Heat Exchangers | LennoxPROs.com

❮

0

Search

- For availability in your area
  Enter your zip/postal code
- Home
- AHRI/HRAI Residential Matchup
- Cross Reference
- Document Library
- Error Code Lookup
- OEM Repair Parts
- Warranty Lookup
- Sales Tools
- Product Catalog
- Mobile Resources
- Order History
- Saved Carts
- Quick Order
- Sign In
- Menu
- AHRI/HRAI Residential Matchup
- Cross Reference
- Document Library
- Error Code Lookup
- OEM Repair Parts
- Warranty Lookup
- Sales Tools
- Product Catalog
- Mobile Resources
- Order History
- Saved Carts
- Quick Order
- AHRI/HRAI Residential Matchup
- Mobile Cross Reference Nav Node
- Document Library
- Error Code Lookup
- OEM Repair Parts
- Warranty Lookup
- Sales Tools
- Lead and Customer Management
- Proposal Builder
- Financing Tools
- Survey Tools
- Promotions
- Commercial
- Learning
- Lead and Customer Management Tools
- Proposal Builder
- Financing Tools
- Consumer Finance
- Commercial Leasing
- Consumer Finance
- Consumer Financing
- Survey Tools
- ACCA Capacity Calculator
- Load Calculator
- ACCA Capacity Calculator
- Load Calculator
- Promotions
- Consumer Rebates
- Utility Rebates
- Tax Credits
- Sales Person Spiffs
- Consumer Rebates
- Utility Rebates
- Tax Credits
- Sales Person Spiffs
- Commercial
- Commercial Quick Quote
- Total Cost of Ownership
- Smart Select
- Commercial Quick Quote
- Total Cost of Ownership
- Smart Select
- Learning
- BuildASalesPerson
- Master Selling
- Advanced Master Selling
- Operations Accountability
- BuildASalesPerson
- Master Selling
- Advanced Master Selling
- Operations Accountability
- Product Catalog
- Residential Products
- Commercial Products
- Parts and Supplies
- Clearance Center
- Cross Reference
- Residential Products
- Air Conditioners
- Heat Pumps
- Furnaces
- Packaged Units
- Air Handlers
- Coils
- Mini-Splits
- Indoor Air Quality
- Thermostats
- Zoning
- Boilers
- Hot Water Heaters
- Garage Heaters
- Air Conditioners
- Air Conditioners
- Air Conditioner Parts
- Air Conditioners
- Air Conditioner Parts
- Heat Pumps
- Heat Pumps
- Heat Pump Accessories
- Heat Pumps
- Heat Pump Accessories
- Furnaces
- Gas Furnaces
- Oil Furnaces
- Gas Furnaces
- Gas Furnaces
- Gas Furnace Parts
- Gas Furnaces
- Gas Furnace Parts
- Oil Furnaces
- Oil Furnaces
- Oil Furnace Parts
- Oil Furnaces
- Oil Furnace Parts
- Packaged Units
- Packaged Units
- Packaged Unit Accessories
- Packaged Units
- Packaged Unit Accessories
- Air Handlers
- Air Handlers
- Air Handler Accessories
- Air Handler Parts
- Air Handlers
- Air Handler Accessories
- Air Handler Parts
- Coils
- Indoor Coils
- Condenser Coils
- Hot Water Coils
- Miscellaneous
- Indoor Coils
- Condenser Coils
- Hot Water Coils
- Miscellaneous
- Mini-Splits
- Mini-Split Air Conditioners
- Mini-Split Heat Pumps
- Wall Mounted Mini Splits
- Ceiling / Floor Mini Splits
- Ceiling Cassette Mini-Splits
- Medium Static Ducted Mini-Splits
- Mini-Split Controllers
- Mini-Split Accessories
- Mini-Split Parts
- Miscellaneous
- Mini-Split Air Conditioners
- Mini-Split Heat Pumps
- Wall Mounted Mini Splits
- Ceiling / Floor Mini Splits
- Ceiling Cassette Mini-Splits
- Medium Static Ducted Mini-Splits
- Mini-Split Controllers
- Mini-Split Accessories
- Mini-Split Parts
- Miscellaneous
- Indoor Air Quality
- PureAir
- Filtration
- HEPA
- Humidification
- Dehumidification
- Ventilation
- Germicidal UV Lights
- Monitoring
- Portables
- PureAir
- PureAir
- PureAir Maintenance / Replacement
- PureAir Accessories
- PureAir Parts
- PureAir
- PureAir Maintenance / Replacement
- PureAir Accessories
- PureAir Parts
- Filtration
- Filter Cabinets
- Filters
- Air Cleaners
- Ionization Filtration
- Filter Cabinets
- Filters
- Air Cleaners
- Air Cleaners
- Air Cleaner Accessories
- Air Cleaner Parts
- Air Cleaners
- Air Cleaner Accessories
- Air Cleaner Parts
- Ionization Filtration
- Ionization
- Ionization Maintenance / Replacement
- Ionization Parts
- Ionization
- Ionization Maintenance / Replacement
- Ionization Parts
- HEPA
- HEPA
- HEPA Maintenance / Replacement
- HEPA Accessories
- HEPA Parts
- HEPA
- HEPA Maintenance / Replacement
