Commercial Sill-Height Convector - CSH Series

  • IDEAL SPACES | Offices; Hallways; Lobbies; Conference Rooms; Retail; Other Similar Areas with Floor-to-Ceiling Windows
  • COLORS | Neutral Gray; Charcoal Gray; Navajo White; Northern White; Statuary Bronze; Desert Tan; Black; Custom Colors, Baked Enamel Finishes Available
  • DIMENSIONS | See specifications
  • Perfect for under-the-window heat loss and condensation prevention
  • Durable front cover constructed of 16-gauge steel (optional 14-gauge available)
  • Wall-mounted design; bottom or front inlet - top outlet
  • Units may contain 1-3 heating elements that yield a broad range of heating capacity (see specifications)
  • Optional 1/4 in. mesh located under the discharge grille to deter insertion of objects and restriction of airflow
  • Blend into any décor with 8 standard color options or custom finishes and anodizing available upon request
  • Locate at sill height (or lower) or run from mullion-to-mullion
  • Units can be mounted from wall-to-wall or as discrete units in standard lengths of 28 in. to 10 ft.
  • Optional built-in controls include: line voltage thermostat (SPST or DPST); two-stage thermostat; power on/off switch; transformer relay; and power relay (see specifications)
  • Right- or left-hand entry/wiring flexibility with identical pre-wired junction boxes at either end
  • Easy connection of supply wiring from bottom, rear or end, as well as multiple wiring of adjacent heaters from one entry point
  • For service, all internal parts are accessible by removing cover  
See more HeatersSee more QMark products

Additional Information

CATALOG NUMBER LENGTH NOMINAL WATTS PER FT. WATTS 120V AMPS 208V AMPS 240V AMPS 277V AMPS 347V AMPS 600V AMPS SHIP WT.(lbs.)
CSH05A2125   125 250 2.1 1.2 1 0.9 0.7 0.4  
CSH05A2188 28 in. 188 375 3.1 1.8 1.6 1.4 1.1 0.6 11 lbs.
CSH05A2250   250 500 4.2 2.4 2.1 1.8 1.4 0.8  
CSH05A3125   125 375 3.1 1.8 1.6 1.4 1.1 0.6  
CSH05A3188 3 ft. 188 546 4.7 2.7 2.4 2 1.6 0.9 14 lbs.
CSH05A3250   250 750 6.2 3.6 3.1 2.7 2.2 1.2  
CSH05A4125   125 500 4.2 2.4 2.1 1.8 1.4 0.8  
CSH05A4188 4 ft. 188 750 6.2 3.6 3.1 2.7 2.2 1.2 19 lbs.
CSH05A4250   250 1000 8.3 4.8 4.2 3.6 2.9 1.7  
CSH05A5125   125 625 5.2 3 2.6 2.3 1.8 1  
CSH05A5188 5 ft. 188 940 7.8 4.5 3.9 3.4 2.7 1.6 23 lbs.
CSH05A5250   250 1250 10.4 6 5.2 4.5 3.6 2.1  
CSH05A6125   125 750 6.2 3.6 3.1 2.7 2.2 1.2  
CSH05A6188 6 ft. 188 1125 9.4 5.4 4.7 4.1 3.2 1.9 27 lbs.
CSH05A6250   250 1500 12.5 7.2 6.3 5.4 4.3 2.5  
CSH05A8125   125 1000 4.8 4.2 3.6 2.8 1.7  
CSH05A8188 8 ft. 188 1500 7.2 6.3 5.4 4.3 2.5 37 lbs.
CSH05A8250   250 2000 9.6 8.3 7.2 5.8 3.3  
CSH05A10125   125 1250 6 5.2 4.5 3.6 2.1  
CSH05A10188 10 ft. 188 1875 9 7.8 6.8 5.4 3.1 47 lbs.
