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Part Category

  • Channels & Slides(3)
  • Controls(6)
  • Elements, Heaters & Platens(3)
  • Nuts, Bolts & Screws(1)
  • Relays(2)
  • Switches & Buttons(2)
  • Thermostats & High Limits(1)
  • Transformers(1)
  • Wires, Cables & Hardware(4)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

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Enter your serial number just as it appears on the equipment capital letters, hyphens and all to see an exact list of parts and accessories, specific to your model.

How to Find and Read a Duke Serial Number?

Model: HDC3/HDC6

Manuals Available: 4

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Duke HDC3/HDC6 Parts & Manuals

Manufacturer:

Model #:

Duke

HDC3/HDC6

Dry Channel

Dry Channel

Duke 218828 Relay, Mini, Normally Open, 20A, 240V-24V

Duke
  • Mfr Part # 218828
  • Parts Town # DUK218828
  • Quantity21

In Stock, Ships today

Duke 553510 Element Kit, 700W, Dual Zone

Duke
  • Mfr Part # 553510
  • Parts Town # DUK553510
  • Quantity2

In Stock, Ships today

Duke 553546 Element Kit, Foil, Single Zone, 700W, Tb

Duke
  • Mfr Part # 553546
  • Parts Town # DUK553546
  • Quantity19

In Stock, Ships today

Duke 218963 Switch, Toggle, DPST, 25A

Duke
  • Mfr Part # 218963
  • Parts Town # DUK218963
  • Quantity32

In Stock, Ships today

Duke 228881 Control Board Display Assembly, 6 Channel

Duke
  • Mfr Part # 228881
  • Parts Town # DUK228881
  • Quantity3

In Stock, Ships today

Duke 228888 Temperature Control, Digital, 3 Channel Single Zone

Duke
  • Mfr Part # 228888
  • Parts Town # DUK228888
  • Quantity4

In Stock, Ships today

Duke 553511 RTD Replacement Kit, Taco Bell

Duke
  • Mfr Part # 553511
  • Parts Town # DUK553511
  • Quantity43

In Stock, Ships today

Duke 553512 Hi Limit Repalcement Kit, Taco Bell

Duke
  • Mfr Part # 553512
  • Parts Town # DUK553512
  • Quantity2

In Stock, Ships today

Duke 218918 Wire Harness, RTD's Dry Channell

Duke
  • Mfr Part # 218918
  • Parts Town # DUK218918
  • Quantity2

In Stock, Ships today

Duke 553531 Overlay Kit, Mylar, DZ Control, Taco Bell

Duke
  • Mfr Part # 553531
  • Parts Town # DUK553531
  • Quantity3

In Stock, Ships today

Duke 553466 Toggle Switch Kit, Lighted, Rocker, DPST, 125V

Duke
  • Mfr Part # 553466
  • Parts Town # DUK553466
  • Quantity2

In Stock, Ships today

Duke 228822 Harness, Relay, 6 Channel, Holding Unit

Duke
  • Mfr Part # 228822
  • Parts Town # DUK228822
  • Quantity1

In Stock, Ships today

Duke 218829 Transformer, 2208/240 to 24V, 50/60HZ, 30VA

Duke
  • Mfr Part # 218829
  • Parts Town # DUK218829
  • Quantity5

In Stock, Ships today

Duke 553290 Center Channel Retrofit Kit, Hdc3/6

Duke
  • Mfr Part # 553290
  • Parts Town # DUK553290
  • Quantity1

In Stock, Ships today

Duke 553532 Mylar/Overlay, 3-Channel Control

Duke
  • Mfr Part # 553532
  • Parts Town # DUK553532
  • Quantity31

In Stock, Ships today

Duke 553533 Label/Overlay, Single Zone, Control Panel, 6 Channel, Taco Bell

Duke
  • Mfr Part # 553533
  • Parts Town # DUK553533
  • Quantity14

In Stock, Ships today

Duke 147351 Nut, Hex, Keps, 10-24

Duke
  • Mfr Part # 147351
  • Parts Town # DUK147351
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Duke 404886 SCREW,8-32X1/2PH PH S/S MACHIN

Duke
Call or email for price
  • Mfr Part # 404886
  • Parts Town # DUK404886
  • Quantity0

Out of Stock, backorders usually ship in 7-9 days.

To buy this OEM part, please call us at 800.239.5152.

Duke 553414 ASSEMBLY,CHANNEL 3/6 HEATING SINGLE ZONE

Duke
  • Mfr Part # 553414
  • Parts Town # DUK553414
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Duke 553444 Relay Box Assembly with Dry Switch, Single Zone, 6 Channel

Duke
  • Mfr Part # 553444
  • Parts Town # DUK553444
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

Duke 218917 Harness, DSUB9 Relays for Dry Channel Hardware

Duke
  • Mfr Part # 218917
  • Parts Town # DUK218917
  • Quantity0

Obsolete, replaced by DUK228822

Duke 553291 KIT, HDC4 CTR CHANNEL

Duke
  • Mfr Part # 553291
  • Parts Town # DUK553291
  • Quantity0

Obsolete, no longer available

Duke 553385 KIT, DRY CHAN RETROFIT FI

Duke
  • Mfr Part # 553385
  • Parts Town # DUK553385
  • Quantity0

Obsolete, no longer available

Duke 553386 Controller Kit, HDC

Duke
  • Mfr Part # 553386
  • Parts Town # DUK553386
  • Quantity0

Obsolete, no longer available