- HEPA Accessories
- HEPA Parts
- Humidification
- Humidifiers
- Humidification Maintenance / Replacement
- Humidification Accessories
- Humidification Parts
- Humidifiers
- Humidification Maintenance / Replacement
- Humidification Accessories
- Humidification Parts
- Dehumidification
- Dehumidifiers
- Dehumidification Maintenance / Replacement
- Dehumidification Accessories
- Dehumidification Parts
- Dehumidifiers
- Dehumidification Maintenance / Replacement
- Dehumidification Accessories
- Dehumidification Parts
- Ventilation
- Ventilation
- Ventilation Maintenance / Replacement
- Ventilation Accessories
- Ventilation Parts
- Exhaust Fans
- Ventilation
- Ventilation Maintenance / Replacement
- Ventilation Accessories
- Ventilation Parts
- Exhaust Fans
- Exhaust Fans
- Exhaust Fan Parts
- Exhaust Fans
- Exhaust Fan Parts
- Germicidal UV Lights
- Germicidal UV Lights
- Germicidal UV Light Maintenance / Replacement
- Germicidal UV Light Accessories
- Germicidal UV Light Parts
- Germicidal UV Lights
- Germicidal UV Light Maintenance / Replacement
- Germicidal UV Light Accessories
- Germicidal UV Light Parts
- Monitoring
- Portables
- Thermostats
- Programmable Thermostats
- Non-Programmable Thermostats
- Thermostat Accessories
- Thermostat Parts
- Thermostat Control Modules
- Thermostat Sensors
- Thermostat Temperature Controllers
- Thermostat Sub Bases
- Programmable Thermostats
- Non-Programmable Thermostats
- Thermostat Accessories
- Thermostat Parts
- Thermostat Control Modules
- Thermostat Sensors
- Thermostat Temperature Controllers
- Thermostat Sub Bases
- Zoning
- Zoning Control Panels
- Zoning Accessories
- Zoning Parts
- Zoning Dampers
- Zoning Control Panels
- Zoning Accessories
- Zoning Parts
- Zoning Dampers
- Solar
- Boilers
- Gas-Fired Steam Boilers
- Gas-Fired Water Boilers
- Hot Water Air Handlers
- Oil-Fired Water Boilers
- Boiler Accessories
- Boiler Parts
- Gas-Fired Steam Boilers
- Gas-Fired Water Boilers
- Hot Water Air Handlers
- Oil-Fired Water Boilers
- Boiler Accessories
- Boiler Parts
- Hot Water Heaters
- Hot Water Heaters
- Hot Water Heater Parts
- Hot Water Heaters
- Hot Water Heater Parts
- Garage Heaters
- Commercial Products
- Packaged Rooftops
- VRF
- Split Systems
- Mini-Splits
- Controls
- Heating
- Indoor Air Quality
- Packaged Rooftops
- In Stock Packaged Rooftops
- Custom Packaged Rooftops
- Packaged Rooftop Accessories
- In Stock Packaged Rooftops
- Custom Packaged Rooftops
- Packaged Rooftop Accessories
- Standard Curbs
- Seismic Isolation Curbs
- Adapter Curbs
- Curb Additions
- Economizers
- Dampers
- Zoning Dampers
- Controls
- Controllers and Sensors
- Control Kits
- IMC Controls and Modules
- Crankcase Heaters
- Disconnect/GFI Kits
- Drive Kits
- Electric Heat Kits
- Power Exhaust
- Gas Kits
- Low Ambient Kits
- LP Kits
- MSAV Kits
- Outdoor Air Kits
- Condensate Drain Traps
- Panels/Grilles/Guards
- Burglar Bars
- Diffusers
- Relay Kits
- Smoke CO/CO2 Detectors
- Miscellaneous
- Standard Curbs
- Seismic Isolation Curbs
- Adapter Curbs
- Curb Additions
- Economizers
- Dampers
- Zoning Dampers
- Controls
- Thermostats
- Unit Controllers
- Sensors
- Direct Digital Control
- Mini-Split Controllers
- VRF Controllers
- Thermostats
- Unit Controllers
- Sensors
- Direct Digital Control
- Mini-Split Controllers
- VRF Controllers
- Controllers and Sensors
- Control Kits
- IMC Controls and Modules
- Crankcase Heaters
- Disconnect/GFI Kits
- Drive Kits
- Electric Heat Kits
- Power Exhaust
- Gas Kits
- Low Ambient Kits
- LP Kits
- MSAV Kits
- Outdoor Air Kits
- Condensate Drain Traps
- Panels/Grilles/Guards
- Burglar Bars
- Diffusers
- Relay Kits
- Smoke CO/CO2 Detectors
- Smoke Detectors
- CO2 Detectors
- Smoke Detectors
- CO2 Detectors
- Miscellaneous
- VRF
- Split Systems
- Air Conditioners
- Heat Pumps
- Air Handlers
- Coils
- Furnaces
- Split System Accessories
- Air Conditioners
- Heat Pumps
- Air Handlers
- Coils
- Indoor Coils
- Hot Water Coils
- Indoor Coils
- Hot Water Coils
- Furnaces
- Gas Furnaces
- Furnace Accessories
- Gas Furnaces
- Furnace Accessories
- Split System Accessories