CSH05A10250   250 2500 12 10.4 9 7.2 4.2  
CATALOG NUMBER LENGTH NOMINAL WATTS PER FT. WATTS 208V 1Ø 208V 3Ø 240V 1Ø 240V 3Ø 277V 1Ø 347V 1Ø 600V 1Ø SHIP WT.(lbs.)
CSH07A2125   125 250 1.2 1 0.9 0.7 0.4 -  
CSH07A2188   188 375 1.8 1.6 1.4 1.1 0.6 -  
CSH07A2250   250 500 2.4 2.1 1.8 1.4 0.8 -  
CSH07A2375 28 in. 375 750 3.6 3.1 2.7 2.2 1.2 - 17 lbs.
CSH07A2500   500 1000 4.8 4.2 3.6 2.9 1.7 -  
CSH07A2564   564 1125 5.4 3.1 4.7 2.7 4.1 3.2 1.9 1.1  
CSH07A2625   625 1250 6 3.5 5.2 3 4.5 3.6 2.1 1.2  
CSH07A2750   750 1500 7.2 4.2 6.3 3.6 5.4 4.3 2.5 1.4  
CSH07A3125   125 375 1.8 1.6 1.4 1.1 0.6 -  
CSH07A3188   188 564 2.7 2.4 2 1.6 0.9 -  
CSH07A3250   250 750 3.6 3.1 2.7 2.2 1.2 -  
CSH07A3375 3 ft. 375 1125 5.4 4.7 4.1 3.2 1.9 - 21 lbs.
CSH07A3500   500 1500 7.2 6.3 5.4 4.3 2.5 -  
CSH07A3564   564 1690 8.1 4.7 7 4.1 6.1 4.8 2.8 1.6  
CSH07A3625   625 1875 9 5.2 7.8 4.5 6.8 5.4 3.1 1.8  
CSH07A-3750   750 2250 10.8 6.3 9.4 5.4 8.1 6.5 3.7 2.1  
CSH07A4125   125 500 2.4 2.1 1.8 1.4 0.8 -  
CSH07A4188   188 750 3.6 3.1 2.7 2.2 1.2 -  
CSH07A4250   250 1000 4.8 4.2 3.6 2.9 1.7 -  
CSH07A4375 4 ft. 375 1500 7.2 6.3 5.4 4.3 2.5 - 28 lbs.
CSH07A4500   500 2000 9.6 8.3 7.2 5.8 3.3 -  
CSH07A4564   564 2250 10.8 6.3 9.4 5.4 8.1 6.5 3.7 2.1  
CSH07A4625   625 2500 12 7 10.4 6 9 7.2 4.2 2.4  
CSH07A4750   750 3000 14.4 8.3 12.5 7.2 10.8 8.6 5 2.9  
CSH07A5125   125 625 3 2.6 2.3 1.8 1 -  
CSH07A5188   188 940 4.5 3.9 3.4 2.7 1.6 -  
CSH07A5250   250 1250 6 5.2 4.5 3.6 2.1 -  
CSH07A5375 5 ft. 375 1875 9 7.8 6.8 5.4 3.1 - 35 lbs.
CSH07A5500   500 2500 12 10.4 9 7.2 4.2 -  
CSH07A5564   564 2820 13.6 7.8 11.8 6.8 10.2 8.1 4.7 2.7  
CSH07A5625   625 3125 15 8.7 13 7.5 11.3 9 5.2 3  
CSH07A5750   750 3750 18 10.4 15.6 9 13.5 10.8 6.2 3.6  
CATALOG NUMBER LENGTH NOMINAL WATTS PER FT. WATTS 208V 1Ø 240V 3Ø 240V 1Ø 277V 3Ø 347V 1Ø 600V 1Ø SHIP WT.(lbs.)
CSH07A6125   125 750 3.6 3.1 2.7 2.2 1.2 -  
CSH07A6188   188 1125 5.4 4.7 4.1 3.2 1.9 -  
CSH07A6250   250 1500 7.2 6.3 5.4 4.3 2.5 -  
CSH07A6375 6 ft. 375 2,250 10.8 9.4 8.1 6.5 3.7 - 42 lbs.
