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  • White-Rodgers 36H32-423 Gas Valve

    Universal Parts

    White-Rodgers 36H32-423 Gas Valve

    $200.22

    White-Rodgers 36H32-423 Replacement PartIncludes:(1) - Gas Valve (36H32-423)(2) - Reducer Bushing 3/4" x1/2" (-) (1) - Orifice (-) (1) - Conversion Kit Natural Gas to LP (92-0659)(1) - Installation Instructions (37-7336B)SpecificationsManufacturer:...

  • White-Rodgers 36H33-412 Gas Valve

    Universal Parts

    White-Rodgers 36H33-412 Gas Valve

    $191.30

    White-Rodgers 36H33-412 Replacement PartIncludes:(1) - Gas Valve (36H33-412)(1) - Natural Gas to LP Conversion Kit (92-0659)(1) - Pilot Compression Fitting (0092-080800)(1) - Reducer Bushing Kit 1/2" & 3/4" (-)(1) - Installation Instructions...

  • Williams Furnace Company

    Williams Furnace Company P090553 Burner Orifice

    $44.59

    Williams Furnace Company P090553 Replacement PartIncludes:(1) - Burner Orifice (P090553)Fits Models:(Press ctrl + F to find model number below.)1433822 and 3003621 Furnaces

  • Williams Furnace Company

    Williams Furnace Company P322042 Propane Gas Valve

    $421.00

    Williams Furnace Company P322042 Replacement PartIncludes:(1) - Propane Gas Valve (P322042)Fits Models:(Press ctrl + F to find model number below.)Various. (Call 734-326-3900 with your model and serial number for more information.)

  • Williams Furnace Company P322398 Natural Gas Pilot Assembly

    Williams Furnace Company

    Williams Furnace Company P322398 Natural Gas Pilot Assembly

    $90.97

    Williams Furnace Company P322398 Replacement PartIncludes:(1) - Natural Gas Pilot Assembly (P322398)Fits Models:(Press ctrl + F to find model number below.)Various. (Call 734-326-3900 with your model and serial number for more information.)

  • Williamson-Thermoflo

    Williamson-Thermoflo 510811808WT L.P. Conv. Kit Gwa Ns Only

    $233.27

    Williamson-Thermoflo 510811808WT Replacement PartIncludes:(1) - 150 (L.P. Conv. Kit Gwa Ns Only)Replaces Old Williamson-Thermoflo Part NumbersThere are no older part numbers.Fits Models:(Press ctrl + F to find model number below.)Various. (Call...

  • Williamson-Thermoflo R021002 Fan Limit

    Williamson-Thermoflo

    Williamson-Thermoflo R021002 Fan Limit

    $356.87

    Williamson-Thermoflo R021002 Replacement PartIncludes:(1) - Fan Limit (R021002)SpecificationsLength: 11 3/4"Replaces Old Williamson-Thermoflo Part NumbersThere are no older part numbers.Fits Models:(Press ctrl + F to find model number below.)Various...

  • York Coleman S1-02419623718 Blower Motor

    York Coleman

    York Coleman S1-02419623718 Blower Motor

    $947.76

    York Coleman S1-02419623718 Replacement PartIncludes:(1) - Motor (S1-02419623718)SpecificationsManufacturer: CenturyManufacturer Part #: P56B92A50Horsepower: 1 1/2"Voltage: 200/230/460V Hertz: 60Number of Phases: 3Amps: 5.0/2.5RPM: 1725Number of Speeds:...

  • York Coleman

    York Coleman S1-02420045700 Single Run Capacitor

    $31.23

    York Coleman S1-02420045700 Replacement PartHelpful DIY Advice: How to test and replace a failing capacitor.Includes:(1) - Single Run Capacitor (S1-02420045700)Specifications7.5 MFD370 VACReplaces Old York Coleman Part...