- Check Valve Kits
- Control Kits
- Diffusers
- Economizers
- Electric Heat
- General Purpose Kits
- Hot Water
- Low Ambient Kits
- Panels/Grilles/Guards
- TXV Valves
- Check Valve Kits
- Control Kits
- Diffusers
- Economizers
- Electric Heat
- General Purpose Kits
- Hot Water
- Low Ambient Kits
- Panels/Grilles/Guards
- TXV Valves
- Mini-Splits
- Mini-Split Multi-Zone Heat Pumps
- Mini-Split Single Zone Heat Pumps
- Wall-Mounted Mini-Splits
- Ceiling/Floor Mini-Splits
- Ceiling Cassette Mini-Splits
- Medium Static Ducted Mini-Splits
- Mini-Split Controllers
- Mini-Split Accessories
- Miscellaneous
- Mini-Split Multi-Zone Heat Pumps
- Mini-Split Single Zone Heat Pumps
- Wall-Mounted Mini-Splits
- Ceiling/Floor Mini-Splits
- Ceiling Cassette Mini-Splits
- Medium Static Ducted Mini-Splits
- Mini-Split Controllers
- Mini-Split Accessories
- Miscellaneous
- Controls
- Thermostats
- Unit Controllers
- Sensors
- Direct Digital Control
- Mini-Split Controllers
- VRF Controllers
- Thermostats
- Programmable Thermostats
- Non-Programmable Thermostats
- Thermostat Accessories
- Thermostat Sensors
- Programmable Thermostats
- Non-Programmable Thermostats
- Thermostat Accessories
- Thermostat Sensors
- Unit Controllers
- Sensors
- Direct Digital Control
- Mini-Split Controllers
- VRF Controllers
- Heating
- Furnaces
- Duct Heaters
- Unit Heaters
- Furnaces
- Gas Furnaces
- Furnace Accessories
- Gas Furnaces
- Furnace Accessories
- Duct Heaters
- Unit Heaters
- Unit Heaters
- Unit Heater Parts
- Unit Heater Accessories
- Unit Heaters
- Unit Heater Parts
- Unit Heater Accessories
- Indoor Air Quality
- Pureair
- Filtration
- HEPA
- Humidification
- Dehumidification
- Ventilation
- Germicidal UV Lights
- Economizers
- Dampers
- Pureair
- Pureair
- Pureair Maintenance / Replacement
- Pureair Accessories
- Pureair Parts
- Pureair
- Pureair Maintenance / Replacement
- Pureair Accessories
- Pureair Parts
- Filtration
- Filter Cabinets
- Filters
- Air Cleaners
- Ionization Filtration
- Filter Mounting Kits
- Filter Cabinets
- Filters
- Air Cleaners
- Air Cleaners
- Air Cleaner Accessories
- Air Cleaner Parts
- Air Cleaners
- Air Cleaner Accessories
- Air Cleaner Parts
- Ionization Filtration
- Ionization
- Ionization Maintenance / Replacement
- Ionization Parts
- Ionization
- Ionization Maintenance / Replacement
- Ionization Parts
- Filter Mounting Kits
- HEPA
- HEPA
- HEPA Maintenance / Replacement
- HEPA Accessories
- HEPA Parts
- HEPA
- HEPA Maintenance / Replacement
- HEPA Accessories
- HEPA Parts
- Humidification
- Humidifiers
- Humidification Maintenance / Replacement
- Humidification Accessories
- Humidification Parts
- Humidifiers
- Humidification Maintenance / Replacement
- Humidification Accessories
- Humidification Parts
- Dehumidification
- Dehumidifiers
- Dehumidification Maintenance / Replacement
- Dehumidification Accessories
- Dehumidification Parts
- Dehumidifiers
- Dehumidification Maintenance / Replacement
- Dehumidification Accessories
- Dehumidification Parts
- Ventilation
- Ventilation
- Ventilation Maintenance / Replacement
- Ventilation Accessories
- Ventilation Parts
- Energy Recovery Wheels
- Ventilation
- Ventilation Maintenance / Replacement
- Ventilation Accessories
- Ventilation Parts
- Energy Recovery Wheels
- Germicidal UV Lights
- Germicidal UV Lights
- Germicidal UV Light Maintenance / Replacement
- Germicidal UV Light Accessories
- Germicidal UV Light Parts
- Germicidal UV Kits
- Germicidal UV Lights
- Germicidal UV Light Maintenance / Replacement
- Germicidal UV Light Accessories
- Germicidal UV Light Parts
- Germicidal UV Kits
- Economizers
- Dampers
- Parts and Supplies
- Thermostats
- Installation Supplies
- Motors
- Chemicals and Adhesives
- Coils
- Compressors
- Electrical Components
- Indoor Air Quality
- Tools
- Zoning
- Refrigeration Products
- Controls
- Combustion
- Electric Heat
- Adapter Curbs
- Welding
- Heating
- GeoThermal
- PTAC
- Power Venters
- Air Conditioner Parts
- Air Handler Parts and Accessories
- Boiler Parts and Accessories
- Furnace Parts and Accessories
- Heat Pump Accessories