CSH07A6500   500 3,000 14.4 12.5 10.8 8.6 5 -  
CSH07A6564   564 3,380 16.3 9.4 14.1 8.1 12.2 9.7 5.6 3.2  
CSH07A6625   625 3750 18 10.4 15.6 9 13.5 10.8 6.2 3.6  
CSH07A6750   750 4500 21.6 12.5 18.8 10.8 16.2 12.9 7.5 4.3  
CSH07A8125   125 1000 4.8 4.2 3.6 2.9 1.7 -  
CSH07A8188   188 1500 7.2 6.3 5.4 4.3 2.5 -  
CSH07A8250   250 2,000 9.6 8.3 7.2 5.8 3.3 -  
CSH07A8375 8 ft. 375 3,000 14.4 12.5 10.8 8.6 5 - 56 lbs.
CSH07A8500   500 4,000 19.2 16.7 14.4 11.5 6.7 -  
CSH07A8564   564 4,500 21.6 12.5 18.8 10.8 16.2 13 7.5 4.3  
CSH07A8625   625 5,000 24 13.9 20.8 12 18.1 14.4 8.3 4.8  
CSH07A8750   750 6000 28.8 16.7 25 14.5 21.7 17.3 10 5.8  
CSH07A10125   125 1250 6 5.2 4.5 3.6 2.1 -  
CSH07A10188   188 1875 9 7.8 6.8 5.4 3.1 -  
CSH07A10250   250 2,500 12 10.4 9 7.2 4.2 -  
CSH07A10375 10 ft. 375 3,750 18 15.6 13.5 10.8 6.2 - 70 lbs.
CSH07A10500   500 5000 24 20.8 18.1 14.4 8.3 -  
CSH07A10564   564 5,640 27.1 15.7 23.5 13.6 20.4 16.2 9.4 5.4  
CSH07A10625   625 6,250 30 17.4 26 15 22.6 18 10.4 6  
CSH07A10750   750 7,500 36.1 20.8 31.3 18.1 27.1 21.6 12.5 7.2  
CATALOG NUMBER LENGTH NOMINAL WATTS PER FT. WATTS 208V 1Ø 208V 3Ø 240V
240V
277V 1Ø 347V 1Ø 600V 1Ø 600V 3Ø SHIP WT.(lbs.)
CSH14A2125   125 250 1.2 1 0.9 0.7 0.4  
CSH14A2188   188 375 1.8 1.6 1.4 1.1 0.6  
CSH14A2250   250 500 2.4 2.1 1.8 1.4 0.8  
CSH14A2375 28 in. 375 750 3.6 3.1 2.7 2.2 1.2 .– 25 lbs
CSH14A2500   500 1000 4.8 4.2 3.6 2.9 1.7  
CSH14A2564   564 1125 5.4 3.1 4.7 2.7 4.1 3.2 1.9 1.1  
CSH14A2625   625 1250 6 3.5 5.2 3 4.5 3.6 2.1 1.2  
CSH14A2750   750 1500 7.2 4.2 6.3 3.6 5.4 4.3 2.5 1.4  
CSH14A3125   125 375 1.8 1.6 1.4 1.1 0.6  
CSH14A3188   188 564 2.7 2.4 2 1.6 0.9  
CSH14A3250   250 750 3.6 3.1 2.7 2.2 1.2  
CSH14A3375 3 ft. 375 1125 5.4 4.7 4.1 3.2 1.9 32 lbs.
CSH14A3500   500 1500 7.2 6.3 5.4 4.3 2.5  
CSH14A3564   564 1690 8.1 4.7 7 4.1 6.1 4.8 2.8 1.6  
CSH14A3625   625 1875 9 5.2 7.8 4.5 6.8 5.4 3.1 1.8  
CSH14A3750   750 2250 10.8 6.3 9.4 5.4 8.1 6.5 3.7 2.1  
CSH14A4125   125 500 2.4 2.1 1.8 1.4 0.8  
CSH14A4188   188 750 3.6 3.1 2.7 2.2 1.2  
CSH14A4250   250 1000 4.8 4.2 3.6 2.9 1.7  
CSH14A4375 4 ft. 375 1500 7.2 6.3 5.4 4.3 2.5 42 lbs.
