☀️ AC Season Is Here — Capacitors, Contactors & Motors In Stock. Browse Parts or Call (214) 340-9421
📞 (214) 340-9421 | Mon–Fri 10–7 • Sat 10–3 | ⭐ 4.9 (512 reviews) | ¿Hablas español? | Get Directions

Search Results for: relay

In-Store Pickup Only — Browse our catalog below, then visit us in Dallas or call (214) 340-9421 to purchase.
All
Air Distribution ▼
AIR GRILLES & REGISTERSB-VENT (DOUBLEWALL)DUCT FANDUCTINGINSULATIONSHEET METAL
Electrical Components ▼
CAPACITORCIRCUIT BREAKERCONDUITCONTACTORCONTROL BOARDFAN RELAYFUSESURGE PROTECTORTIME DELAY RELAYTRANSFORMERWIRE
Equipment & Systems ▼
CONDENSATE PUMPEQUIPMENTEQUIPMENT MOUNTMINISPLIT ACCESSORIES
Filters & Air Quality ▼
AIR FILTERCHEMICALSUV LIGHT
Furnace & Heating ▼
GAS VALVEIGNITOR - FURNACE
Motors & Blower Parts ▼
BLOWER MOTORBLOWER WHEELCONDENSER MOTORFAN BLADEINDUCER MOTORMOTOR MOUNT
Refrigeration ▼
COMPRESSORDRIER - REFRIGERANTEXPANSION VALVEPISTONREFRIGERANTREVERSING VALVESERVICE VALVESIGHTGLASS
Switches & Sensors ▼
DOOR SWITCHDRAIN SAFETY SWITCHFLAME SENSORHEAT SEQUENCERLIMIT SWITCHPRESSURE SWITCH - FURNACEPRESSURE SWITCH - REFRIGERANTTHERMAL LIMIT
Thermostats & Zone Controls ▼
THERMOSTATZONE SYSTEM
Tools & Supplies ▼
1/4" SERVICE CAPADHESIVEBRAZING CONSUMABLESCEILING ACCESS PANELCOPPERFASTERNERGAS PIPEOILPLASTIC DRAIN PANPVCSERVICE DISCONNECTSUPPLIESTOOLS
All parts 1,291Equipment & Systems 67Filters & Air Quality 83Air Distribution 259Furnace & Heating 39Refrigeration 67Thermostats & Zone Controls 17Switches & Sensors 132Electrical Components 224Motors & Blower Parts 129Tools & Supplies 276

Showing all 31 results

  • In Stock42-23114-06 - RELAY (24 VAC COIL)
    UNIVERSAL

    42-23114-06 – RELAY (24 VAC COIL)

    SKU · 42-23114-06
    $19.81

    Rheem 42-23114-06 fan relay. 24V SPDT. OEM replacement for Rheem and Ruud furnaces and air handlers. Controls blower fan on/off switching.

  • Low Stock57T01-843 - FAN CONTROL BOARD (TIME DELAY RELAY, TRANE, RLY02807)
    TRANE

    57T01-843 – FAN CONTROL BOARD (TIME DELAY RELAY, TRANE, RLY02807)

    SKU · RLY02807
    $46.16

    Trane 57T01-843 time delay relay for air handlers. Keeps blower running 80 seconds after compressor shutdown. Replaces RLY02807, CNT05981. OEM Trane part.

  • In StockB1370738 - FAN SWITCHING RELAY/SEQUENCER (GOODMAN, AFTERMARKET, DIRECT, Q108)
    UNIVERSAL

    B1370738 – FAN SWITCHING RELAY/SEQUENCER (GOODMAN, AFTERMARKET, DIRECT, Q108)

    SKU · Q108
    $32.60

    Goodman B1370738 fan switching relay/sequencer (Q108 aftermarket). 24V SPDT. Controls the blower fan timing in Goodman and Amana furnaces.

  • Low Stock16D74 - TIME DELAY RELAY (LENNOX)
    LENNOX

    16D74 – TIME DELAY RELAY (LENNOX)

    SKU · CT1S45
    $80.14

    Lennox 16D74 time delay relay. 24 VAC input, 1-second delay on make, 45-second delay on break. OEM part for Lennox air handlers. Also listed as CT1S45.

  • In StockHN61PC003 - RELAY (CARRIER, DC, 1172506)
    CARRIER

    HN61PC003 – RELAY (CARRIER, DC, 1172506)

    SKU · 1172506
    $43.82

    24V DPST relay with 30-amp capacity. OEM Carrier/Bryant/Payne part HN61PC003. Replaces older HN61PC002 and cross-reference T92S7D22-24.

