and International Comfort Products (ICP) gas furnaces. This dual-setpoint vent pressure switch operates at -0.41 and -0.78 inches W.C., serving as a critical safety mechanism that monitors the draft induced by the inducer motor. By ensuring the proper evacuation of combustion gases from the heat exchanger, this 1191553 vent pressure switch prevents hazardous conditions such as carbon monoxide buildup. Built with a robust silicone diaphragm and precise calibrated springs, it provides reliable switching for tempstar, comfortmaker, and keeprite systems. Contractors typically specify this part to resolve furnace pressure switch stuck open codes or draft inducer motor troubleshooting issues. Replacing a degraded IDM pressure switch restores system sequence of operation and prevents burner ignition failure during high-demand heating cycles.
Key Benefits- Precise Dual Rating: Engineered for specific -0.41 & -0.78 W.C. thresholds to match OEM inducer airflow requirements.
- Broad ICP Compatibility: Direct drop-in for Heil Quaker, Tempstar, Comfortmaker, and Day & Night units.
- System Security: Prevents the gas valve from opening if blocked vent pipes or flue obstructions are detected.
- Durable Construction: High-grade housing protects internal contacts from corrosive condensate and thermal cycling.
- What causes a pressure switch error on my Heil furnace? It is often triggered by a clogged condensate drain, cracked pressure switch tubing, or a failing draft inducer motor rather than the switch itself.
- Can I use a universal pressure switch instead of the 1191553? For high-efficiency condensing furnaces, using the exact OEM 1191553 is vital because dual-range setpoints are calibrated to specific static pressures.
- How do I test this component? Use a digital manometer to measure the actual draft and a multimeter to check for continuity across the terminals when the inducer reaches full speed.
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.