CSH14A4500   500 2000 9.6 8.3 7.2 5.8 3.3  
CSH14A4564   564 2250 10.8 6.3 9.4 5.4 8.1 6.5 3.7 2.1  
CSH14A4625   625 2500 12 7 10.4 6 9 7.2 4.2 2.4  
CSH14A4750   750 3000 14.4 8.3 12.5 7.2 10.8 8.6 5 2.9  
CSH14A5125   125 625 3 2.6 2.3 1.8 1  
CSH14A5188   188 940 4.5 3.9 3.4 2.7 1.6  
CSH14A5250   250 1250 6 5.2 4.5 3.6 2.1  
CSH14A5375 5 ft. 375 1875 9 7.8 6.8 5.4 3.1 53 lbs.
CSH14A5500   500 2500 12 10.4 9 7.2 4.2  
CSH14A5564   564 2820 13.6 7.8 11.8 6.8 10.2 8.1 4.7 2.7  
CSH14A5625   625 3125 15 8.7 13 7.5 11.3 9 5.2 3  
CSH14A5750   750 3750 18 10.4 15.6 9 13.5 10.8 6.2 3.6  
CATALOG NUMBER LENGTH NOMINAL WATTS PER FT. WATTS 208V 1Ø 240V 1Ø 277V 1Ø 347V 1Ø 600V 1Ø SHIP WT.(lbs.)
CSH14A6125   125 750 3.6 3.1 2.7 2.2 1.2 -  
CSH14A6188   188 1125 5.4 4.7 4.1 3.2 1.9 -  
CSH14A6250   250 1500 7.2 6.3 5.4 4.3 2.5 -  
CSH14A6375   375 2250 10.8 9.4 8.1 6.5 3.7 -  
CSH14A6500 6 ft. 500 3000 14.4 12.5 10.8 8.6 5 - 63 lbs.
CSH14A6564   564 3380 16.3 9.4 14.1 8.1 12.2 9.7 5.6 3.2  
CSH14A6625   625 3750 18 10.4 15.6 9 13.5 10.8 6.2 3.6  
CSH14A6750   750 4500 21.6 12.5 18.8 10.8 16.2 12.9 7.5 4.3  
CSH14A8125   125 1000 4.8 4.2 3.6 2.9 1.7 -  
CSH14A8188   188 1500 7.2 6.3 5.4 4.3 2.5 -  
CSH14A8250   250 2000 9.6 8.3 7.2 5.8 3.3 -  
CSH14A8375   375 3000 14.4 12.5 10.8 8.6 5 - 84 lbs.
CSH14A8500 8 ft. 500 4000 19.2 16.7 14.4 11.5 6.7 -  
CSH14A8564   564 4500 21.6 12.5 18.8 10.8 16.2 13 7.5 4.3  
CSH14A8625   625 5000 24 13.9 20.8 12 18.1 14.4 8.3 4.8  
CSH14A8750   750 6000 28.8 16.7 25 14.5 21.7 17.3 10 5.8  
CSH14A10125   125 1250 6 5.2 4.5 3.6 2.1 -  
CSH14A10188   188 1875 9 7.8 6.8 5.4 3.1 -  
CSH14A10250   250 2500 12 10.4 9 7.2 4.2 -  
CSH14A10375 10 ft. 375 3750 18 15.6 13.5 10.8 6.2 - 105 lbs.
CSH14A10500   500 5000 24 20.8 18.1 14.4 8.3 -  
CSH14A10564   564 5640 27.1 15.7 23.5 13.6 20.4 16.2 9.4 5.4  
CSH14A10625   625 6250 30 17.4 26 15 22.6 18 10.4 6  
CSH14A10750   750 7500 36.1 20.8 31.3 18.1 27.1 21.6 12.5 7.2  
NOTE: For CSH14A, specify outlet mode (front outlet limited to 250 watts per ft. maximum).