  • In StockHN61PC005 - RELAY (AC, 1178205)
    CARRIER

    HN61PC005 – RELAY (CARRIER, AC, 1178205)

    SKU · 1178205
    $38.97

    Carrier HN61PC005 fan relay (1178205). 24V DPST, 30A capacity. OEM replacement for Carrier and Bryant furnaces and air handlers.

  • In StockPR1922 - RELAY (DC)
    CARRIER

    PR1922 – RELAY (DC)

    SKU · PR1922
    $29.33

    22V DC SPST relay for electric heaters in ICP/Heil/Tempstar units. Rated 30A at 28V DC and 40A at 277V AC. Direct replacement for ICP furnaces.

  • In Stock90380 - RELAY (SPST, 24V COIL)
    UNIVERSAL

    90380 – RELAY (SPST, 24V COIL)

    SKU · ELE-90380
    $20.68

    24V SPST fan relay (90380). Controls the indoor blower fan on/off. Quick-connect terminals, universal mounting. One of the most common HVAC relay types.

  • In Stock90370 - RELAY (SPDT, 24V COIL)
    UNIVERSAL

    90370 – RELAY (SPDT, 24V COIL)

    SKU · PR370
    $20.50

    24V SPDT fan relay (90370). Controls the indoor blower fan. Quick-connect terminals with multi-position mounting. Universal replacement for many furnaces.

  • In Stock90340 - RELAY (DPDT, 24V COIL)
    UNIVERSAL

    90340 – RELAY (DPDT, 24V COIL)

    SKU · ELE-90340
    $21.03

    24V DPDT fan relay (90340). Controls the indoor blower fan in heating and cooling modes. Quick-connect terminals, multi-position mounting. Universal replacement.

  • In StockTD73 - TIME DELAY (DELAY ON BREAK)
    UNIVERSAL

    TD73 – TIME DELAY (DELAY ON BREAK)

    SKU · TD73
    $26.33

    TD73 time delay relay, delay-on-break. Adjustable 6 seconds to 5 minutes, 19-250 VAC/VDC. Keeps the fan running after the compressor shuts off to extract residual cooling.

  • In StockTD69 - TIME DELAY (DELAY ON MAKE)
    UNIVERSAL

    TD69 – TIME DELAY (DELAY ON MAKE)

    SKU · TD69
    $26.33

    TD69 time delay relay, delay-on-make. Adjustable 6 seconds to 8 minutes, 19-250 VAC/VDC. Prevents compressor short cycling by delaying startup after a call for cooling.

  • In StockSPP8E - HARD START KIT (1-5 TON)
    UNIVERSAL

    SPP8E – HARD START KIT (1-5 TON)

    SKU · SPP8E
    $48.62

    Supco SPP8E E-Series hard start kit for 1-5 ton compressors. Electronic relay covers the widest tonnage range. The go-to universal hard start.

  • In StockSPP6E - HARD START KIT (1-3 TON)
    UNIVERSAL

    SPP6E – HARD START KIT (1-3 TON)

    SKU · SPP6E
    $41.20

    Supco SPP6E E-Series hard start kit for 1-3 ton compressors. Electronic relay — more precise and reliable than mechanical kits. Easy 3-wire install.

  • In StockSPP10E - HARD START KIT (3.5-5 TON)
    UNIVERSAL

    SPP10E – HARD START KIT (3.5-5 TON)

    SKU · SPP10E
    $58.16

    Supco SPP10E E-Series hard start kit for 3.5-5 ton compressors. Electronic relay built for larger systems. More reliable than mechanical relay kits.

  • Low StockMAG1YL - MAGNETIC LOW VOLTAGE JUMPER WIRE
    UNIVERSAL

    MAG1YL – MAGNETIC LOW VOLTAGE JUMPER WIRE

    SKU · MAG1YL
    $14.95

    Supco MAG1YL magnetic jumper wire, 20 inches. Magnetic tips clip to terminals for hands-free HVAC diagnostics. Rated 30 VAC/VDC, 5 amps. Yellow wire.

  • In StockFC4031 - UNIVERSAL FAN CENTER (120V, 208V, or 240V)
    UNIVERSAL

    FC4031 – UNIVERSAL FAN CENTER (120V, 208V, or 240V)

    SKU · fc4031
    $60.20

    Supco FC4031 universal fan center. Built-in 40VA transformer (120/208/240V to 24V) plus DPDT relay in one unit. Replaces separate transformer and relay combos.

  • In Stock3W3 - HARD START KIT (3 WIRE, 4-5 TON)
    UNIVERSAL

    3W3 – HARD START KIT (3 WIRE, 4-5 TON)

    SKU · 3W3
    $52.86

    Supco 3W3 hard start kit for 4-5 ton compressors. 3-wire design with potential relay and start capacitor. Heavy-duty option for the largest residential systems.

