Electric Heaters

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Discontinued

3KW @ 480V, 3Ø Horizontal/Downflow Unit Heater

Qmark

480V 3KW (LINE 3) This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH0341

UPC: 685360047188

Item #: 171073

Available to Order

Availability

Location	Available Qty

Discontinued

3KW @ 208V, 1Ø Horizontal/Downflow Unit Heater

Qmark

208V 3KW (LINE 3) This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH0381

UPC: 685360047218

Item #: 37984

Available to Order

Availability

Location	Available Qty

Discontinued

30KW @ 240V (22.5KW @ 208V), 3Ø Horizontal/Downflow Unit Heater

Qmark

240V 30KW LINE 6 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH302

UPC: 685360047539

Item #: 67037

Available to Order

Availability

Location	Available Qty

Discontinued

Qmark

30KW 480V IND. LINE 6 This heavy-duty heater provides a longterm comfort solution wherever you need to warm up garages, workshops, basements, even outdoor spaces. Aim heat anywhere with adjustable louvers and flexible mounting options for both horizontal and vertical applications.

MFR: Marley Engineered Products

MFR #: IUH3048

UPC: 685360041940

Item #: 97235

Available to Order

Availability

Location	Available Qty

Discontinued

50KW @ 480V, 3Ø Horizontal/Downflow Unit Heater

Qmark

480V 50KW LINE 6 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH504

UPC: 685360047645

Item #: 249468

Available to Order

Availability

Location	Available Qty

Discontinued

7.5KW @ 208V, 1-3Ø Horizontal/Downflow Unit Heater

Qmark

208V 7KW LINE 4 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH078

UPC: 685360047355

Item #: 99004

In Stock - Check Availability

$1158.14 each

Availability

Location	Available Qty

Discontinued

7.5KW @ 240V, 1-3Ø Industrial Horizontal/Downflow Unit Heater

Qmark

7.5KW 240V IND. (LINE 1) This heavy-duty heater provides a longterm comfort solution wherever you need to warm up garages, workshops, basements, even outdoor spaces. Aim heat anywhere with adjustable louvers and flexible mounting options for both horizontal and vertical applications.

MFR: Marley Engineered Products

MFR #: IUH724

UPC: 685360042091

Item #: 222844

Available to Order

Availability

Location	Available Qty

Discontinued

25KW @ 240V (18.7KW @ 208V), 3Ø Horizontal/Downflow Unit Heater

Qmark

240V 25KW LINE 6 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH252

UPC: 685360047508

Item #: 192175

Available to Order

Availability

Location	Available Qty

Discontinued

15KW @ 480V, 3Ø Horizontal/Downflow Unit Heater

Qmark

480V 15KW LINE 5 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH154

UPC: 685360047430

Item #: 170571

Available to Order

Availability

Location	Available Qty

Discontinued

Qmark

10KW 480V IND. LINE 6 This heavy-duty heater provides a longterm comfort solution wherever you need to warm up garages, workshops, basements, even outdoor spaces. Aim heat anywhere with adjustable louvers and flexible mounting options for both horizontal and vertical applications.

MFR: Marley Engineered Products

MFR #: IUH1048

UPC: 685360041803

Item #: 206469

Available to Order

Availability

Location	Available Qty

Discontinued

Qmark

5KW 480V IND. (LINE 1) This heavy-duty heater provides a longterm comfort solution wherever you need to warm up garages, workshops, basements, even outdoor spaces. Aim heat anywhere with adjustable louvers and flexible mounting options for both horizontal and vertical applications.

MFR: Marley Engineered Products

MFR #: IUH548

UPC: 685360042022

Item #: 64443

Available to Order

Availability

Location	Available Qty

Discontinued

15KW @ 240V, 1-3Ø Industrial Horizontal/Downflow Unit Heater

Qmark

15KW 240V IND. LINE 6 This heavy-duty heater provides a longterm comfort solution wherever you need to warm up garages, workshops, basements, even outdoor spaces. Aim heat anywhere with adjustable louvers and flexible mounting options for both horizontal and vertical applications.

MFR: Marley Engineered Products

MFR #: IUH1524

UPC: 685360041841

Item #: 68534

Available to Order

Availability

Location	Available Qty

Discontinued

5KW @ 277V, 1Ø Horizontal/Downflow Unit Heater

Qmark

277V 5KW (LINE 3) This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH0571

UPC: 685360047270

Item #: 94858

Available to Order

Availability

Location	Available Qty

Discontinued

Qmark

7.5KW 480V IND. LINE 1 This heavy-duty heater provides a longterm comfort solution wherever you need to warm up garages, workshops, basements, even outdoor spaces. Aim heat anywhere with adjustable louvers and flexible mounting options for both horizontal and vertical applications.

