Name: Transformer
Brand: Lennox
SKU: i2708771
Price: 51.64 USD
Availability: OutOfStock

Replacement evaporator pad - 10x13x1-1/2"

Water Evaporator Pad

Power circuits reliably with this relay board, part number PCBFM103S, for select Amana or Goodman Air Conditioner, Furnace, Packaged Unit/RTU, Heat Pump, Air Handler, or Central Air Conditioner.

Relay Board

Dual Run Capacitor

Water Inlet Valve

Regulate water levels with this genuine OEM float, part number 5304532207, made for select Frigidaire, Kenmore, Gibson, Kelvinator, Tappan, White-Westinghouse, Crosley, Universal, Ikea, or Insignia Dishwashers.

Float

Dishwasher power cord kit.  This kit includes (1)  6 foot power cord, (1) grommet, and (1) metal strain relief.

Power Cord

Water tank cap with spring loaded drain valve

Bottle Cap

Catch spills with this replacement drip tray, part number W11401081, built for select KitchenAid appliance.

Drip Tray

Drive Motor

Fan Motor 0131M00847S. One-speed, OEM replacement part designed specifically for Goodman and Amana HVAC equipment, like air conditioners, furnaces, and heat pumps. It operates at 1/4 HP, with electrical specifications of 208/230V and 1.4A and a rotation speed of 1075 RPM.

Fan Motor

image

HCWB3-12-1

HCWB3-12A-1

HCWB3-17-1

HCWB3-17A-1

HCWP3-18-1

HCWP3-18A-1

WB2-12-2

WB2-17-1

WB2-17-2

Humidifier not getting water

Power systems with this genuine OEM transformer, part number 22N03, compatible with select Lennox Humidifier or Furnace.

Some furnaces have a separate transformer to provide 24 volts to the humidifier. If the water inlet valve is not receiving 24 volts and the contacts in the humidistat are closing as expected, it's likely the transformer has failed and the component will need to be replaced.

Humidifier drum won't turn

Some furnaces have a separate transformer to provide voltage to the humidifier to turn the drum. If the humidifier is not receiving the proper voltage, but the contacts in the humidistat are closing as expected, it's likely the transformer has failed and the component will need to be replaced.

Furnace not heating

A furnace transformer is the component that decreases or increases the incoming voltage to power the unit. A faulty transformer can prevent the furnace from heating. If there is no secondary 24 volt power to the thermostat, the furnace trips a circuit breaker when it comes on, or you hear a consistent humming or vibrating noise, it's possible the transformer has failed.

Furnace not turning on

A furnace transformer is the component that decreases or increases the incoming voltage to power the unit. A faulty transformer can prevent the furnace from turning on. If there is no secondary 24 volt power to the thermostat, the furnace trips a circuit breaker when it comes on, or you hear a consistent humming or vibrating noise, it's possible the transformer has failed.

Humidifier not working

Furnace wall thermostat not working properly

The unit's control board sends a low voltage signal of 24 volts to the thermostat. When the thermostat's contacts close, a 24 volt signal is sent to the appropriate unit and components. Some furnaces or air handlers may have a separate transformer for the 24 volt circuit. If the transformer has the proper input power but no 24 volt output to the thermostat, the transformer will need to be replaced. 


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Lennox

Transformer

Humidifier not getting water? This video provides information on how to troubleshoot a humidifier and the most likely defective parts associated with this problem. Commonly replaced humidifier parts: Fan blade Drum Capacitor Water Evaporator Pad Water Line Water Inlet Valve Float Drive Motor Drip Tray Thermistor

Humidifier Not Getting Water — Humidifier Troubleshooting

Humidifier drum won't turn? This video provides information on how to troubleshoot a humidifier and the most likely defective parts associated with this problem. Commonly replaced humidifier parts: Fan blade Drum Capacitor Water Evaporator Pad Water Line Water Inlet Valve Float Drive Motor Drip Tray Thermistor

Humidifier Drum Won't Turn — Humidifier Troubleshooting

Humidifier leaking? This video provides information on how to troubleshoot a humidifier and the most likely defective parts associated with this problem. Commonly replaced humidifier parts: Fan blade Drum Capacitor Water Evaporator Pad Water Line Water Inlet Valve Float Drive Motor Drip Tray Thermistor

Humidifier Leaking — Humidifier Troubleshooting

Humidifier fan not working? This video provides information on how to troubleshoot a humidifier and the most likely defective parts associated with this problem. Commonly replaced humidifier parts: Fan blade Drum Capacitor Water Evaporator Pad Water Line Water Inlet Valve Float Drive Motor Drip Tray Thermistor

Humidifier Fan Not Working — Humidifier Troubleshooting

Humidifier overflowing? This video provides information on how to troubleshoot a humidifier and the most likely defective parts associated with this problem. Commonly replaced humidifier parts: Fan blade Drum Capacitor Water Evaporator Pad Water Line Water Inlet Valve Float Drive Motor Drip Tray Thermistor

Humidifier Overflowing — Humidifier Troubleshooting

This video wants to remind viewers to clean their dehumidifier filters and coils regularly during frequent use. Don't forget to like and comment on this video and subscribe to our channel!

