Lennox 69W44 Gas Valve
The Lennox 69W44 is a precision-engineered 2-stage natural gas valve designed for high-efficiency residential and industrial heating systems. This OEM replacement gas valve is critical for maintaining the correct manifold pressure across low-fire and high-fire stages, ensuring optimal combustion and preventing heat exchanger fatigue. Operating on a 24V control circuit, this dual-stage gas control regulates fuel flow with high accuracy, making it a direct fit for several SL280 and EL296 series furnaces. As a Lennox furnace gas valve substitute or original component, it features a 1/8” N.P.T. pressure tap for easy manometer connection during setup. Technicians should verify natural gas valve compatibility and adjust the outlet pressure to 3.5" w.c. for high stage and approximately 1.7" to 1.9" w.c. for low stage, depending on the specific appliance manifold requirements. This component is essential for resolving issues like burner sputtering, overfiring, or auxiliary limit trips.
Key Benefits- Two-Stage Precision: Enables seamless transitions between low and high heat outputs for improved energy efficiency.
- Safe Combustion: Maintains stable fuel-to-air ratios to prevent soot buildup and ensure reliable ignition.
- Direct OEM Fit: Designed as a genuine Lennox 69W44 replacement to keep system safety certifications intact.
- Rugged Build Quality: Constructed with high-grade materials to withstand the demanding duty cycles of modern HVACR equipment.
What are the symptoms of a failing Lennox 69W44 valve?
Common indicators include the furnace failing to ignite, "sputtering" sounds during the burner cycle, or the system shutting down due to the high-limit switch tripping from overfiring.
Can the 69W44 be used for propane (LP) applications?
This specific model is configured for natural gas. For LP applications, a certified conversion kit must be installed, and manifold pressures must be adjusted according to the manufacturer’s data plate.
Which Lennox furnace models are compatible with this gas valve?
The Lennox 69W44 is widely used in SL280UH, SL280DF, and EL296V units. Always check your specific serial and model number before installation.
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: $369.06
-65%$369.06
$129.17Lennox 69W44 Gas Valve
The Lennox 69W44 is a precision-engineered 2-stage natural gas valve designed for high-efficiency residential and industrial heating systems. This OEM replacement gas valve is critical for maintaining the correct manifold pressure across low-fire and high-fire stages, ensuring optimal combustion and preventing heat exchanger fatigue. Operating on a 24V control circuit, this dual-stage gas control regulates fuel flow with high accuracy, making it a direct fit for several SL280 and EL296 series furnaces. As a Lennox furnace gas valve substitute or original component, it features a 1/8” N.P.T. pressure tap for easy manometer connection during setup. Technicians should verify natural gas valve compatibility and adjust the outlet pressure to 3.5" w.c. for high stage and approximately 1.7" to 1.9" w.c. for low stage, depending on the specific appliance manifold requirements. This component is essential for resolving issues like burner sputtering, overfiring, or auxiliary limit trips.
Key Benefits- Two-Stage Precision: Enables seamless transitions between low and high heat outputs for improved energy efficiency.
- Safe Combustion: Maintains stable fuel-to-air ratios to prevent soot buildup and ensure reliable ignition.
- Direct OEM Fit: Designed as a genuine Lennox 69W44 replacement to keep system safety certifications intact.
- Rugged Build Quality: Constructed with high-grade materials to withstand the demanding duty cycles of modern HVACR equipment.
What are the symptoms of a failing Lennox 69W44 valve?
Common indicators include the furnace failing to ignite, "sputtering" sounds during the burner cycle, or the system shutting down due to the high-limit switch tripping from overfiring.
Can the 69W44 be used for propane (LP) applications?
This specific model is configured for natural gas. For LP applications, a certified conversion kit must be installed, and manifold pressures must be adjusted according to the manufacturer’s data plate.
Which Lennox furnace models are compatible with this gas valve?
The Lennox 69W44 is widely used in SL280UH, SL280DF, and EL296V units. Always check your specific serial and model number before installation.
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
Product Information
Shipping & Returns
Shipping & Returns
Description
The Lennox 69W44 is a precision-engineered 2-stage natural gas valve designed for high-efficiency residential and industrial heating systems. This OEM replacement gas valve is critical for maintaining the correct manifold pressure across low-fire and high-fire stages, ensuring optimal combustion and preventing heat exchanger fatigue. Operating on a 24V control circuit, this dual-stage gas control regulates fuel flow with high accuracy, making it a direct fit for several SL280 and EL296 series furnaces. As a Lennox furnace gas valve substitute or original component, it features a 1/8” N.P.T. pressure tap for easy manometer connection during setup. Technicians should verify natural gas valve compatibility and adjust the outlet pressure to 3.5" w.c. for high stage and approximately 1.7" to 1.9" w.c. for low stage, depending on the specific appliance manifold requirements. This component is essential for resolving issues like burner sputtering, overfiring, or auxiliary limit trips.
Key Benefits- Two-Stage Precision: Enables seamless transitions between low and high heat outputs for improved energy efficiency.
- Safe Combustion: Maintains stable fuel-to-air ratios to prevent soot buildup and ensure reliable ignition.
- Direct OEM Fit: Designed as a genuine Lennox 69W44 replacement to keep system safety certifications intact.
- Rugged Build Quality: Constructed with high-grade materials to withstand the demanding duty cycles of modern HVACR equipment.
What are the symptoms of a failing Lennox 69W44 valve?
Common indicators include the furnace failing to ignite, "sputtering" sounds during the burner cycle, or the system shutting down due to the high-limit switch tripping from overfiring.
Can the 69W44 be used for propane (LP) applications?
This specific model is configured for natural gas. For LP applications, a certified conversion kit must be installed, and manifold pressures must be adjusted according to the manufacturer’s data plate.
Which Lennox furnace models are compatible with this gas valve?
The Lennox 69W44 is widely used in SL280UH, SL280DF, and EL296V units. Always check your specific serial and model number before installation.
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.
