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Commercial Fan-Forced Wall Heaters - CWH 1000


Qmark CWH 2000 Commercial Fan-Forced Wall Heater UL LabelDiagram of Dimensions of Qmark CWH 2000 Commercial Fan-Forced Wall Heater

• Heating Element Is Heavy Duty Steel Fins Brazed to Steel Sheathed Tubular Elements in a Grid Pattern That Covers the Entire Discharge Area.
• Fan Delay: On a Call for Heat, Element Is Energized But Fan Is Delayed Until Element Is Warm, Eliminating the Circulation of Cold Air During Start Up. When the Thermostat Is Satisfied, the Element Is De-Energized, But the Fan Continues Until All Heated Air Is Discharged Providing Longer Component Life and Higher Comfort Level.
• Designed for Easy Installation. Heater Is Mounted Prior to Wiring. Both Hands Are Free to Make Field Connections in Roomy Compartment.
• Motor Is Totally Enclosed, Impedance Protected With Permanently Lubricated Bearings.
• Airflow System Maximizes Air Volume at Minimum Noise Level; 65 CFM.
• Rugged Louvered Commercial Grade Steel Grille Creates Downflow Air Pattern.
• This Heater Is Designed for Installation in 2 x 4 or Larger Wall Sections Using the Wall Box Provided. The Heater May Also Be Surface Mounted to the Wall By Using the Surface Mounting Frame, Model No. CWHSM1 (Order Separately).
• The Heater May Be Wired With Standard Building Wire (60°C). Refer to Specification Chart for Correct Supply Voltage and Wire Size.
• Built-In Snap Action Thermostat (No Radio/TV Interference; 40° - 85°F).
• A Hole Plug Is Provided for Tamper Resistant Installations.
• Disconnect Switch: Standard on DS Models, Optional Field Installed for All Other Models.
• Northern White Baked-On Enamel Finish.

SELECTION CHART
CATALOG
NUMBER
VOLTS
PHASE
WATTS
AMPS
QUANTITY
SHIP WT.
(lbs.)
CWH1101DS
120
1
1,000/500*
8.4/4.2
1
13
CWH1151DS
1500/750
12.5/6.25
1
13
CWH1201DS
120
1
1800*
15.0
1
13
CWH1202DS
240/208
1
2,000/1,000*
8.4/4.2
1
13
1,500/750
7.3/3.61
CWH1207DS
277/240
1
2,000/1,000
7.3/3.61
1
14
1,500/750
6.25/3.2
CWH1157DS
277/240
1
1,500/750
5.5/2.75
1,125/562
4.7/2.35
CWH1208DS
208
1
2,000/1,000*
9.6/4.8
* Factory Wired for Higher Wattage, Field Convertible to Half Wattage.
ACCESSORIES
CATALOG
NUMBER
DESCRIPTION
QUANTITY
SHIP WT. (lbs.)
CWHSM
Surface Mounting Frame (Accessory). Order separately. 12-1/2” H x 10-3/8” W x 4” D.
1
2
CWH2S1

1” Semi-Recess Mounting Frame
12-1/2"H x 10-3/8"W x 1"D

CWH2S2
2” Semi-Recess Mounting Frame
12-1/2"H x 10-3/8"W x 2"D
Products with Shading Have 3+ Week Lead Times.
Qmark CWH 3000 Commercial Fan-Forced Wall Heater
Diagram of Dimensions of Qmark CWH 3000 Fan-Forced Wall Heater

• For Supplementary Heating of Offices, Reception Rooms, Game Rooms, Family Rooms and Similar Light-Duty Commercial and Residential Applications.
• 1500, 2000, 3000, 4000 and 4800 Watts; 208, 240, 277 Volts; 60 Hz.
• Steel Finned Metal Sheath Electric Heating Elements With Low Sheath Temperatures Provide Uniform Heat and Long Service Life.
• Integral Thermostat for Quick Installation…Separate Thermostat Not Necessary. (Range: 40 - 90°F.)
• Fan Only Operation for Summer Use.
• Thermal Overheat Protector Disconnects Power in Event of Overheating Due to Accidental Blockage.
• Built-In Power Disconnect Switch for Added Safety During Maintenance.
• Built-In Fan Delay Switch Energizes Fan Motor Only After Elements Are Heated… Prevents Discharge of Unheated Air. When Heat Shuts Off, De-Energizes Fan Motor After Residual Heat Has Been Dissipated.
• Can Be Wired With Standard 60°C Wire.
• Permanently Lubricated Totally Enclosed Fan Motor Provides Long Life and Low Maintenance; Gently Distributes Warmth Throughout Room Area. 100 CFM.
• Front Cover Is Finished in Northern White Baked Enamel. A Hole Plug Is Provided for Tamper Resistant Installations.
• Recess or Surface Mount in Standard 2" x 4" Stud Walls (Recess Mounting Is Standard; Surface-Mounting Frame CWH3SM for Full Surface Mounting, CWH3S-1 for 1" Recess, and CWH3S-2 for 2" Recess Finished in Northern White Baked Enamel Are Optional Accessories - 193/16" High x 153/4" Wide.)

SELECTION CHART
CATALOG
NUMBER
VOLTS
PHASE
WATTS
AMPS
QUANTITY
SHIP WT.
(lbs.)
CWH3404*
208/240
1
3,000/4,000
14.5/16.7
1
22
1,500/2,000
7.2/8.3
CWH3407* 240/277 3,000/4,000 12.5/14.5
1,500/2,000
6.3/7.2
CWH3307*
277
1,500/3,000
5.4/10.8
CWH3408*
208
2,000/4,000
9.6/19.2
CWH34083
208
3
4,000
11.1
1
22
CWH34043
240
4,000
9.7
CWH3504
208/240
1
3,600/4,800
17.3/20.0
1
22
CWH3507
240/277
3,600/4,800
15.0/17.3
CWH3508 208 4,800 23.1
CWH35083 208 3 4,800 13.4 1 22
CWH35043 240 4,800 11.6
CWH3203 347 1 2,000 5.8 1 24
CWH3206 600 2,000 3.3
CWH3153 347 1 1,500 4.3 1 24
CWH3156 600 1,500 2.5
CWH3303 347 1 3,000 8.6 1 24
CWH3306 600 3,000 5.0
CWH3403 347 1 4,000 11.5 1 24
CWH3406 600 4,000 6.7
CWH3503 347 1 4,800 13.8 1 24
CWH3506
600
4,800
8.0
*NOTE: Factory Wired For Higher Wattage, Field Convertible to Half Wattage.

ACCESSORIES
CATALOG
NUMBER
DESCRIPTION
QUANTITY
SHIP WT.
(lbs.)
CWH3SM
Surface Mounting Frame.
1
2
CWH3S1
1" Semi-Recess Frame.
CWH3S2
2" Semi-Recess Frame.
Products With Shading Have 3 Week Lead Times.

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