- Mini-Split Parts and Accessories
- Packaged Unit Accessories
- Packaged Rooftop Accessories
- Split System Accessories
- Miscellaneous
- Thermostats
- Programmable Thermostats
- Non-Programmable Thermostats
- Thermostat Accessories
- Thermostat Parts
- Thermostat Control Modules
- Thermostat Sensors
- Thermostat Sub Bases
- Thermostat Temperature Controllers
- Programmable Thermostats
- Non-Programmable Thermostats
- Thermostat Accessories
- Thermostat Parts
- Thermostat Control Modules
- Thermostat Sensors
- Thermostat Sub Bases
- Thermostat Temperature Controllers
- Installation Supplies
- AC Covers and Frames
- Condenser Pads
- Electrical Hardware
- Drain Pans
- Ducting
- Grilles and Registers
- Hardware
- Insulation
- Miscellaneous
- Panels/Grilles/Guards
- Pipes and Fittings
- Pumps
- Line Sets
- Tape
- Towels / Scrubs
- Smoke CO/CO2 Detectors
- Venting
- Whips
- Miscellaneous
- AC Covers and Frames
- AC Covers
- Stands and Brackets
- AC Covers
- Stands and Brackets
- Condenser Pads
- Concrete Condenser Pads
- Plastic Condenser Pads
- Rubber Condenser Pads
- Concrete Condenser Pads
- Plastic Condenser Pads
- Rubber Condenser Pads
- Electrical Hardware
- Conduit Hangers
- Electrical Boxes
- Electrical Connectors
- Rings
- Romex Wire
- Straps
- Wire Nut Connectors
- Miscellaneous
- Conduit Hangers
- Electrical Boxes
- Electrical Connectors
- Rings
- Romex Wire
- Straps
- Wire Nut Connectors
- Miscellaneous
- Drain Pans
- Ducting
- Flex Duct Insulation
- Boxes
- Chimney Flashing
- Duct
- Duct Boards
- Ducting Materials
- Fittings
- Flue
- Hanger/Strap/Ties
- Pipes
- Plenum
- Vent Hoods
- Vents
- Wall Stacks
- Flex Duct Insulation
- Boxes
- Chimney Flashing
- Duct
- Duct Boards
- Ducting Materials
- Fittings
- Flue
- Hanger/Strap/Ties
- Pipes
- Plenum
- Vent Hoods
- Vents
- Wall Stacks
- Grilles and Registers
- Return Air Filter Grille
- Supply Air Grille
- Return Air Filter Grille
- Supply Air Grille
- Baseboard Grilles
- Ceiling Grilles
- Floor Grilles
- Wall Grilles
- Baseboard Grilles
- Ceiling Grilles
- Floor Grilles
- Wall Grilles
- Hardware
- Cable Ties
- Fasteners
- Miscellaneous
- Cable Ties
- Fasteners
- Miscellaneous
- Door Handles
- Insulation
- Duct Insulation Sleeves
- Duct Liner
- Duct Wrap
- Flex Duct Insulation
- Tube Insulation
- Miscellaneous
- Duct Insulation Sleeves
- R4.2 Duct Insulation Sleeves
- R6 Duct Insulation Sleeves
- R4.2 Duct Insulation Sleeves
- R6 Duct Insulation Sleeves
- Duct Liner
- Duct Wrap
- Flex Duct Insulation
- Tube Insulation
- Miscellaneous
- Miscellaneous
- Panels/Grilles/Guards
- Pipes and Fittings
- Aluminum Tubing
- Black Iron
- Brass
- Condensate
- Copper
- CPVC
- Flare Kits
- Flex
- Gas Connectors
- Nylon
- PVC
- Aluminum Tubing
- Black Iron
- Black Iron Pipe
- Black Iron Fittings
- Black Iron Plugs and Rods
- Black Iron Pipe
- Black Iron Fittings
- Black Iron Plugs and Rods
- Brass
- Condensate
- Copper
- Copper Fittings
- Hard Drawn Copper
- Rolled Copper
- Miscellaneous
- Copper Fittings
- Hard Drawn Copper
- Rolled Copper
- Miscellaneous
- CPVC
- CPVC Fittings
- CPVC Pipe
- CPVC Fittings
- CPVC Pipe
- Flare Kits
- Flex
- Coil Steel Conduits
- Corrugated SS Tubing
- Fittings
- Floor Flanges
- Gas Pipe and Fittings
- Gas Risers
- PE Couplings
- PE Tubing
- Steel Conduits
- Coil Steel Conduits
- Corrugated SS Tubing
- Fittings
- Floor Flanges
- Gas Pipe and Fittings
- Gas Risers
- PE Couplings
- PE Tubing
- Steel Conduits
- Gas Connectors
- Dryer Gas Connectors
- Gas Adaptors
- Range Gas Connectors
- Range Gas Connectors with PVC Coating
- Dryer Gas Connectors
- Gas Adaptors
- Range Gas Connectors
- Range Gas Connectors with PVC Coating
- Nylon
- PVC
- PVC Fittings
- PVC Pipes
- PVC Traps
- Miscellaneous
- PVC Fittings
- PVC Pipes
- PVC Traps
- Miscellaneous
- Pumps
- Condensate Pumps
- Water Pumps
- Oil/Fuel Pumps
- Pump Accessories
- Pump Parts
- Condensate Pumps
- Water Pumps
- Oil/Fuel Pumps
- Pump Accessories
- Pump Parts
- Line Sets
- Mini-Splits Line Sets
- PE Line Sets
- Standard Line Sets
- Mini-Splits Line Sets
- PE Line Sets
- Standard Line Sets
- Tape
- Towels / Scrubs
- Smoke CO/CO2 Detectors
