
Velocity Boiler Works (Crown) 301403 Conversion Kit
The Velocity Boiler Works 301403 Conversion Kit is a field-proven solution for transitioning Crown AWR Series boilers from natural gas to liquid propane. This AWR-NAT to LP conversion kit includes precision-engineered stainless steel burner orifices and pilot orifices, specifically calibrated to handle the higher energy density and pressure requirements of propane fuel. As a technical standard for the Aruba AWR product line, this kit facilitates stable combustion and maintains the thermal efficiency ratings established by the manufacturer. The 3.02-pound conversion kit also features a high-grade gas valve spring to ensure reliable manifold pressure regulation across the 100°F–300°F operating range. This OEM gas conversion part is essential for technicians performing off-grid installs or fuel source transitions where precise orifice sizing is critical to preventing soot buildup and ensuring flame stability.
Key Benefits- Application Compatibility: Specifically engineered for the Velocity Boiler Works AWR boiler series to ensure exact fitting of the internal gas train.
- Durable Construction: Heavy-duty stainless steel orifices provide superior corrosion resistance and longevity under high-temperature cycling.
- Complete Component Package: Includes the gas valve spring, redesigned orifices, and pilot components required for a full fuel system recalibration.
- Optimized Combustion: Precision-drilled apertures provide the correct air-to-fuel ratio for liquid propane, maximizing AWR series boiler efficiency.
Is a combustion analyzer required after installing the 301403 kit?
Yes. To ensure safety and optimal performance, a qualified technician must use a combustion analyzer to verify CO2 levels and manifold pressure after the conversion.
Does this kit include a pressure regulator?
The kit includes a gas valve spring to modify the existing regulator for propane pressures, but it does not replace the entire gas valve assembly.
Can I use this for high-altitude installations?
Standard conversion kits are typically rated for up to 2,000 feet. For installations above 5,400 feet, contact the manufacturer to verify if a specialized high-altitude LP conversion kit is required.
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: $362.04
-65%$362.04
$126.71Velocity Boiler Works (Crown) 301403 Conversion Kit
The Velocity Boiler Works 301403 Conversion Kit is a field-proven solution for transitioning Crown AWR Series boilers from natural gas to liquid propane. This AWR-NAT to LP conversion kit includes precision-engineered stainless steel burner orifices and pilot orifices, specifically calibrated to handle the higher energy density and pressure requirements of propane fuel. As a technical standard for the Aruba AWR product line, this kit facilitates stable combustion and maintains the thermal efficiency ratings established by the manufacturer. The 3.02-pound conversion kit also features a high-grade gas valve spring to ensure reliable manifold pressure regulation across the 100°F–300°F operating range. This OEM gas conversion part is essential for technicians performing off-grid installs or fuel source transitions where precise orifice sizing is critical to preventing soot buildup and ensuring flame stability.
Key Benefits- Application Compatibility: Specifically engineered for the Velocity Boiler Works AWR boiler series to ensure exact fitting of the internal gas train.
- Durable Construction: Heavy-duty stainless steel orifices provide superior corrosion resistance and longevity under high-temperature cycling.
- Complete Component Package: Includes the gas valve spring, redesigned orifices, and pilot components required for a full fuel system recalibration.
- Optimized Combustion: Precision-drilled apertures provide the correct air-to-fuel ratio for liquid propane, maximizing AWR series boiler efficiency.
Is a combustion analyzer required after installing the 301403 kit?
Yes. To ensure safety and optimal performance, a qualified technician must use a combustion analyzer to verify CO2 levels and manifold pressure after the conversion.
Does this kit include a pressure regulator?
The kit includes a gas valve spring to modify the existing regulator for propane pressures, but it does not replace the entire gas valve assembly.
Can I use this for high-altitude installations?
Standard conversion kits are typically rated for up to 2,000 feet. For installations above 5,400 feet, contact the manufacturer to verify if a specialized high-altitude LP conversion kit is required.
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.
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Description
The Velocity Boiler Works 301403 Conversion Kit is a field-proven solution for transitioning Crown AWR Series boilers from natural gas to liquid propane. This AWR-NAT to LP conversion kit includes precision-engineered stainless steel burner orifices and pilot orifices, specifically calibrated to handle the higher energy density and pressure requirements of propane fuel. As a technical standard for the Aruba AWR product line, this kit facilitates stable combustion and maintains the thermal efficiency ratings established by the manufacturer. The 3.02-pound conversion kit also features a high-grade gas valve spring to ensure reliable manifold pressure regulation across the 100°F–300°F operating range. This OEM gas conversion part is essential for technicians performing off-grid installs or fuel source transitions where precise orifice sizing is critical to preventing soot buildup and ensuring flame stability.
Key Benefits- Application Compatibility: Specifically engineered for the Velocity Boiler Works AWR boiler series to ensure exact fitting of the internal gas train.
- Durable Construction: Heavy-duty stainless steel orifices provide superior corrosion resistance and longevity under high-temperature cycling.
- Complete Component Package: Includes the gas valve spring, redesigned orifices, and pilot components required for a full fuel system recalibration.
- Optimized Combustion: Precision-drilled apertures provide the correct air-to-fuel ratio for liquid propane, maximizing AWR series boiler efficiency.
Is a combustion analyzer required after installing the 301403 kit?
Yes. To ensure safety and optimal performance, a qualified technician must use a combustion analyzer to verify CO2 levels and manifold pressure after the conversion.
Does this kit include a pressure regulator?
The kit includes a gas valve spring to modify the existing regulator for propane pressures, but it does not replace the entire gas valve assembly.
Can I use this for high-altitude installations?
Standard conversion kits are typically rated for up to 2,000 feet. For installations above 5,400 feet, contact the manufacturer to verify if a specialized high-altitude LP conversion kit is required.
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.