  • York Coleman S1-02423211003 Blower Motor

    York Coleman

    York Coleman S1-02423211003 Blower Motor

    $0.00

    York Coleman S1-02423211003 Replacement PartNOTE: THIS PART IS NO LONGER AVAILABLE. IT HAS BEEN REPLACED BY PART # S1-02423211703Includes:(1) - Blower Motor (S1-02423211003)(1) - Installation Instructions (2515675-003 Rev. D)SpecificationsManufacturer:...

  • York Coleman S1-02423997700 Dual Run Capacitor

    York Coleman

    York Coleman S1-02423997700 Dual Run Capacitor

    $79.97

    York Coleman S1-02423997700 Replacement PartHelpful DIY Advice: How to tell if You have a bad air conditioner capacitor and how to test and replace it.Includes:(1) - Dual Run Capacitor (S1-02423997700)SpecificationsManufacturer: General ElectricSeries:...

  • York Coleman

    York Coleman S1-02425005701 Draft Inducer Motor

    $480.91

    York Coleman S1-02425005701 Replacement PartIncludes:(1) - Draft Inducer Motor (S1-02425005701)Replaces Old York Coleman Part NumbersS1-02425005001S1-02425005701Other Part NumbersMTR,VTR,1/10,3400/1,CW,208/230-1-60Fits Models:(Press ctrl + F to find...

  • York Coleman S1-02425049700 Dual Run Capacitor

    York Coleman

    York Coleman S1-02425049700 Dual Run Capacitor

    $51.05

    York Coleman S1-02425049700 Replacement PartHelpful DIY Advice: How to tell if You have a bad air conditioner capacitor and how to test and replace it.Includes:(1) - Dual Run Capacitor (S1-02425049700)SpecificationsVoltage: 370 Hertz: 50/60MFD:...

  • York Coleman

    York Coleman S1-02425075700 Start Capacitor

    $48.93

    York Coleman S1-02425075700 Replacement PartIncludes:(1) - Start Capacitor (S1-02425075700)Specifications161-193 MFD250 VReplaces Old York Coleman Part...

  • York Coleman S1-02425100700 Fan Motor

    York Coleman

    York Coleman S1-02425100700 Fan Motor

    York Coleman S1-02425100700 Replacement PartNOTE: THIS PART IS NO LONGER AVAILABLE. IT HAS BEEN REPLACED BY PART # S1-0244090500Includes:(1) - Fan Motor (S1-02425100700)(1) - Instructions (2515675-003 Rev.E)SpecificationsManufacturer: genteqModel #...

  • York Coleman S1-02425859700 Dual Run Capacitor

    York Coleman

    York Coleman S1-02425859700 Dual Run Capacitor

    $68.64

    York Coleman S1-02425859700 Replacement PartHelpful DIY Advice: How to tell if You have a bad air conditioner capacitor and how to test and replace it.Includes:(1) - Dual Run Capacitor (S1-02425859700)SpecificationsShape: RoundMicrofarad: 35+5Tolerance:...

  • York Coleman

    York Coleman S1-02425893700 Dual Run Capacitor

    $78.25

    York Coleman S1-02425893700 Replacement PartHelpful DIY Advice: How to tell if You have a bad air conditioner capacitor and how to test and replace it.Includes:(1) - Dual Run Capacitor (S1-02425893700)Replaces Old York Coleman Part...

  • York Coleman S1-02427500000 Fan Motor

    York Coleman

    York Coleman S1-02427500000 Fan Motor

    $228.90

    York Coleman S1-02427500000 Replacement PartIncludes:(1) - Fan Motor (S1-02427500000)SpecificationsManufacturer: genteqModel Number: F48H31A50Horsepower: 1/4RPM: 850Bearing: SleeveMotor Type: Direct DriveMotor Cooling: Air OverFrame: 48YHertz:...

  • York Coleman

    York Coleman S1-02427616000 Dual Run Capacitor

    $139.30

    York Coleman S1-02427616000 Replacement PartHelpful DIY Advice: How to tell if You have a bad air conditioner capacitor and how to test and replace it.Includes:(1) - Dual Run Capacitor (S1-02427616000)Specifications70+5 MFD370 VACReplaces Old York...