- Smoke Detectors
- CO2 Detectors
- CO Detectors
- Smoke Detector Accessories
- Smoke Detectors
- CO2 Detectors
- CO Detectors
- Smoke Detector Accessories
- Venting
- Chimney Liner Kits
- Fire Stop Spacers
- Flashing
- Vent Fittings
- Venting Material
- Vent Pipes
- Chimney Liner Kits
- Fire Stop Spacers
- Flashing
- Vent Fittings
- Venting Material
- Vent Pipes
- Whips
- Fitting/Connectors
- Liquid Tight Conduit
- Metallic
- Non-Metallic
- Fitting/Connectors
- Liquid Tight Conduit
- Metallic
- Non-Metallic
- Miscellaneous
- Motors
- Bearings
- Belts
- Blower Assembly
- Blower Housings
- Blower Wheels
- Bushings
- Cooling Motors
- Drive Kits
- Fans
- Heating Motors
- Motor Mounts
- Pulleys
- Shafts
- Miscellaneous
- Bearings
- Belts
- Blower Assembly
- Blower Housings
- Blower Wheels
- Bushings
- Cooling Motors
- Drive Kits
- Fans
- Heating Motors
- Motor Mounts
- Pulleys
- Shafts
- Miscellaneous
- Chemicals and Adhesives
- Adhesives
- Cleaners / Degreasers
- Leak Detection
- Miscellaneous
- Oils / Lubricants
- Paint
- Sealants
- Treatment
- Adhesives
- Cleaners / Degreasers
- Leak Detection
- Miscellaneous
- Oils / Lubricants
- Paint
- Sealants
- Treatment
- Coils
- Condenser Coils
- Hot Water Coils
- Indoor Coils
- Condenser Coils
- Hot Water Coils
- Indoor Coils
- Compressors
- Compressors
- Compressor Accessories
- Crank Case Heaters
- Compressors
- Compressor Accessories
- Crank Case Heaters
- Electrical Components
- Capacitors
- Circuit Breakers
- Contactors
- Disconnects
- Fuses
- Heating Elements
- Inverters
- Protectors
- Relays
- Resistors
- Switches
- Terminal Blocks
- Transformers
- Wiring
- Miscellaneous
- Capacitors
- Dual Capacitors
- Start
- Run
- Miscellaneous
- Dual Capacitors
- Start
- Run
- Miscellaneous
- Circuit Breakers
- Contactors
- Disconnects
- Fuses
- Heating Elements
- Inverters
- Protectors
- Relays
- Resistors
- Switches
- Terminal Blocks
- Transformers
- Wiring
- Miscellaneous
- Indoor Air Quality
- Pureair
- Filtration
- HEPA
- Humidification
- Dehumidification
- Ventilation
- Germicidal UV Lights
- Monitoring
- Portables
- Pureair
- Pureair
- Pureair Maintenance / Replacement
- Pureair Accessories
- Pureair Parts
- Pureair
- Pureair Maintenance / Replacement
- Pureair Accessories
- Pureair Parts
- Filtration
- Filter Cabinets
- Filters
- Air Cleaners
- Ionization Filtration
- Filter Mounting Kits
- Filter Cabinets
- Filters
- Air Cleaners
- Air Cleaners
- Air Cleaner Accessories
- Air Cleaner Parts
- Air Cleaners
- Air Cleaner Accessories
- Air Cleaner Parts
- Ionization Filtration
- Ionization
- Ionization Maintenance / Replacement
- Ionization Parts
- Ionization
- Ionization Maintenance / Replacement
- Ionization Parts
- Filter Mounting Kits
- HEPA
- HEPA
- HEPA Maintenance / Replacement
- HEPA Accessories
- HEPA Parts
- HEPA
- HEPA Maintenance / Replacement
- HEPA Accessories
- HEPA Parts
- Humidification
- Humidifiers
- Humidification Maintenance / Replacement
- Humidification Accessories
- Humidification Parts
- Humidifiers
- Humidification Maintenance / Replacement
- Humidification Accessories
- Humidification Parts
- Dehumidification
- Dehumidifiers
- Dehumidification Maintenance / Replacement
- Dehumidification Accessories
- Dehumidification Parts
- Dehumidifiers
- Dehumidification Maintenance / Replacement
- Dehumidification Accessories
- Dehumidification Parts
- Ventilation
- Ventilation
- Ventilation Maintenance / Replacement
- Ventilation Accessories
- Ventilation Parts
- Exhaust Fans
- Energy Recovery Wheels
- Ventilation
- Ventilation Maintenance / Replacement
- Ventilation Accessories
- Ventilation Parts
- Exhaust Fans
- Exhaust Fans
- Exhaust Fan Parts
- Exhaust Fans
- Exhaust Fan Parts
- Energy Recovery Wheels
- Germicidal UV Lights
- Germicidal UV Lights
- Germicidal UV Light Maintenance / Replacement
- Germicidal UV Light Accessories
- Germicidal UV Light Parts
- Germicidal UV Kits
- Germicidal UV Lights
- Germicidal UV Light Maintenance / Replacement
- Germicidal UV Light Accessories
- Germicidal UV Light Parts
- Germicidal UV Kits
- Monitoring
- Portables
- Tools