MFR: Marley Engineered Products

MFR #: IUH748

UPC: 685360042121

Item #: 23262

Available to Order

Availability

Location	Available Qty

Discontinued

25KW @ 480V, 3Ø Horizontal/Downflow Unit Heater

Qmark

25KW 480V 3P LINE 6 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH254

UPC: 685360047515

Item #: 44866

Available to Order

Availability

Location	Available Qty

Discontinued

Qmark

277V 10KW LINE 4 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH107

UPC: 685360047409

Item #: 205805

Available to Order

Availability

Location	Available Qty

Discontinued

Qmark

10.0KW 600V LINE 4 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH106

UPC: 685360047393

Item #: 855302

Available to Order

Availability

Location	Available Qty

Discontinued

10KW @ 480V, 3Ø Horizontal/Downflow Unit Heater

Qmark

480V 10KW LINE 4 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH104

UPC: 685360047386

Item #: 104112

Available to Order

Availability

Location	Available Qty

Discontinued

Qmark

208V 30KW LINE 6 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH308

UPC: 685360047560

Item #: 138378

Available to Order

Availability

Location	Available Qty

Discontinued

30KW @ 480V, 3Ø Horizontal/Downflow Unit Heater

Qmark

30KW 480V 3P LINE 6 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH304

UPC: 685360047546

Item #: 61273

Available to Order

Availability

Location	Available Qty

Discontinued

10KW @ 208V, 1-3Ø Horizontal/Downflow Unit Heater

Qmark

208V 10KW LINE 4 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH108

UPC: 685360047416

Item #: 64500

Available to Order

Availability

Location	Available Qty

Discontinued

5KW @ 208V, 1-3Ø Horizontal/Downflow Unit Heater

Qmark

208V 5KW (LINE 3) This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH0581

UPC: 685360047287

Item #: 40206

Available to Order

Availability

Location	Available Qty

Discontinued

15KW @ 240V (11.2KW @ 208V), 3Ø Horizontal/Downflow Unit Heater

Qmark

240V 15KW LINE 5 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH152

UPC: 685360047423

Item #: 43035

Available to Order

Availability

Location	Available Qty

Discontinued

5,000/4,165/3,332/2,500W @ 240V (3,750/3,123/2,500/1,874W @ 208V)

Qmark

240V 5000W (LINE 1) This heavy-duty heater provides a longterm comfort solution wherever you need to warm up garages, workshops, basements, even outdoor spaces. Aim heat anywhere with adjustable louvers and flexible mounting options for both horizontal and vertical applications.

MFR: Marley Engineered Products

MFR #: MWUH5004

UPC: 685360047706

Item #: 106458

In Stock - Check Availability

$598.73 each

Availability

Location	Available Qty

Discontinued

10KW @ 240V, 1-3Ø Industrial Horizontal/Downflow Unit Heater

Qmark

10KW 240V IND. LINE 6 This heavy-duty heater provides a longterm comfort solution wherever you need to warm up garages, workshops, basements, even outdoor spaces. Aim heat anywhere with adjustable louvers and flexible mounting options for both horizontal and vertical applications.

MFR: Marley Engineered Products

MFR #: IUH1024

UPC: 685360041766

Item #: 156766

Available to Order

Availability

Location	Available Qty

Discontinued

Qmark

208V 50KW LINE 6 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH508

UPC: 685360047669

Item #: 640200

Available to Order

Availability

Location	Available Qty

Discontinued

5KW @ 240V (3.7KW @ 208V), 1-3Ø Horizontal/Downflow Unit Heater

Qmark

240V 5KW (LINE 3) This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH0521

UPC: 685360047225

Item #: 120228

In Stock - Check Availability

$724.63 each

Availability

Location	Available Qty

Discontinued

15KW @ 208V, 1-3Ø Horizontal/Downflow Unit Heater

Qmark

208V 15KW LNE 5 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH158

UPC: 685360047454

Item #: 140088

Available to Order

Availability

Location	Available Qty

Discontinued

7.5KW @ 480V, 3Ø Horizontal/Downflow Unit Heater

Qmark

480V 7.5KW LINE 4 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH074

UPC: 685360047324

Item #: 168988

Available to Order

Availability

Location	Available Qty

Discontinued

7.5KW @ 240V (5.6KW @ 208V), 1-3Ø Horizontal/Downflow Unit Heater

Qmark

MUH-07-2 240V 7KW LINE 4 This rugged unit heater works well in industrial settings. Install it in factories, warehouses, garages, stairwells, power stations or mechanical rooms. Its powerful output capacity even makes it suitable for heating your loading dock or other indoor/outdoor transition spaces.