  • York Coleman

    York Coleman S1-02427673000 Fan Motor

    $159.03

    York Coleman S1-02427673000 Replacement PartIncludes:(1) - Fan Motor (S1-02427673000)🔧 Note: Always check the fan blade on your fan assembly. Bad or unbalanced fan blades can cause premature motor failure due to vibration. If you are not sure...

  • York Coleman S1-02435356000 Fan Motor

    York Coleman

    York Coleman S1-02435356000 Fan Motor

    $212.01

    York Coleman S1-02435356000 Replacement PartIncludes:(1) - Fan Motor (S1-02435356000)(1) - Instructions (2515675-003 Rev. C)SpecificationsManufacturer: genteqModel # F42F62A50Horsepower: 1/8Voltage: 208-230Hertz: 60Amperage: 0.80RPM: 1075Speeds: 1Frame:...

  • York Coleman

    York Coleman S1-02435603000 Blower Motor

    $0.00

    York Coleman S1-02435603000 Replacement PartNOTE: THIS PART IS NO LONGER AVAILABLE. IT HAS BEEN REPLACED BY PART # S1-02436266000Includes:(1) - Blower Motor (S1-02435603000)🔧 Note: Always check the blower wheel on your blower assembly. Bad or...

  • York Coleman S1-02435813000 Single Run Capacitor

    York Coleman

    York Coleman S1-02435813000 Single Run Capacitor

    $18.50

    York Coleman S1-02435813000 Replacement PartHelpful DIY Advice: How to test and replace a failing capacitor.Includes:(1) - Single Run Capacitor (S1-024-35813-000)SpecificationsManufacturer: GenteqModel Number: 27L695Mircrofarad Rating: 7.5Voltage:...

  • York Coleman S1-02435887000 ECM X-13 Blower Motor Assembly

    York Coleman

    York Coleman S1-02435887000 ECM X-13 Blower Motor Assembly

    $861.55

    York Coleman S1-02435887000 Replacement PartIncludes:(1) - ECM X-13 Blower Motor Assembly (S1-02435887000)SpecificationsManufacturer: genteqModel # 5SME39HXL708Horsepower: 1/2Voltage: 115Hertz: 60/50Amperage: 6.80Phase: SingleRPM: 1050Electronic...

  • York Coleman

    York Coleman S1-02435974000 Blower Motor

    $900.03

    York Coleman S1-02435974000 Replacement PartIncludes:(1) - Blower Motor (S1-02435974000)🔧 Note: Always check the blower wheel on your blower assembly. Bad or unbalanced blower wheels can cause premature motor failure due to vibration. If you are...

  • York Coleman S1-02436238000 Fan Motor

    York Coleman

    York Coleman S1-02436238000 Fan Motor

    $0.00

    York Coleman S1-02436238000 Replacement PartNOTE: THIS PART IS NO LONGER AVAILABLE. IT HAS BEEN REPLACED BY PART # S1-02440886000Includes:(1) - Fan Motor (S1-02436238000 )SpecificationsHorsepower: 1/8Voltage: 208/230 Hertz: 60Number of Phases: 1Amps: 0...

  • York Coleman S1-02436266000 Blower Motor

    York Coleman

    York Coleman S1-02436266000 Blower Motor

    $744.48

    York Coleman S1-02436266000 Replacement PartIncludes:(1) - Blower Motor (S1-02436266000)SpecificationsManufacturer: GenteqManufacturer Part #: F42AA65A50 Horsepower: 1/3Voltage: 115 Hertz: 60Number of Phases: 1Amps: 5.6RPM: 1075Number of Speeds:...