- Hand Tools and Accessories
- Power Tools and Accessories
- Protective Wear
- Refrigeration Tools and Accessories
- Testing Instruments and Accessories
- Refrigerant Recovery and Accessories
- Hand Tools and Accessories
- Power Tools and Accessories
- Protective Wear
- Refrigeration Tools and Accessories
- Testing Instruments and Accessories
- Refrigerant Recovery and Accessories
- Zoning
- Zoning Control Panels
- Zoning Accessories
- Zoning Parts
- Zoning Dampers
- Zoning Control Panels
- Zoning Accessories
- Zoning Parts
- Zoning Dampers
- Bypass Dampers
- Motorized Dampers
- Zone Dampers
- Damper Parts
- Miscellaneous
- Bypass Dampers
- Motorized Dampers
- Zone Dampers
- Damper Parts
- Miscellaneous
- Refrigeration Products
- Driers
- Accumulators
- Distributors and Assemblies
- R22 Refrigerants
- R410A Refrigerants
- Ball Valves
- Restrictors / RFC / Orifices
- Service Valves
- TXV
- Refrigeration Tools and Accessories
- Miscellaneous
- Driers
- Bi-Flow Driers
- Filter Driers
- Liquid Line Driers
- Replacement Cores
- Suction Line Driers
- Bi-Flow Driers
- Filter Driers
- Liquid Line Driers
- Replacement Cores
- Suction Line Driers
- Accumulators
- Distributors and Assemblies
- R22 Refrigerants
- R410A Refrigerants
- Ball Valves
- Restrictors / RFC / Orifices
- Service Valves
- TXV
- Refrigeration Tools and Accessories
- Miscellaneous
- Refrigerant Caps
- Reversing Valve
- Controls
- Controllers and Sensors
- AC and Heat Pump Controls
- Control Kits
- Crankcase Heaters
- Defrost Controls
- Disconnect/GFI Kits
- Fan and Limit Controls
- Heating Controls
- IMC Controls and Modules
- Low Ambient Kits
- Pressure Switches
- Refrigeration Products / Pressure Controls
- Relay Kits
- Controllers and Sensors
- AC and Heat Pump Controls
- Control Kits
- Crankcase Heaters
- Defrost Controls
- Disconnect/GFI Kits
- Fan and Limit Controls
- Heating Controls
- IMC Controls and Modules
- Low Ambient Kits
- Pressure Switches
- Refrigeration Products / Pressure Controls
- Relay Kits
- Miscellaneous
- Combustion
- Burner Kits
- Burners
- Combustion Components
- Ball Valves
- Combustion Controls
- Gas Manifolds
- Regulators
- Nozzles and Orifaces
- Heat Exchangers
- Gas Valves
- Ignition Controls
- Burner Kits
- Burners
- Gas/Oil
- Pilot
- Gas/Oil
- Pilot
- Combustion Components
- Ball Valves
- Combustion Controls
- Gas Manifolds
- Regulators
- Nozzles and Orifaces
- Heat Exchangers
- Gas Valves
- Ignition Controls
- Electric Heat
- Adapter Curbs
- Adaptor Curbs
- Adaptor Curb Parts
- Adapter Curbs
- Adapter Curb Parts
- Welding
- Welding Equipment and Accessories
- Welding Supplies
- Welding Equipment and Accessories
- Welding Supplies
- Heating
- Duct Furnaces
- Unit Heaters
- Electric Furnaces
- Floor Furnaces
- Heating Accessories
- In-Floor Heaters
- Radiant Heaters
- Wall Furnaces
- Duct Furnaces
- Unit Heaters
- Unit Heaters
- Unit Heater Accessories
- Unit Heater Parts
- Unit Heaters
- Unit Heater Accessories
- Unit Heater Parts
- Electric Furnaces
- Floor Furnaces
- Heating Accessories
- High Altitude Kits
- LP Kits
- Miscellaneous
- Night Service Kits
- Vent Kits
- High Altitude Kits
- LP Kits
- Miscellaneous
- Night Service Kits
- Vent Kits
- In-Floor Heaters
- In-Floor Heaters
- In-Floor Heater Parts
- In-Floor Heaters
- In-Floor Heater Parts
- Radiant Heaters
- Radiant Heater Accessories
- Radiant Heaters
- Radiant Heater Parts
- Radiant Heater Accessories
- Radiant Heaters
- Radiant Heater Parts
- Wall Furnaces
- Wall Furnaces
- Wall Furnace Parts
- Wall Furnaces
- Wall Furnace Parts
- GeoThermal
- GeoThermal
- GeoThermal Accessories
- GeoThermal Parts
- GeoThermal
- GeoThermal Accessories
- GeoThermal Parts
- PTAC
- PTAC
- PTAC Accessories
- PTAC Parts
- PTAC
- PTAC Accessories
- PTAC Parts
- Power Venters
- Power Ventors
- Power Ventor Parts
- Power Ventors
- Power Ventor Parts
- Air Conditioner Parts
- Air Handler Parts and Accessories
- Air Handler Accessories
- Air Handler Parts
- Air Handler Accessories
- Air Handler Parts
- Boiler Parts and Accessories
- Boiler Accessories
- Boiler Parts
- Boiler Accessories
- Boiler Parts
