Laars Heating Systems 50D7508 Flame Sensor
The Laars Heating Systems 50D7508 Flame Sensor is a mission-critical component designed for precise flame rectification in high-efficiency residential and commercial boilers. As a genuine oem laars replacement part, this assembly includes the integrated flame sensor with wire harness, ensuring a secure, low-resistance connection to the ignition control board. Veteran technicians know that intermittent lockouts or furnace short cycling are often traced back to a degraded sensor rod or a compromised harness. By monitoring the microamp signal generated through the flame, the 50D7508 provides the necessary feedback to maintain the gas valve circuit. The 50D7508 flame rod features high-grade porcelain insulation to prevent signal leakage and a durable alloy probe designed to withstand the high-temperature environment of the burner assembly. This component is cross-compatible with various Teledyne Laars models and is essential for resolving hvac ignition failure codes and preventing unburned fuel accumulation. Proper installation involves verifying the sensor's position within the flame path to ensure stable flame rectification and reliable system performance during the heating season.
Key Benefits for the Contractor:- Direct OEM Fit: Specifically engineered for Laars Heating Systems, eliminating the alignment issues common with universal aftermarket rods.
- Integrated Harness: The included 50D7508 harness saves time on-site and ensures a clean electrical path to the control module.
- High-Temp Durability: Constructed with premium materials to resist carbon buildup and withstand intense thermal cycling.
- Safety Compliance: Vital for maintaining proper flame sensing protocols and preventing hazardous gas buildup in the heat exchanger.
What are the signs that the 50D7508 flame sensor needs replacement?
The most common indicator is the burner igniting for a few seconds and then immediately shutting down, often leading to a hard lockout after three attempts. If the porcelain is cracked or the rod is heavily pitted, a full replacement is required to restore the microamp signal.
Can I just clean the sensor instead of replacing it?
While cleaning with a light abrasive can provide a temporary fix, it often removes the protective coating on the rod, leading to faster oxidation and recurring service calls. Installing a new 50D7508 flame sensor is the best practice for long-term reliability.
Is the wiring harness compatible with older Laars control boards?
Yes, this sensor and harness assembly are designed to interface with standard Laars ignition controls. Always verify the pin configuration and terminal type before finalizing the installation.
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: $16.11
-65%$16.11
$5.64Laars Heating Systems 50D7508 Flame Sensor
The Laars Heating Systems 50D7508 Flame Sensor is a mission-critical component designed for precise flame rectification in high-efficiency residential and commercial boilers. As a genuine oem laars replacement part, this assembly includes the integrated flame sensor with wire harness, ensuring a secure, low-resistance connection to the ignition control board. Veteran technicians know that intermittent lockouts or furnace short cycling are often traced back to a degraded sensor rod or a compromised harness. By monitoring the microamp signal generated through the flame, the 50D7508 provides the necessary feedback to maintain the gas valve circuit. The 50D7508 flame rod features high-grade porcelain insulation to prevent signal leakage and a durable alloy probe designed to withstand the high-temperature environment of the burner assembly. This component is cross-compatible with various Teledyne Laars models and is essential for resolving hvac ignition failure codes and preventing unburned fuel accumulation. Proper installation involves verifying the sensor's position within the flame path to ensure stable flame rectification and reliable system performance during the heating season.
Key Benefits for the Contractor:- Direct OEM Fit: Specifically engineered for Laars Heating Systems, eliminating the alignment issues common with universal aftermarket rods.
- Integrated Harness: The included 50D7508 harness saves time on-site and ensures a clean electrical path to the control module.
- High-Temp Durability: Constructed with premium materials to resist carbon buildup and withstand intense thermal cycling.
- Safety Compliance: Vital for maintaining proper flame sensing protocols and preventing hazardous gas buildup in the heat exchanger.
What are the signs that the 50D7508 flame sensor needs replacement?
The most common indicator is the burner igniting for a few seconds and then immediately shutting down, often leading to a hard lockout after three attempts. If the porcelain is cracked or the rod is heavily pitted, a full replacement is required to restore the microamp signal.
Can I just clean the sensor instead of replacing it?
While cleaning with a light abrasive can provide a temporary fix, it often removes the protective coating on the rod, leading to faster oxidation and recurring service calls. Installing a new 50D7508 flame sensor is the best practice for long-term reliability.
Is the wiring harness compatible with older Laars control boards?
Yes, this sensor and harness assembly are designed to interface with standard Laars ignition controls. Always verify the pin configuration and terminal type before finalizing the installation.
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 Heating Systems 50D7508 Flame Sensor is a mission-critical component designed for precise flame rectification in high-efficiency residential and commercial boilers. As a genuine oem laars replacement part, this assembly includes the integrated flame sensor with wire harness, ensuring a secure, low-resistance connection to the ignition control board. Veteran technicians know that intermittent lockouts or furnace short cycling are often traced back to a degraded sensor rod or a compromised harness. By monitoring the microamp signal generated through the flame, the 50D7508 provides the necessary feedback to maintain the gas valve circuit. The 50D7508 flame rod features high-grade porcelain insulation to prevent signal leakage and a durable alloy probe designed to withstand the high-temperature environment of the burner assembly. This component is cross-compatible with various Teledyne Laars models and is essential for resolving hvac ignition failure codes and preventing unburned fuel accumulation. Proper installation involves verifying the sensor's position within the flame path to ensure stable flame rectification and reliable system performance during the heating season.
Key Benefits for the Contractor:- Direct OEM Fit: Specifically engineered for Laars Heating Systems, eliminating the alignment issues common with universal aftermarket rods.
- Integrated Harness: The included 50D7508 harness saves time on-site and ensures a clean electrical path to the control module.
- High-Temp Durability: Constructed with premium materials to resist carbon buildup and withstand intense thermal cycling.
- Safety Compliance: Vital for maintaining proper flame sensing protocols and preventing hazardous gas buildup in the heat exchanger.
What are the signs that the 50D7508 flame sensor needs replacement?
The most common indicator is the burner igniting for a few seconds and then immediately shutting down, often leading to a hard lockout after three attempts. If the porcelain is cracked or the rod is heavily pitted, a full replacement is required to restore the microamp signal.
Can I just clean the sensor instead of replacing it?
While cleaning with a light abrasive can provide a temporary fix, it often removes the protective coating on the rod, leading to faster oxidation and recurring service calls. Installing a new 50D7508 flame sensor is the best practice for long-term reliability.
Is the wiring harness compatible with older Laars control boards?
Yes, this sensor and harness assembly are designed to interface with standard Laars ignition controls. Always verify the pin configuration and terminal type before finalizing the installation.
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.