  • York Coleman S1-02440879000 York Coleman Condenser Fan Motor

    York Coleman

    York Coleman S1-02440879000 Condenser Fan Motor

    $271.03

    York Coleman S1-02440879000 Replacement PartIncludes:(1) - York Coleman Condenser Fan Motor (S1-02440879000)SpecificationsManufacturer: Broad-OceanHorsepower: 850Voltage: 208-230 Hertz: 60Number of Phases: 1Amps: .05Rotation: Clockwise Shaft EndShaft...

  • York Coleman S1-02440888000 Condenser Fan Motor

    York Coleman

    York Coleman S1-02440888000 Condenser Fan Motor

    $0.00

    York Coleman S1-02440888000 Replacement PartNOTE: THIS PART IS NO LONGER AVAILABLE. IT HAS BEEN REPLACED BY PART # S1-02440899000Includes:(1) - Condenser Fan Motor (S1-02440888000)SpecificationsHorsepower: 1/10Voltage: 208/230 Hertz: 60Number of Phases:...

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Can't find what you're looking for?

If you don't see your model or part, call us! Our friendly technicians are standing by. We can help you find the part you need with guaranteed fitment. Speak with us today at (734) 326-3900.

What You Need to Know About HVAC Supply Parts from Technical Hot and Cold Parts

When the temperature outside starts to fluctuate, it's crucial to rely on your heating and cooling systems. Nothing is worse than experiencing a breakdown during a heat wave or frigid temperatures. Technical Hot and Cold Parts understands the importance of keeping your system functioning optimally and offers a comprehensive range of OEM HVAC supply parts to maintain your system's performance throughout the year. Explore our extensive selection of HVAC supply parts and accessories, or contact our specialists to find out what you need to get your system working efficiently again.

 

Air Conditioner Replacement Parts and Accessories

Air conditioner parts are designed for longevity, but they can become damaged or worn and require replacement. Some common parts and accessories you may need for your air conditioner system include:

  • Air Conditioner Drain Products: Drain lines on your AC unit can become clogged and may need replacement or cleaning.
  • Plenums & Filter Boxes: Distribute fresh air into your home.
  • AC Evaporator Coils: Remove heat from the air using refrigerant.
  • Condenser Coils: Hold refrigerant in its liquid form.
  • Compressors: Circulate refrigerant through the system.
  • Refrigerant: Absorbs heat and provides cooled air.
  • Expansion Valves: Remove pressure from the liquid refrigerant, allowing it to turn back into a vapor.
  • Equipment Pads: Support the exterior unit of the system.
  • Dehumidifiers: Remove excess moisture from the air when humidity levels are high.

 

Furnace Repair Parts and Accessories

Many furnace parts work together to ensure proper and efficient operation. Commonly replaced furnace parts include:

  • Pilot Light: Burns constantly to ignite the gas when the furnace turns on.
  • Thermocouple: Detects if the pilot light is on and signals the gas valve to open.
  • Hot Surface Igniter: Replaces the pilot light in newer furnaces.
  • Flame Sensor: Ensures there is heat from the igniter, shutting off gas if not.
  • Gas Valve: Adjusts gas pressure entering the furnace.
  • Burners: Mix gas and air to create a flame.
  • Heat Exchanger: Holds gases when fuel is burned, transferring heat to the surrounding air.
  • Draft Inducer Motor: Expels toxic air formed during combustion.
  • Pressure Switch: Ensures the draft inducer motor is on; otherwise, it stops gas flow.
  • Blower Motor: Pushes warm air through the duct system.
  • Capacitor: Starts and keeps the blower motor running.
  • Vent Kits: Remove toxic gas from the system.
  • Gas Piping: Delivers natural gas to the furnace.
  • Zoning & Dampers: Control where the warm air travels.
  • Humidifiers: Add moisture to reduce dryness in the home.

