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  1. Home
  2. /
  3. Groen
  4. /
  5. DH-20
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Part Category

  • Accessories(1)
  • Baffles(1)
  • Bearings & Bushings(5)
  • Brackets & Retainers(6)
  • Bulbs, Lamps & Lights(2)
  • Burners(1)
  • Caps & Plugs(1)
  • Clamps & Clips(1)
  • Controls(4)
  • Decals, Labels & Overlays(6)
  • Disconnects, Couplings & Collars(5)
  • Fuses, Blocks & Holders(3)
  • Gaskets & Seals(2)
  • Gauge Glass(1)
  • Gauges & Thermometers(1)
  • Gears & Sprockets(2)
  • Handles(2)
  • Holders & Supports(1)
  • Hoses, Pipes & Tubing(21)
  • Ignition Modules(3)
  • Knobs & Dials(3)
  • Legs & Feet(1)
  • Nuts, Bolts & Screws(26)
  • O-Rings(1)
  • Panels, Covers & Lids(7)
  • Pilot Burners(2)
  • Probes & Sensors(1)
  • Rams & Pistons(1)
  • Rods, Shafts & Pins(4)
  • Switches & Buttons(4)
  • Terminal Blocks(2)
  • Thermostats & High Limits(1)
  • Transformers(3)
  • Valves, Solenoids & Fittings(14)
  • Washers, Rings & Spacers(10)
  • Water Level Controls(1)
  • Wires, Cables & Hardware(4)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Part Category

  • Accessories(1)
  • Baffles(1)
  • Bearings & Bushings(5)
  • Brackets & Retainers(6)
  • Bulbs, Lamps & Lights(2)
  • Burners(1)
  • Caps & Plugs(1)
  • Clamps & Clips(1)
  • Controls(4)
  • Decals, Labels & Overlays(6)
  • Disconnects, Couplings & Collars(5)
  • Fuses, Blocks & Holders(3)
  • Gaskets & Seals(2)
  • Gauge Glass(1)
  • Gauges & Thermometers(1)
  • Gears & Sprockets(2)
  • Handles(2)
  • Holders & Supports(1)
  • Hoses, Pipes & Tubing(21)
  • Ignition Modules(3)
  • Knobs & Dials(3)
  • Legs & Feet(1)
  • Nuts, Bolts & Screws(26)
  • O-Rings(1)
  • Panels, Covers & Lids(7)
  • Pilot Burners(2)
  • Probes & Sensors(1)
  • Rams & Pistons(1)
  • Rods, Shafts & Pins(4)
  • Switches & Buttons(4)
  • Terminal Blocks(2)
  • Thermostats & High Limits(1)
  • Transformers(3)
  • Valves, Solenoids & Fittings(14)
  • Washers, Rings & Spacers(10)
  • Water Level Controls(1)
  • Wires, Cables & Hardware(4)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

Model: DH-20

Manuals Available: 3

Installation & Operation Manual

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Service & Parts Manual

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Interactive Diagram

View Groen DH-20 Interactive Diagram

Groen DH-20 Parts & Manuals

Groen DH-20 Parts & Manuals

Manufacturer:

Model #:

