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  • LENNOX 78L67 LIMIT SWITCHES
    LENNOX
    Lennox 78L67 100-140f Auto Limit Switch
    SKU: 78L67
    Product DescriptionThe Lennox 78L67 is a 100-140f Auto Limit Switch used in HVAC systems to regulate temperature and ensure safe operation. This component is essential for maintaining proper system function and preventing overheating. Temperature range of 100 to 140 degrees Fahrenheit Compatibility with various...
    $49.79
    $49.79
  • LENNOX 78L68 LIMIT SWITCHES
    LENNOX
    LENNOX 78L68 LIMIT CONTROL S10 LIMIT
    SKU: 78L68
    Product Description The LENNOX 78L68 is a reliable limit control unit designed for HVAC applications. This unit ensures efficient operation by regulating temperature controls in heating and cooling systems. Built specifically to meet industry standards, the 78L68 plays an essential role in providing dependable...
    $23.16
    $23.16
  • LENNOX 78M19 FURNACE CONTROL BOARDS
    LENNOX
    Lennox 78M19 Furnace Replacement Part
    SKU: 78M19
    Product DescriptionThe Lennox 78M19 is a reliable furnace replacement part designed to enhance heating efficiency. It is made to fit various Lennox furnace models, ensuring smooth operation and durability. Compatible with multiple Lennox furnace systems Durable material for long-lasting use Easy installation process Product...
    $14.99
    $14.99
  • LENNOX 78M19 AIR CLEANER REPLACEMENT PARTS
    LENNOX
    Lennox 78M19 Replacement Part
    SKU: 78M19
    Product DescriptionThe Lennox 78M19 is a replacement part designed specifically for Lennox heating and cooling systems. It ensures proper functioning and efficiency of your HVAC system. Compatible with Lennox systems Easy to install Enhances system performance Product HighlightsThis replacement part is essential for maintaining...
    $496.65
    $496.65
  • LENNOX 78M23 CONTROL BOARDS
    LENNOX
    Lennox 78M23 Discharge Thermostat
    SKU: 78M23
    Product DescriptionThe Lennox Discharge Thermostat (MPN: 78M23) is designed for effective temperature monitoring in refrigeration systems. Its role is crucial to maintain safety and efficiency by preventing overheating. This thermostat is suitable for use in various HVAC applications and ensures optimal performance of refrigeration...
    $63.40
    $63.40
  • LENNOX 78M24 REVERSING VALVESLennox 78M24 Reversing Valve 5.8 lbs HP29-120-4 LHA240H-3 THA180S2-1 THA240S2-1
    LENNOX
    Lennox 78M24 Reversing Valve 5.8 lbs HP29-120-4 LHA240H-3 THA180S2-1 THA240S2-1
    SKU: 78M24
    Product DescriptionThe Lennox 78M24 Reversing Valve is an essential component in HVAC systems, offering versatility by allowing the system to switch between cooling and heating modes. Engineered for high performance in various HVAC applications, this valve ensures reliable functionality and durability. Optimized for Lennox...
    $669.36
    $669.36
  • LENNOX 78M25 REVERSING VALVESLennox 78M25 Reversing Valve
    LENNOX
    Lennox 78M25 Reversing Valve
    SKU: 78M25
    Product DescriptionEnhance the functionality of your HVAC system with the Lennox 78M25 Reversing Valve, a crucial component for controlling the flow direction of the refrigerant. Ideal for both heating and cooling applications, this valve ensures reliable and efficient performance. Switches refrigerant flow direction effectively...
    $172.53
    $172.53
    $382.79
  • LENNOX 78M26 CONTROL BOARDS208413446.gif
    LENNOX
    Lennox 78M26 Thermostat SPST Closes 74 Degree
    SKU: 78M26
    Product DescriptionThe Lennox 78M26 Thermostat SPST is designed to close at 74 degrees and is suitable for various HVAC applications. This outdoor thermostat ensures efficient temperature control for HVAC systems, preventing unnecessary operation and reducing energy consumption. Closes at 74 degrees Outdoor thermostat SPST...
    $35.02
    $35.02
    $103.03
  • LENNOX 78M70 MOTOR PULLEYS
    LENNOX
    Lennox 78M70 1-3/8 Pulley Installation Part for HVAC
    SKU: 78M70
    Product DescriptionExplore the efficiency of the Lennox 78M70, a 1-3/8 inch HVAC pulley designed to enhance your heating, ventilation, and air conditioning systems. This replacement component is specifically engineered to fit into various Lennox models, ensuring reliable performance and durability. Optimal compatibility with Lennox...
    $264.05
    $264.05
  • LENNOX 78M71 MOTOR PULLEYSLennox 78M71 1-3/8 Bore Pulley
    LENNOX
    Lennox 78M71 1-3/8 Bore Pulley
    SKU: 78M71
    Product DescriptionThe Lennox 78M71 is a 1-3/8 bore pulley designed for HVAC systems. This pulley is compatible with various Lennox models and is essential for efficient operation. It is suitable for both residential and commercial use, making it a versatile choice for professionals in...
