Laars Heating Systems FT1407 Fan Assembly
As a field technician, you know that maintaining precise fuel-to-air ratios in high-efficiency condensing boilers is critical for avoiding lockout codes and incomplete combustion. The Laars Heating Systems FT1407 Fan Assembly is the direct OEM replacement for the Laars Mascot FT series, including the MFTCW140NA1XN and MFTHW140NA1XN models. This robust combustion blower assembly is engineered to regulate the forced-draft airflow required by the burner, ensuring steady ignition and peak thermal efficiency in gas-fired boilers. It serves as the updated technical successor for the legacy FT1405 part number, providing a drop-in fit that integrates seamlessly with existing gas valves and fan guides. When you are troubleshooting erratic flame signals or inducer motor failure, swapping in this genuine HVAC replacement part restores factory-spec ventilation and protects the heat exchanger from localized overheating. Each assembly includes the high-torque motor and precision-balanced impeller needed to maintain the pressurized air-gas mixture across the entire modulation range.
Key Benefits
- Broad Compatibility: Engineered specifically for Laars Mascot FT boiler parts integration, supporting models from the 80MBH through 199MBH input ranges.
- Direct Technical Successor: Purpose-built to replace the FT1405 fan assembly without requiring field modifications to the mounting bracket or electrical harness.
- Optimized Combustion: Heavy-duty motor design ensures consistent static pressure, which is vital for maintaining the secondary heat exchanger’s integrity.
- Service Ready: Rugged housing and balanced blades reduce vibration-related noise and mechanical fatigue during high-demand heating cycles.
Common Questions
Is the FT1407 compatible with all Mascot FT combination boilers?
Yes, this fan assembly is the standard specification for several models in the Mascot FT line, specifically the wall-hung combination and heating-only units like the MFTHW140 and MFTCW140.
What was the previous part number for this blower?
This unit is the direct replacement for the FT1405. If your technical manual lists the FT1405, this updated assembly is the correct part for the job.
Does this assembly include the sealing O-ring?
Standard field practice recommends verifying the condition of the FT1082 or FT1721 rubber packing and the FT1406 sealing O-ring during installation to ensure a gas-tight seal at the fan guide interface.
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: $259.17
-65%$259.17
$90.71Laars Heating Systems FT1407 Fan Assembly
As a field technician, you know that maintaining precise fuel-to-air ratios in high-efficiency condensing boilers is critical for avoiding lockout codes and incomplete combustion. The Laars Heating Systems FT1407 Fan Assembly is the direct OEM replacement for the Laars Mascot FT series, including the MFTCW140NA1XN and MFTHW140NA1XN models. This robust combustion blower assembly is engineered to regulate the forced-draft airflow required by the burner, ensuring steady ignition and peak thermal efficiency in gas-fired boilers. It serves as the updated technical successor for the legacy FT1405 part number, providing a drop-in fit that integrates seamlessly with existing gas valves and fan guides. When you are troubleshooting erratic flame signals or inducer motor failure, swapping in this genuine HVAC replacement part restores factory-spec ventilation and protects the heat exchanger from localized overheating. Each assembly includes the high-torque motor and precision-balanced impeller needed to maintain the pressurized air-gas mixture across the entire modulation range.
Key Benefits
- Broad Compatibility: Engineered specifically for Laars Mascot FT boiler parts integration, supporting models from the 80MBH through 199MBH input ranges.
- Direct Technical Successor: Purpose-built to replace the FT1405 fan assembly without requiring field modifications to the mounting bracket or electrical harness.
- Optimized Combustion: Heavy-duty motor design ensures consistent static pressure, which is vital for maintaining the secondary heat exchanger’s integrity.
- Service Ready: Rugged housing and balanced blades reduce vibration-related noise and mechanical fatigue during high-demand heating cycles.
Common Questions
Is the FT1407 compatible with all Mascot FT combination boilers?
Yes, this fan assembly is the standard specification for several models in the Mascot FT line, specifically the wall-hung combination and heating-only units like the MFTHW140 and MFTCW140.
What was the previous part number for this blower?
This unit is the direct replacement for the FT1405. If your technical manual lists the FT1405, this updated assembly is the correct part for the job.
Does this assembly include the sealing O-ring?
Standard field practice recommends verifying the condition of the FT1082 or FT1721 rubber packing and the FT1406 sealing O-ring during installation to ensure a gas-tight seal at the fan guide interface.
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
As a field technician, you know that maintaining precise fuel-to-air ratios in high-efficiency condensing boilers is critical for avoiding lockout codes and incomplete combustion. The Laars Heating Systems FT1407 Fan Assembly is the direct OEM replacement for the Laars Mascot FT series, including the MFTCW140NA1XN and MFTHW140NA1XN models. This robust combustion blower assembly is engineered to regulate the forced-draft airflow required by the burner, ensuring steady ignition and peak thermal efficiency in gas-fired boilers. It serves as the updated technical successor for the legacy FT1405 part number, providing a drop-in fit that integrates seamlessly with existing gas valves and fan guides. When you are troubleshooting erratic flame signals or inducer motor failure, swapping in this genuine HVAC replacement part restores factory-spec ventilation and protects the heat exchanger from localized overheating. Each assembly includes the high-torque motor and precision-balanced impeller needed to maintain the pressurized air-gas mixture across the entire modulation range.
Key Benefits
- Broad Compatibility: Engineered specifically for Laars Mascot FT boiler parts integration, supporting models from the 80MBH through 199MBH input ranges.
- Direct Technical Successor: Purpose-built to replace the FT1405 fan assembly without requiring field modifications to the mounting bracket or electrical harness.
- Optimized Combustion: Heavy-duty motor design ensures consistent static pressure, which is vital for maintaining the secondary heat exchanger’s integrity.
- Service Ready: Rugged housing and balanced blades reduce vibration-related noise and mechanical fatigue during high-demand heating cycles.
Common Questions
Is the FT1407 compatible with all Mascot FT combination boilers?
Yes, this fan assembly is the standard specification for several models in the Mascot FT line, specifically the wall-hung combination and heating-only units like the MFTHW140 and MFTCW140.
What was the previous part number for this blower?
This unit is the direct replacement for the FT1405. If your technical manual lists the FT1405, this updated assembly is the correct part for the job.
Does this assembly include the sealing O-ring?
Standard field practice recommends verifying the condition of the FT1082 or FT1721 rubber packing and the FT1406 sealing O-ring during installation to ensure a gas-tight seal at the fan guide interface.
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.