- Furnace Parts and Accessories
- Heat Pump Accessories
- Mini-Split Parts and Accessories
- Mini-Split Parts
- Mini-Split Accessories
- Mini-Split Parts
- Mini-Split Accessories
- Packaged Unit Accessories
- Packaged Rooftop Accessories
- Standard Curbs
- Seismic Isolation Curbs
- Adapter Curbs
- Curb Additions
- Economizers
- Dampers
- Zoning Dampers
- Controls
- Controllers and Sensors
- Control Kits
- IMC Controls and Modules
- Crankcase Heaters
- Disconnect/GFI Kits
- Drive Kits
- Electric Heat Kits
- Power Exhaust
- Gas Kits
- Low Ambient Kits
- LP Kits
- MSAV Kits
- Outdoor Air Kits
- Condensate Drain Traps
- Panels/Grilles/Guards
- Burglar Bars
- Diffusers
- Relay Kits
- Smoke CO/CO2 Detectors
- Miscellaneous
- Standard Curbs
- Seismic Isolation Curbs
- Adapter Curbs
- Curb Additions
- Economizers
- Dampers
- Zoning Dampers
- Controls
- Thermostats
- Unit Controllers
- Sensors
- Direct Digital Control
- Mini-Split Controllers
- VRF Controllers
- Thermostats
- Programmable Thermostats
- Non-Programmable Thermostats
- Thermostat Accessories
- Thermostat Sensors
- Programmable Thermostats
- Non-Programmable Thermostats
- Thermostat Accessories
- Thermostat Sensors
- Unit Controllers
- Sensors
- Direct Digital Control
- Mini-Split Controllers
- VRF Controllers
- Controllers and Sensors
- Control Kits
- IMC Controls and Modules
- Crankcase Heaters
- Disconnect/GFI Kits
- Drive Kits
- Electric Heat Kits
- Power Exhaust
- Gas Kits
- Low Ambient Kits
- LP Kits
- MSAV Kits
- Outdoor Air Kits
- Condensate Drain Traps
- Panels/Grilles/Guards
- Burglar Bars
- Diffusers
- Relay Kits
- Smoke CO/CO2 Detectors
- Smoke Detectors
- CO2 Detectors
- Smoke Detectors
- CO2 Detectors
- Miscellaneous
- Split System Accessories
- Check Valve Kits
- Control Kits
- Diffusers
- Economizers
- Electric Heat
- General Purpose Kits
- Hot Water
- Low Ambient Kits
- Panels/Grilles/Guards
- TXV Valves
- Check Valve Kits
- Control Kits
- Diffusers
- Economizers
- Electric Heat
- General Purpose Kits
- Hot Water
- Low Ambient Kits
- Panels/Grilles/Guards
- TXV Valves
- Miscellaneous
- Clearance Center
- Mobile Cross Reference Nav Node
- Mobile Resources
- Lennox Stores
- Lennox Learning Solutions
- Financial Tools
- Marketing Tools
- Premier Tools
- Technical Tools
- Alliance Tools
- Quick Order
- Saved Carts
- Order History
- Commercial Quick Quote
- Document Library
- iComfort
- News
- OEM Repair Parts
- Warranty Lookup
- My Learning
- Help
- AHRI/HRAI Residential Matchup
- Lennox PartsPlus
- HVAC Learning Solutions
- Mobile Financial Tools Nav Node
- Marketing Tools
- Advertising
- Managing Marketing Dollars
- Social Media
- Advertising
- Comfort Center App
- Custom Ad Design Shop
- Dealer Website Program
- Fill in the Blank Press Releases
- NATE Certification
- Order Literature
- Rip and Read Radio Scripts
- WEB Connect SEO Website
- Website Product API
- Comfort Center App
- Custom Ad Design Shop
- Dealer Website Program
- Fill in the Blank Press Releases
- NATE Certification
- Order Literature
- Rip and Read Radio Scripts
- WEB Connect SEO Website
- Website Product API
- Managing Marketing Dollars
- Your Co-Op Account
- Order a CAP Package
- CAP Program
- Your Co-Op Account
- Order a CAP Package
- CAP Program
- Social Media
- Social Media Program
- Social Application and Overview
- Social Media Program
- Social Application and Overview
- Mobile Premier Tools Nav Node
- Technical Tools
- Error Code Lookup
- ACCA Capacity Calculator
- AutoCAD Templates
- Guide Specs
- Prodigy Update Firmware Files
- Revit Templates
- Smart Select
- Technical Service
- Unit Controller Software
- OEM Repair Parts
- Error Code Lookup
- ACCA Capacity Calculator
- AutoCAD Templates
- Guide Specs
- Prodigy Update Firmware Files
- Revit Templates
- Smart Select
- Technical Service
- Unit Controller Software
- OEM repair Parts
- Mobile Alliance Tools Nav Node
- Quick Order
- Saved Carts
- Order History
- Commercial Quick Quote
- Document Library
- iComfort Dashboard
- News
- OEM Repair Parts
- Warranty
- My Learning
- Help
- AHRI/HRAI Residential Matchup
- Order History
- Saved Carts
- Quick Order