Clean Dehumidifier Coils and Filters - Tech Tips from Repair Clinic

This video provides a reminder to viewers to replace their furnace filters. Don't forget to like and comment on this video and subscribe to our channel!

Replace Furnace Filters - Tech Tips from Repair Clinic

Gas furnace starts then stops? This video provides information on how to troubleshoot a furnace and the most likely defective parts associated with this problem. Commonly replaced furnace parts: Flame Sensor Pressure Switch Control Board Draft Inducer Motor The information provided in this furnace troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Furnace Starts Then Stops — Furnace Troubleshooting

Furnace not heating? This video provides information on how to troubleshoot a furnace and the most likely defective parts associated with this problem. Commonly replaced furnace parts: Gas Valve Igniter Flame Sensor Draft Inducer Motor Flame Rollout Switch Control Board Pressure Switch The information provided in this furnace troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Furnace Not Heating — Furnace Troubleshooting

Furnace blower not running? This video provides information on how to troubleshoot a furnace blower that won't run and the most likely defective parts associated with this problem. Commonly replaced furnace parts: Blower Motor Capacitor Control Board The information provided in this furnace troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Furnace Blower Not Running — Furnace Troubleshooting

Furnace blower noisy or loud? This video provides information on how to troubleshoot a furnace that's too loud and the most likely defective parts associated with this problem. Commonly replaced furnace parts: Blower Motor Blower Wheel Draft Inducer Motor The information provided in this furnace troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Furnace Noisy Or Loud — Furnace Troubleshooting

Furnace blower runs all the time? This video provides information on how to troubleshoot a furnace blower that runs continuously and the most likely defective parts associated with this problem. Commonly replaced furnace parts: Wall Thermostat Control Board The information provided in this furnace troubleshooting video is applicable to all brands: Air Bear Trion, Amana, Arcoaire, Broan, Bryant, Carrier, Coleman, Comfortmaker, DuroGuard, Fasco, Frigidaire, Garrison, Gibson, Goodman, Grandaire, Heil, Honeywell, ICM, ICP, Intertherm, Kelvinator, Kenmore, Lennox, Luxaire, Mammoth, Mars, Maytag, Medallion, Miller, Nordyne, Nutone, Payne, Philco, Rheem, Ruud, Tappan, Tempstar, Thermal Zone, Trane, WeatherKing, Westinghouse, White Rogers, York RepairClinic has millions of replacement parts for appliances, lawn equipment, power tools, and heating & cooling equipment including washers, dryers, dishwashers, refrigerators, lawn mowers, snowblowers, furnaces, and air conditioners. We guarantee the fastest shipping possible—all in-stock parts ship the same business day. Return any part for any reason with our generous 365-day return policy. In addition to providing replacement parts, RepairClinic.com offers free online troubleshooting information and DIY repair videos. Use our website to choose from a series of problems to discover the likely causes and the correct replacement part(s) for your particular model. Once you’ve determined the solution, our expertly-produced video tutorials will guide you through every step of the repair. At RepairClinic, we make fixing things easy!

Furnace Blower Runs All The Time — Furnace Troubleshooting

This free troubleshooting video shows quick maintenance tips including cleaning the furnace, replacing the air filter, and cleaning the home venting to keeping your furnace working safely and efficiently. If you're unable to find the information you need on our website, we suggest that you use a search online to find a reliable online repair forum. It's likely that your question has already been answered there. We also recommend contacting your product's manufacturer or calling a local repair technician. And don't forget to like and comment on this video, and subscribe to our channel!

Furnace Maintenance Tips

Lennox 22N03 Humidifier Transformer | Repair Clinic

Lennox Transformer 22N03

This part 22N03 is compatible with:

Related Articles & Videos

Transformer Customer Reviews

Common Problems Fixed by the Transformer

Furnace not turning on

Humidifier not working

Humidifier not getting water

Humidifier drum won't turn

Furnace wall thermostat not working properly

Furnace not heating

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