  • In Stock3W2 - HARD START KIT (3 WIRE, 3.5-5 TON)
    UNIVERSAL

    3W2 – HARD START KIT (3 WIRE, 3.5-5 TON)

    SKU · Csru2
    $48.09

    Supco 3W2 hard start kit for 3.5-5 ton compressors. 3-wire design with potential relay and start capacitor. Built for larger residential and light commercial AC.

  • Low Stock3W1 - HARD START KIT (3 WIRE, 1-3 TON)
    UNIVERSAL

    3W1 – HARD START KIT (3 WIRE, 1-3 TON)

    SKU · 3W1
    $41.20

    Supco 3W1 hard start kit for 1-3 ton compressors. 3-wire design with potential relay and start capacitor. Gets stubborn compressors running on hot days.

  • Low StockHK61EA033 - RECTIFIER BOARD (1186788)
    CARRIER

    HK61EA033 – RECTIFIER BOARD (1186788)

    SKU · 1186788
    $52.72

    Carrier/Bryant/Payne rectifier board. Converts AC to DC for relay control in electric heat systems. OEM part HK61EA033, replaces older HK61EA003.

  • Low StockHK61EA002 - CONTROL BOARD (1171000)
    UNIVERSAL

    HK61EA002 – CONTROL BOARD (1171000)

    SKU · 1171000
    $87.53

    Carrier HK61EA002 fan control board with time delay relay. OEM replacement — cross-references 1171000. Fits Carrier, Bryant, and Payne air handlers.

  • Low StockHK61EA006 - CONTROL BOARD (OEM, 1171734)
    UNIVERSAL

    HK61EA006 – CONTROL BOARD (OEM, 1171734, R99G010)

    SKU · 1171734
    $118.03

    Carrier HK61EA006 fan control board with integrated time delay relay. OEM replacement — cross-references 1171734. Fits Carrier, Bryant, and Payne air handlers.

  • Low Stock619559-01 - DEFROST BOARD (LENNOX)
    LENNOX

    619559-01 – DEFROST BOARD (LENNOX, 16V37)

    SKU · 619559-01
    $146.63

    Lennox 619559-01 defrost control board kit (16V37) for heat pumps. Time/temperature defrost with anti-short-cycle protection. OEM Lennox.

  • In Stock16V38 - DEFROST BOARD*
    UNIVERSAL

    16V38 – DEFROST BOARD*

    SKU · 84W88
    $149.98

    Lennox 16V38 defrost control board for heat pumps. Time/temperature defrost control with anti-short-cycle protection. OEM Lennox replacement.

  • Low Stock88K09 - HEAT SEQUENCER (TRIPLE STACKED)
    UNIVERSAL

    88K09 – HEAT SEQUENCER (TRIPLE STACKED)

    SKU · 88K09
    $74.93

    24V triple-stacked heat sequencer for Lennox electric furnaces. Thermal time delay relay that stages heating elements and fan activation.

  • In StockPCBFM103S - CONTROL BOARD (GOODMAN, AH)
    GOODMAN

    PCBFM103S – CONTROL BOARD (GOODMAN, AH)

    SKU · B1370735
    $73.55

    Goodman PCBFM103S fan blower control board with time delay. Direct replacement for PCBFM131S and B1370735. Fits Goodman and Amana air handlers.

  • In StockHS4P1S - HEAT SEQUENCER (HS24A346, 2 DPDT)
    UNIVERSAL

    HS4P1S – HEAT SEQUENCER (HS24A346, 2 DPDT)

    SKU · Q106
    $42.40

    24V heat sequencer with two DPDT relays in series. Handles up to 25 amps. Replaces HS24A346. For electric furnaces with multi-stage heating elements.

  • In StockHS3P1S - HEAT SEQUENCER (HS24A345, DPST-SPST)
    UNIVERSAL

    HS3P1S – HEAT SEQUENCER (HS24A345, DPST-SPST)

    SKU · Q105
    $41.81

    24V heat sequencer with 1 DPST and 1 SPST relay in series. Handles up to 25 amps. Replaces Nordyne 621678 and HS24A345. Common electric furnace part.

  • In Stock15514 - JUMPER CORD (CLAMPS TO SOCKET)
    UNIVERSAL

    15514 – JUMPER CORD (CLAMPS TO SOCKET)

    SKU · 15514
    $15.75

    Jumper cord with alligator clips on one end and a female socket on the other. Used for temporary power during HVAC and electrical diagnostics. For professional use.

Call (214) 340-9421