    $272.40
    $272.40
  • LENNOX
    Lennox 78M83 Industrial Control Board Replacement
    SKU: 78M83
    Product DescriptionThe Lennox 78M83 Industrial Control Board is a specialized component designed for maintaining efficient operations within HVAC systems. Engineered by Lennox, a leader in HVAC solutions, this control board synchronizes system processes to enhance overall performance. Ensures seamless integration with Lennox HVAC systems...
    $169.00
    $169.00
  • LENNOX 78M85 SHEAVESLennox 78M85 Grip Belt Sheave 9.68 Diameter
    LENNOX
    Lennox 78M85 Grip Belt Sheave 9.68 Diameter
    SKU: 78M85
    Product DescriptionThe Lennox 78M85 Grip Belt Sheave is a critical component designed for enhancing the performance of HVAC systems. Manufactured by Lennox, this part ensures reliability and durability. Robust construction for prolonged use Dimensionally stable with a diameter of 9.68 inches Ideal for various...
    $339.93
    $339.93
  • LENNOX 78P26 BLOWER HOUSING & ASSEMBLIES
    LENNOX
    Lennox 78P26 Induced Draft Blower Assembly HVAC Replacement Parts
    SKU: 78P26
    Product DescriptionThe Lennox 78P26 Induced Draft Blower Assembly is essential for efficient HVAC systems maintenance, optimizing airflow and ensuring high safety and operational standards. Commonly used amongst HVAC professionals, this blower assembly suits various Lennox models, including the GWB8-112IE. Optimizes HVAC system efficiency by...
    $373.87
    $373.87
  • LENNOX 78W05 TRANSFORMERS
    LENNOX
    LENNOX 78W05 TRANSFORMER 400 VOLTS PRIMARY
    SKU: 78W05
    Product DescriptionThe LENNOX 78W05 is a transformer designed for HVAC applications, providing reliable power conversion with a primary voltage of four hundred volts. This component is essential for the proper functioning of heating and cooling systems, ensuring stable performance under various conditions. Transformer with...
    $162.71
    $162.71
  • LENNOX 78W50 PILOT ASSEMBLIES
    LENNOX
    Lennox 78W50 Thumb Screw Bag Ass
    SKU: 78W50
    Product DescriptionThe Lennox 78W50 is a Thumb Screw Bag Ass designed for easy installation and secure fastening in heating, ventilation, and air conditioning systems. This product is ideal for professionals in the HVAC trade. Weight: 0.10 lbs Compatible with various HVAC applications Durable construction...
    $109.93
    $109.93
    $240.07
  • LENNOX 78W51 AIR CLEANER REPLACEMENT PARTS
    LENNOX
    Lennox 78W51 Flue Cover
    SKU: 78W51
    Product DescriptionThe Lennox 78W51 Flue Cover is essential for maintaining the integrity and efficiency of your heating system's flue pipe. This high-quality component is designed for durability and reliability, ensuring it can withstand harsh weather conditions and protect against corrosion and impact. Engineered for...
    $84.36
    $84.36
  • LENNOX 78W55 DISCONNECT SWITCHESLennox 78W55 150A 3P 600V Disconnect Switch
    LENNOX
    Lennox 78W55 150A 3P 600V Disconnect Switch
    SKU: 78W55
    Product DescriptionThe Lennox 78W55 150A 3P 600V Disconnect Switch is a reliable component designed for HVAC systems. This switch-disconnect is critical for ensuring safety and efficiency in your HVAC setup, making it an essential part for professionals in the field. 150A rating 3 poles...
    $964.25
    $964.25
    $1,902.68
  • LENNOX 78W57 AIR FLOW SWITCHES
    LENNOX
    Lennox 78W57 SPST 0.27WC Pressure Switch
    SKU: 78W57
    Product DescriptionThe Lennox 78W57 is a single-pole, single-throw (SPST) pressure switch designed for reliable pressure monitoring and control in various industrial applications. Ideal for use in HVAC, refrigeration, and hydraulic systems, this pressure switch effectively manages system operations by monitoring pressure changes within a...
    $279.01
    $279.01
  • LENNOX
    Lennox 78W81 Heat Exchanger
    SKU: 78W81
    Product DescriptionThe Lennox 78W81 Heat Exchanger is engineered to facilitate efficient heat transfer between two fluids, essential for HVAC systems. This compact unit is built using durable materials to endure harsh conditions and deliver top performance. Enhances HVAC system efficiency Durable construction for longevity...
    $920.57
    $920.57
  • LENNOX 78W82 HEAT EXCHANGER ASSEMBLIES
    LENNOX
    LENNOX 78W82 HEAT EXCHANGER ASSEMBLY
    SKU: 78W82
    Product DescriptionThe LENNOX 78W82 is a heat exchanger assembly designed for effective heat transfer in HVAC systems. This component is essential for ensuring that your heating and cooling systems operate efficiently. Compatible with various LENNOX HVAC units Constructed for durability and reliability Easy to...
    $1,216.53
    $1,216.53
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