 

HVAC Supply Parts Replacement and Accessories

HVAC systems utilize many of the same parts and accessories as air conditioner units and furnaces. Additionally, complete HVAC systems include parts such as:

  • Thermostats: Control home temperature by signaling the heat or cooling system.
  • Air Filters: Trap dirt, debris, and allergens, with HEPA filters also trapping bacteria and viruses.
  • Grille Covers: Cover HVAC system return vents.
  • Air Purifiers: Remove small particulates to improve indoor air quality.

 

Heat Pump Repair Parts and Accessories

Heat pumps share components with air conditioning systems and furnaces, such as compressors, condensers, expansion valves, evaporator coils, blower motors, and equipment pads. They also include:

  • Accumulator: Stores refrigerant to prevent imbalance.
  • Crankcase Heater: Prevents refrigerant migration and condensation.
  • Reversing Valve: Controls refrigerant flow direction.

 

Mini-Split Repair Parts and Accessories

Mini-split systems use the same coil parts, fans, and motors as other AC systems in their outdoor unit and also include:

  • Air Handlers: Indoor components delivering cooled or heated air.
  • Copper Tubing: Carries refrigerant from the outdoor unit to indoor handlers.
  • Remote: Controls each air handler.

 

Major Components of HVAC Systems

 

Heating System Components

Heat pumps provide both heating and cooling with three primary components: the condenser, compressor, and evaporator. In heating mode, refrigerant circulates to the heat source as gas, then transitions to liquid before returning to gas to distribute warmed air via the blower motor and ductwork.

 

Furnace Components

Furnaces produce warm air with components responsible for starting, heating, and distributing air. The thermostat signals the gas valve to open, allowing gas flow. The burner heats the heat exchanger, transferring heat to the air, which the blower motor circulates through the ductwork until the thermostat signals to stop.

 

Air Conditioning System Components

Four components work together to deliver cooled air: the evaporator coil absorbs heat and humidity, the compressor pressurizes refrigerant, the condenser coil releases heat, and the expansion valve turns refrigerant into a cold mist, restarting the cooling process.

 

Dual-Function Components

The heat exchanger transfers heat for both heating and cooling, turning heat into cool air for air conditioners and warming indoor air for furnaces.

 

Key HVAC System Parts

HVAC systems combine heating, ventilation, and air conditioning. A complete system includes:

  • Heating System: Natural gas furnace, boiler, or propane system, connected to the water system.
  • Ventilation System: Air handler and ducts carrying air.
  • Cooling System: Air conditioner providing cool air and reducing humidity.

 

Efficiency Ratings and Common HVAC Problems

 

SEER Rating

The Seasonal Energy Efficiency Ratio (SEER) measures an air conditioning system's efficiency, comparing cooling output to energy usage.

 

Common HVAC Issues

  • Dirty Filters: Restrict airflow, straining the system.
  • Pilot/Ignition Problems: Cause delayed ignition or short-cycling.
  • Thermostat Malfunctions: Lead to system start failures.
  • Worn Belts and Bearings: Cause airflow issues.
  • Unusual Noises: Indicate bad bearings or failing motors.
  • Dirty Coils: Reduce efficiency.
  • Blower Problems: Indicate relay or circuit board issues.
  • Leaks: Result from clogged drain lines.

 

Comparing Air Conditioners and Heat Pumps

While both cool homes, only heat pumps can reverse to heat a home by absorbing outside heat and transferring it inside. Air conditioners require a furnace for heating.

 

Common Heating and Cooling Systems

  • Split Systems: Separate heating (furnace) and cooling (AC) units controlled by one thermostat.
  • Packaged Systems: Combined heating and cooling components in one unit, suitable for small spaces.
  • Zoned Systems: Control temperature in different areas with automatic dampers.
  • Ductless Mini-Splits: Exterior system with indoor handlers, requiring no ductwork.

 

Find Your HVAC Parts at Technical Hot and Cold Parts

Make Technical Hot and Cold Parts your go-to source for all your HVAC supply needs. We offer parts from top sellers to keep your system running efficiently. Unsure of what you need? Contact our customer service department to determine the right HVAC supplies for your system.

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