Heat Exchangers

Filter

Category

Heat Exchangers (733)

Brand

Dunkirk (1)
Lennox (19)
Robert Shaw (2)
Spinnaker (1)
Swep (1)

Status

Active (450)
Deactive (283)

Price

$0-$49.99 (3)
$50-$199.99 (4)
$200-$499.99 (14)
$500-$999.99 (69)
$1, 000 + (414)

Diameter

2.15 IN (1)

Heat

105,000 Btuh (1)
130,000 Btuh (1)
180,000 Btuh (1)
240,000 Btuh (1)
65,000 Btuh (1)
78,000 Btuh (1)

Heating Capacity

150, 000 Btuh (3)

Height

Voltage

380/415v 3ph 50 hz (3)

Sort

Sort:

733 results

Prev
Page 1 of 74
Next

Sale Clearance

614580-40 HEAT EXCH ASSY (612224-07)

Cat # 13X48
Model/Part # 614580-40

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

In Stock

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

612998-19 ASSY HEAT EXCH (610280-08)

Cat # 14D68
Model/Part # 612998-19

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

In Stock

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

614580-10 HEAT EXCH ASSY (612983-09)

Cat # 13X16
Model/Part # 614580-10

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

In Stock

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

614580-11 HT EXCH ASSY 1-STG (612989-41)

Cat # 13X17
Model/Part # 614580-11

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

In Stock

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

612998-23 ASSY HEAT EXCH (610280-19)

Cat # 14D74
Model/Part # 612998-23

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

In Stock

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

614580-14 HEAT EXCH ASSY (612222-28)

Cat # 13X22
Model/Part # 614580-14

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

In Stock

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

614580-13 HEAT EXCH ASSY (612989-27)

Cat # 13X21
Model/Part # 614580-13

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

In Stock

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

614580-23 HEAT EXCH ASSY (612222-06)1STG

Cat # 13X31
Model/Part # 614580-23

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

In Stock

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

613927-03 HEAT EXCHANGER

Cat # 14C19
Model/Part # 613927-03

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

In Stock

Pick up Within 60.0 miles of: (Select default store)

See Availability
Sale Clearance

614580-31 HEAT EXCH ASSY (612218-45)

Cat # 13X39
Model/Part # 614580-31

Updating Price...

Updating Shipping Availability...

Standard Shipping

Ship to (change)

Updating Pickup Availability...

Pick Up in Store

In Stock

Pick up Within 60.0 miles of: (Select default store)

See Availability

Sort:

733 results

Prev
Page 1 of 74
Next

Would you like to create a proposal for a new lead?

CREATE LEAD & PROPOSAL

Would you like to create a proposal for existing lead?

Please Sign In to Continue

Member Sign in

Not a member? Register in 3 easy steps, today!
The new LennoxPROs e-Business System makes your job easier, faster and more profitable.

An HVAC PRO
Other

HVAC Professional Registration

close

I have a Lennox Customer Number
I DO NOT have a Lennox Customer Number

Login

X User ID (Email)

Password

Forgot Password?

Store Locator Back to Top

Go To Desktop

© 2019 Lennox International, Inc.

Terms and Conditions

Terms and Conditions

Terms and Conditions

Enter your Zip/Postal code

Select Radius

Product Info

Cat#:

continue shopping view cart

No store found for that zipcode and search radius

close

Stock Availability

close

Select your zip/postal code:

Zip/Postal Code
Radius

Make Default

close

Showing availability for

Enter your Zip/Postal code

Select Radius

Make ZipCode Default

Default Store