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Functional Devices

Functional Devices

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RIBXGF Functional Devices 30Vac/Dc .35/150A Spst Cursnsr

$38.08 USD

Limited Stock Available

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TR40VA015 Functional Devices 120/208/240Vprim 24Vsec 40Va

$34.73 USD

Limited Stock Available

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RIB01BDC Functional Devices 120V 20A Spdt Dry Contact Rely

$44.67 USD

Limited Stock Available

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PSMN500A Functional Devices 120/240V 500Va Power Supply

$501.87 USD

Limited Stock Available

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RIBXGTV10 Functional Devices Ac Trans 0-10Vdc Multi-Range

$62.02 USD

Limited Stock Available

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RIBL3C Functional Devices 10-30Vac/Dc 10A 3Spst/No Relay

$72.81 USD

Limited Stock Available

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PSC100AB10 Functional Devices Power Supply,120V Pri,24V Sec

$141.79 USD

Limited Stock Available

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RIBT2401B Functional Devices 24Vac/Dc;120V 20A Spdt Enc Rly

$47.90 USD

Limited Stock Available

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RIB2421SB Functional Devices 24Vac/Dc, 120-277Vac 20A Spdt

$71.28 USD

Limited Stock Available

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RAM2401C Functional Devices Relay10Ampspdt 24Vac/Dc/120Vac

$23.62 USD

Limited Stock Available

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TR75VA002 Functional Devices 120-24V 75Va Xfmr;Cb/Ft/2Hubmt

$52.28 USD

Limited Stock Available

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RIB2401D-N4 Functional Devices Encl Relay 10A Dpdt 24V/120Vac

$55.56 USD

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RIBXGHF Functional Devices Currentsensor 120Vac

$65.72 USD

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RIB013P Functional Devices 120V 20A 3Pst-N/O Pwr Ctrl Rly

$143.70 USD

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RIB2421C-N4 Functional Devices Relay 10A Spdt 24V/120-277V

$60.38 USD

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RIBT24SB Functional Devices 24Vac/Dc Relay W/Ovride 20Amp

$60.69 USD

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Heating Cooling Parts

2023 W Fullerton Ave

Chicago, IL 60647

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©2026 HeatingCoolingParts dba of Midwest Appliance Parts Co. Inc
This site is not affiliated with or endorsed by any of the original manufacturers listed.
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This product must be installed by a qualified/licensed contractor and set up with properly calibrated combustion test equipment. Failure to comply with this could result in substantial property damage, severe personal injury or death.

I acknowledge this product must be installed by a qualified licensed contractor

Oversize and Heavy Item Shipping Fee

The item you are purchasing is either packaged in a very large box or is very heavy. These items tend to require special shipping and handling.

Here's how it works:

Order the new part from our website and pay for this shipping fee.

For large items such as washer tubs, and baskets, we may use a freight company to deliver the item to you. We will contact you with more information on such orders especially to schedule a delivery with the freight company. Very rarely do we ship these items with UPS or Fedex because they have size limitations on what the drivers can carry. Please pay close attention to your tracking # provided at the time of shipping.

For HEAVY items such as compressors and motors, we may use a freight company to deliver the item to you. We will contact you with more information on such orders especially to schedule a delivery with the freight company. Very rarely do we ship these items with UPS or Fedex because they have weight limitations on what the drivers can carry. Please pay close attention to your tracking # provided at the time of shipping.

If you have any questions please reach our parts specialists at 773-278-1300.

Find The Right Part. Right Now!
Heating Cooling Parts

Refundable Deposit (Core Refund) Information

The item you are purchasing has a deposit due at checkout. This is completely refundable when you return your “core” or “old part” back to us.

Here's how it works:

Order the new part from our website.
Print out your order confirmation along with our Core Return Form located on our website. Please include both with your core return. Download Core Fee Return Form
Mail the item back to our Chicago branch at this address: Heating Cooling Parts 2023 W Fullerton Ave Chicago IL 60647.
We will refund your credit card for the amount shown on your original invoice.

If you have any questions please reach our parts specialists at 773-278-1300.

Find The Right Part. Right Now!
Heating Cooling Parts