
Laars Heating Systems FT1327 Detector
The Laars FT1327 Flame Detector Sensor is a critical OEM component specifically engineered for the Laars Mascot FT series and high-efficiency condensing boilers. As a veteran-grade HVAC flame sensor replacement, this Laars heating systems part is designed to provide rapid millivolt feedback to the ignition control module, ensuring the presence of a stable burner flame and preventing hazardous gas accumulation. Constructed from high-temperature resistant alloys to withstand the intense thermal environment of the combustion chamber, this flame detection sensor eliminates frequent nuisance lockouts caused by carbon buildup or porcelain degradation in older units. For technicians performing scheduled maintenance or troubleshooting no-heat calls, the Laars FT1327 offers a precise mechanical fit that maintains the integrity of the boiler safety circuit. This sensor is essential for optimizing combustion efficiency and ensuring the condensing heating system adheres to strict safety protocols during the ignition sequence.
Key Benefits for Contractors- Precise Flame Monitoring: Delivers accurate signal sensing to the control board to support consistent boiler ignition cycles.
- OEM Compatibility: Specifically designed for the Mascot FT lineup, ensuring the correct probe length and mounting alignment for Laars boilers.
- Thermal Durability: Engineered with premium materials to resist oxidation and thermal stress in high-demand heating applications.
- System Reliability: Minimizes emergency service calls by providing stable, long-term performance compared to non-spec aftermarket alternatives.
What causes a Laars FT1327 sensor to fail?
Technicians typically find that failure results from heavy carbon buildup (sooting) on the electrode or a cracked ceramic insulator, which bleeds the flame signal to the ground. Regular inspection during annual maintenance is recommended.
Is the FT1327 compatible with all Mascot FT models?
This part is the primary flame sensing probe for the Mascot FT series, including both heating-only (FTHW) and combi (FTCW) models. It is vital to verify the specific burner assembly version of your unit.
How do I test the signal of this flame detector?
Using a multimeter set to the microamps (µA) scale, you should measure a consistent DC current while the burner is firing. Low or fluctuating readings often indicate a fouled sensor or poor grounding.
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.
Laars Heating Systems FT1327 Detector
The Laars FT1327 Flame Detector Sensor is a critical OEM component specifically engineered for the Laars Mascot FT series and high-efficiency condensing boilers. As a veteran-grade HVAC flame sensor replacement, this Laars heating systems part is designed to provide rapid millivolt feedback to the ignition control module, ensuring the presence of a stable burner flame and preventing hazardous gas accumulation. Constructed from high-temperature resistant alloys to withstand the intense thermal environment of the combustion chamber, this flame detection sensor eliminates frequent nuisance lockouts caused by carbon buildup or porcelain degradation in older units. For technicians performing scheduled maintenance or troubleshooting no-heat calls, the Laars FT1327 offers a precise mechanical fit that maintains the integrity of the boiler safety circuit. This sensor is essential for optimizing combustion efficiency and ensuring the condensing heating system adheres to strict safety protocols during the ignition sequence.
Key Benefits for Contractors- Precise Flame Monitoring: Delivers accurate signal sensing to the control board to support consistent boiler ignition cycles.
- OEM Compatibility: Specifically designed for the Mascot FT lineup, ensuring the correct probe length and mounting alignment for Laars boilers.
- Thermal Durability: Engineered with premium materials to resist oxidation and thermal stress in high-demand heating applications.
- System Reliability: Minimizes emergency service calls by providing stable, long-term performance compared to non-spec aftermarket alternatives.
What causes a Laars FT1327 sensor to fail?
Technicians typically find that failure results from heavy carbon buildup (sooting) on the electrode or a cracked ceramic insulator, which bleeds the flame signal to the ground. Regular inspection during annual maintenance is recommended.
Is the FT1327 compatible with all Mascot FT models?
This part is the primary flame sensing probe for the Mascot FT series, including both heating-only (FTHW) and combi (FTCW) models. It is vital to verify the specific burner assembly version of your unit.
How do I test the signal of this flame detector?
Using a multimeter set to the microamps (µA) scale, you should measure a consistent DC current while the burner is firing. Low or fluctuating readings often indicate a fouled sensor or poor grounding.
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 Laars FT1327 Flame Detector Sensor is a critical OEM component specifically engineered for the Laars Mascot FT series and high-efficiency condensing boilers. As a veteran-grade HVAC flame sensor replacement, this Laars heating systems part is designed to provide rapid millivolt feedback to the ignition control module, ensuring the presence of a stable burner flame and preventing hazardous gas accumulation. Constructed from high-temperature resistant alloys to withstand the intense thermal environment of the combustion chamber, this flame detection sensor eliminates frequent nuisance lockouts caused by carbon buildup or porcelain degradation in older units. For technicians performing scheduled maintenance or troubleshooting no-heat calls, the Laars FT1327 offers a precise mechanical fit that maintains the integrity of the boiler safety circuit. This sensor is essential for optimizing combustion efficiency and ensuring the condensing heating system adheres to strict safety protocols during the ignition sequence.
Key Benefits for Contractors- Precise Flame Monitoring: Delivers accurate signal sensing to the control board to support consistent boiler ignition cycles.
- OEM Compatibility: Specifically designed for the Mascot FT lineup, ensuring the correct probe length and mounting alignment for Laars boilers.
- Thermal Durability: Engineered with premium materials to resist oxidation and thermal stress in high-demand heating applications.
- System Reliability: Minimizes emergency service calls by providing stable, long-term performance compared to non-spec aftermarket alternatives.
What causes a Laars FT1327 sensor to fail?
Technicians typically find that failure results from heavy carbon buildup (sooting) on the electrode or a cracked ceramic insulator, which bleeds the flame signal to the ground. Regular inspection during annual maintenance is recommended.
Is the FT1327 compatible with all Mascot FT models?
This part is the primary flame sensing probe for the Mascot FT series, including both heating-only (FTHW) and combi (FTCW) models. It is vital to verify the specific burner assembly version of your unit.
How do I test the signal of this flame detector?
Using a multimeter set to the microamps (µA) scale, you should measure a consistent DC current while the burner is firing. Low or fluctuating readings often indicate a fouled sensor or poor grounding.
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.