MFR: Marley Engineered Products

MFR #: MUH072

UPC: 685360047300

Item #: 41765

In Stock - Check Availability

$1117.70 each

Availability

Location	Available Qty

Discontinued

Qmark

208V 5000W UH (LINE 1) This heavy-duty heater provides a longterm comfort solution wherever you need to warm up garages, workshops, basements, even outdoor spaces. Aim heat anywhere with adjustable louvers and flexible mounting options for both horizontal and vertical applications.

MFR: Marley Engineered Products

MFR #: MWUH5008

UPC: 685360047713

Item #: 786488

Available to Order

Availability

Location	Available Qty

Discontinued

nVent RAYCHEM

BTV Self-Regulating Heating Cable, CID1, 10 W/ft at 50F/10C, CT-Jacket, 120 V

MFR: nVent

MFR #: 435195-000

UPC: 715629418166

Item #: 1323865

Available to Order

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 20, Ambient Compensated,

MFR: Siemens

MFR #: US2:E31

UPC: 783087001404

Item #: 1294569

Available to Order

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 20, Ambient Compensated,

MFR: Siemens

MFR #: US2:E72

UPC: 783087001787

Item #: 264097

Available to Order

Availability

Location	Available Qty

Discontinued

Siemens

. HEATER

MFR: Siemens

MFR #: SMFH48

UPC: 754554259673

Item #: 158789

Available to Order

$45.12 each

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 20, Ambient Compensated

MFR: Siemens

MFR #: E66

UPC: 783087001725

Item #: 166719

Available to Order

$43.95 each

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 20, Ambient Compensated,

MFR: Siemens

MFR #: US2:E29

UPC: 783087001381

Item #: 1040416

Available to Order

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 20, Ambient Compensated,

MFR: Siemens

MFR #: US2:E94

UPC: 783087001954

Item #: 1126169

Available to Order

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 10, Ambient Compensated,

MFR: Siemens

MFR #: K73

UPC: 783087003842

Item #: 1291199

Available to Order

Availability

Location	Available Qty

Discontinued

Siemens

Manual Motor Control, Manual Starter,

MFR: Siemens

MFR #: SMFH52

UPC: 754554259710

Item #: 51889

Available to Order

$49.21 each

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 20, Ambient Compensated,

MFR: Siemens

MFR #: US2:E28

UPC: 783087001374

Item #: 481957

Available to Order

Availability

Location	Available Qty

Discontinued

Siemens

Manual Motor Control, Manual Starter,

MFR: Siemens

MFR #: SMFH42

UPC: 754554259611

Item #: 385986

Available to Order

$45.12 each

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 20, Ambient Compensated,

MFR: Siemens

MFR #: US2:E101

UPC: 783087001183

Item #: 1248796

Available to Order

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 20, Ambient Compensated,

MFR: Siemens

MFR #: US2:E48

UPC: 783087001558

Item #: 134664

Available to Order

Availability

Location	Available Qty

Discontinued

Siemens

HEATER COIL 14.0A - 15.0 AMP (J3Q8H) HEATER COIL

MFR: Siemens

MFR #: SMFH51

UPC: 754554259703

Item #: 196055

Available to Order

$49.21 each

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 20, Ambient Compensated,

MFR: Siemens

MFR #: US2:E73

UPC: 783087001794

Item #: 130389

Available to Order

Availability

Location	Available Qty

Discontinued

Siemens

Manual Motor Control, Manual Starter,

MFR: Siemens

MFR #: SMFH35

UPC: 754554259543

Item #: 910914

Available to Order

$45.12 each

Availability

Location	Available Qty

Discontinued

Siemens

NEMA, Class 14 Bimetal Heater, Trip Class 20, Ambient Compensated,

MFR: Siemens

MFR #: US2:E56

UPC: 783087001640

Item #: 138565

Available to Order

Availability

Location	Available Qty