
Heil Quaker ICP 1172235 Orifice
The Heil Quaker ICP 1172235 Orifice is a genuine OEM replacement part engineered for precision fuel metering in high-efficiency natural gas furnaces. As a #38 drill size orifice, it is calibrated to maintain the specific manifold pressure and BTU input required for optimal combustion across various International Comfort Products residential heating platforms. Using a factory-spec natural gas burner orifice is critical for preventing delayed ignition or incomplete combustion, which can lead to soot accumulation and heat exchanger stress.
This ICP furnace part features a 0.1015-inch diameter bore, allowing for consistent gas velocity and a stable flame pattern. Designed for a standard 3.5" W.C. gas valve setting, the 1172235 ensures your equipment retains its original AFUE rating. Whether you are performing a seasonal tune-up or a specific component replacement, sticking with genuine ICP parts ensures the mechanical tolerances match the manufacturer’s rigorous safety standards, providing the reliability that contractors and technicians expect in the field.
Key Benefits- Precision Metering: The #38 drill size ensures accurate BTU delivery per burner for balanced heating performance.
- Direct Compatibility: Engineered specifically for Heil, Quaker, and ICP gas-fired equipment to ensure a perfect fit without field modifications.
- OEM Durability: Manufactured from high-grade brass to resist corrosion and maintain orifice diameter integrity over long-term thermal cycling.
- Optimal Combustion: Helps maintain the 0.60 specific gravity flow rate required for efficient natural gas operation.
What is the physical size of the #38 orifice?
A #38 drill size corresponds to a decimal diameter of approximately 0.1015 inches, designed for specific manifold pressures in natural gas applications.
Can this be used for Liquid Propane (LP) conversions?
No, this is a natural gas orifice. LP conversions require a significantly smaller drill size (typically #54-#56 depending on the BTU rating) to account for the higher energy density and pressure of propane.
Why is the orifice size critical for furnace performance?
The orifice regulates the volume of gas entering the burner; an incorrect size will lead to "over-firing" or "under-firing," potentially damaging the heat exchanger or causing safety limit trips.
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: $7.02
-65%$7.02
$2.46Heil Quaker ICP 1172235 Orifice
The Heil Quaker ICP 1172235 Orifice is a genuine OEM replacement part engineered for precision fuel metering in high-efficiency natural gas furnaces. As a #38 drill size orifice, it is calibrated to maintain the specific manifold pressure and BTU input required for optimal combustion across various International Comfort Products residential heating platforms. Using a factory-spec natural gas burner orifice is critical for preventing delayed ignition or incomplete combustion, which can lead to soot accumulation and heat exchanger stress.
This ICP furnace part features a 0.1015-inch diameter bore, allowing for consistent gas velocity and a stable flame pattern. Designed for a standard 3.5" W.C. gas valve setting, the 1172235 ensures your equipment retains its original AFUE rating. Whether you are performing a seasonal tune-up or a specific component replacement, sticking with genuine ICP parts ensures the mechanical tolerances match the manufacturer’s rigorous safety standards, providing the reliability that contractors and technicians expect in the field.
Key Benefits- Precision Metering: The #38 drill size ensures accurate BTU delivery per burner for balanced heating performance.
- Direct Compatibility: Engineered specifically for Heil, Quaker, and ICP gas-fired equipment to ensure a perfect fit without field modifications.
- OEM Durability: Manufactured from high-grade brass to resist corrosion and maintain orifice diameter integrity over long-term thermal cycling.
- Optimal Combustion: Helps maintain the 0.60 specific gravity flow rate required for efficient natural gas operation.
What is the physical size of the #38 orifice?
A #38 drill size corresponds to a decimal diameter of approximately 0.1015 inches, designed for specific manifold pressures in natural gas applications.
Can this be used for Liquid Propane (LP) conversions?
No, this is a natural gas orifice. LP conversions require a significantly smaller drill size (typically #54-#56 depending on the BTU rating) to account for the higher energy density and pressure of propane.
Why is the orifice size critical for furnace performance?
The orifice regulates the volume of gas entering the burner; an incorrect size will lead to "over-firing" or "under-firing," potentially damaging the heat exchanger or causing safety limit trips.
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.
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Description
The Heil Quaker ICP 1172235 Orifice is a genuine OEM replacement part engineered for precision fuel metering in high-efficiency natural gas furnaces. As a #38 drill size orifice, it is calibrated to maintain the specific manifold pressure and BTU input required for optimal combustion across various International Comfort Products residential heating platforms. Using a factory-spec natural gas burner orifice is critical for preventing delayed ignition or incomplete combustion, which can lead to soot accumulation and heat exchanger stress.
This ICP furnace part features a 0.1015-inch diameter bore, allowing for consistent gas velocity and a stable flame pattern. Designed for a standard 3.5" W.C. gas valve setting, the 1172235 ensures your equipment retains its original AFUE rating. Whether you are performing a seasonal tune-up or a specific component replacement, sticking with genuine ICP parts ensures the mechanical tolerances match the manufacturer’s rigorous safety standards, providing the reliability that contractors and technicians expect in the field.
Key Benefits- Precision Metering: The #38 drill size ensures accurate BTU delivery per burner for balanced heating performance.
- Direct Compatibility: Engineered specifically for Heil, Quaker, and ICP gas-fired equipment to ensure a perfect fit without field modifications.
- OEM Durability: Manufactured from high-grade brass to resist corrosion and maintain orifice diameter integrity over long-term thermal cycling.
- Optimal Combustion: Helps maintain the 0.60 specific gravity flow rate required for efficient natural gas operation.
What is the physical size of the #38 orifice?
A #38 drill size corresponds to a decimal diameter of approximately 0.1015 inches, designed for specific manifold pressures in natural gas applications.
Can this be used for Liquid Propane (LP) conversions?
No, this is a natural gas orifice. LP conversions require a significantly smaller drill size (typically #54-#56 depending on the BTU rating) to account for the higher energy density and pressure of propane.
Why is the orifice size critical for furnace performance?
The orifice regulates the volume of gas entering the burner; an incorrect size will lead to "over-firing" or "under-firing," potentially damaging the heat exchanger or causing safety limit trips.
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.