Groen

DH-20

Steam Jacketed Kettle

Steam Jacketed Kettle

Groen 175304 Overlay, Advanced Cointrol, DH/DEE

Groen
  • Mfr Part # 175304
  • Parts Town # GR175304
  • Quantity4

In Stock, Ships today

Groen Z001474 Key, 3/8" Square

Groen
  • Mfr Part # Z001474
  • Parts Town # GRZ001474
  • Quantity13

In Stock, Ships today

Groen 123498 Baffle Plate, Burner, Kettle

Groen
  • Mfr Part # 123498
  • Parts Town # GR123498
  • Quantity5

In Stock, Ships today

Groen Z005552 Nipple, 1/2" NPT x 2-1/2" Long, Black Iron

Groen
  • Mfr Part # Z005552
  • Parts Town # GRZ005552
  • Quantity5

In Stock, Ships today

Groen Z013624 Shaft, Handwheel, 3/4", Tilt

Groen
  • Mfr Part # Z013624
  • Parts Town # GRZ013624
  • Quantity3

In Stock, Ships today

Groen Z097074 Fitting, Connector, Straight, 1/4" FNPT, Brass

Groen
  • Mfr Part # Z097074
  • Parts Town # GRZ097074
  • Quantity6

In Stock, Ships today

Groen Z099901 Mounting Post, PC Board

Groen
  • Mfr Part # Z099901
  • Parts Town # GRZ099901
  • Quantity17

In Stock, Ships today

Groen 154059 Ignition Control, 24V, 60HZ, Fenwal

Groen
  • Mfr Part # 154059
  • Parts Town # GR154059
  • Quantity5

In Stock, Ships today

Groen 175303 Overlay, Classic, 1-10 Settings, DH and DEE

Groen
  • Mfr Part # 175303
  • Parts Town # GR175303
  • Quantity6

In Stock, Ships today

Groen Z003127 Rod, Gauge Glass Guard

Groen
  • Mfr Part # Z003127
  • Parts Town # GRZ003127
  • Quantity1

In Stock, Ships today

Groen Z003229 Nipple, 1/2" NPT x 10-1/2" Long, Black Iron

Groen
  • Mfr Part # Z003229
  • Parts Town # GRZ003229
  • Quantity6

In Stock, Ships today

Groen Z005558 Nipple, 1/2" NPT x 10" Long, Black Iron

Groen
  • Mfr Part # Z005558
  • Parts Town # GRZ005558
  • Quantity5

In Stock, Ships today

Groen Z005657 Lock Washer, Split, 1/2"

Groen
  • Mfr Part # Z005657
  • Parts Town # GRZ005657
  • Quantity2

In Stock, Ships today

Groen Z055634 Elbow, 90 Degree, Female, 1/2" NPT x 1/2" Tube

Groen
  • Mfr Part # Z055634
  • Parts Town # GRZ055634
  • Quantity5

In Stock, Ships today

Groen Z096569 Flanged Foot, Adjustable with Hole

Groen
  • Mfr Part # Z096569
  • Parts Town # GRZ096569
  • Quantity5

In Stock, Ships today

Groen 123779 Wire Harness, Kettle

Groen
  • Mfr Part # 123779
  • Parts Town # GR123779
  • Quantity2

In Stock, Ships today

Groen Z005056 Screw, Slotted, Roubd Head, 8-32 x 1-1/4"

Groen
  • Mfr Part # Z005056
  • Parts Town # GRZ005056
  • Quantity12

In Stock, Ships today

Groen Z009697 Screw, Slotted, Pan Head, 6-32 x 3/8"

Groen
  • Mfr Part # Z009697
  • Parts Town # GRZ009697
  • Quantity9

In Stock, Ships today

Groen Z074593 Tee, 3-Way, 1/2" Tube x 1/2" Tube x 3/8" MPT, Brass

Groen
  • Mfr Part # Z074593
  • Parts Town # GRZ074593
  • Quantity5

In Stock, Ships today

Groen Z090645 Burner Assembly, Natural Gas, DH/20

Groen
  • Mfr Part # Z090645
  • Parts Town # GRZ090645
  • Quantity1

In Stock, Ships today

Groen Z005603 Nut, Hexagon, 1/2"-13

Groen
  • Mfr Part # Z005603
  • Parts Town # GRZ005603
  • Quantity2

In Stock, Ships today

Groen 117010 Bracket, Burner Support, DH/DHT

Groen
  • Mfr Part # 117010
  • Parts Town # GR117010
  • Quantity1

In Stock, Ships today

Groen 123775 Box/Enclosure, Ignition Module, DH/AH Kettle

Groen
  • Mfr Part # 123775
  • Parts Town # GR123775
  • Quantity7

In Stock, Ships today

Groen 128415 Pilot Burner And Ignitor Assembly, Propane Gas

Groen
  • Mfr Part # 128415
  • Parts Town # GR128415
  • Quantity8

In Stock, Ships today

345