DESCRIPTION CATALOG NUMBER USE WITH SHIP WT.
Left End CSH05ECL CSH05 1 lb.
Caps CSH07ECL CSH07 1 lb.
  CSH14ECL CSH14 1 lb.
Right End CSH05ECR CSH05 1 lb.
Caps CSH07ECR CSH07 1 lb.
  CSH14ECR CSH14 1 lb.
FILLER SECTIONS:      
  CSH05FL3 CSH05 1 lb.
3-Inch CSH07FL3 CSH07 2 lbs.
  CSH14FL3 CSH14 3 lbs.
  CSH05FL6 CSH05 2 lbs.
6-Inch CSH07FL6 CSH07 3 lbs.
  CSH14FL6 CSH14 5 lbs.
  CSH05FL9 CSH05 3 lbs.
9-Inch CSH07FL9 CSH07 4 lbs.
  CSH14FL9 CSH14 6 lbs.
  CSH05FL12 CSH05 4 lbs.
12-Inch CSH07FL12 CSH07 5 lbs.
  CSH14FL12 CSH14 8 lbs.
  CSH05FL18 CSH05 5 lbs.
18-Inch CSH07FL18 CSH07 6 lbs.
  CSH14FL18 CSH14 9 lbs.
Inside CSH05IC1 CSH05 2 lbs.
Corners CSH07IC1 CSH07 4 lbs.
  CSH14IC1 CSH14 6 lbs.
Outside CSH05OC1 CSH05 1 lb.
Corners CSH07OC1 CSH07 2 lbs.
  CSH14OC1 CSH14 4 lbs.
Conduit SHCC05 CSH05 4 lbs.
Covers SHCC0714 CSH07, 5 lbs.
    CSH14  
*Cat. No. suffix -1 indicates bottom inlet, top outlet; -3 indicates bottom inlet, front outlet.
OPTIONS
Controls–Built-in: see page 57.
Outlet Mesh–Price per ft.
14-Gauge Front Cover-add 10% to heater price.
Standard color included in base price.
Other colors available. See paint policy; page 28
Receptacles in end caps and filler sections see page
DESCRIPTION CATALOG NUMBER USE WITH SHIP WT.(lbs.)
CSH-05 BLANK SECTIONS:      
28-Inch CSH05BL21   10 lbs.
3-Foot CSH05BL31   14 lbs.
4-Foot CSH05BL41   18 lbs.
5-Foot CSH05BL51 CSH05 23 lbs.
6-Foot CSH05BL61   27 lbs.
8-Foot CSH05BL81   36 lbs.
10-Foot CSH05BL101   45 lbs.
CSH-07 BLANK SECTIONS:      
28-Inch CSH07BL21   16 lbs.
3-Foot CSH07BL31   20 lbs.
4-Foot CSH07BL41   26 lbs.
5-Foot CSH07BL51 CSH07 33 lbs.
6-Foot CSH07BL61   39 lbs.
8-Foot CSH07BL81   52 lbs.
10-Foot CSH07BL101   65 lbs.
CSH-14 BLANK SECTIONS:      
28-Inch CSH14BL21   23 lbs.
3-Foot CSH14BL31   30 lbs.
4-Foot CSH14BL41   40 lbs.
5-Foot CSH14BL51 CSH14 50 lbs.
6-Foot CSH14BL61   60 lbs.
8-Foot CSH14BL81   80 lbs.
10-Foot CSH14BL101   100 lbs.
Stand-Off SO1 CSH05 1 lb.
Bracket SO2 CSH07  
NOTES:
1. Maximum of 250 watts per ft. on front outlet models.
2. If color is not specified, front covers will be neutral grey.
3. When ordering, specify heater Catalog No., voltage, phase, suffix Catalog No. for built-in controls, color, and options.
4. Front outlet models available only in 14” height and 125, 188 and 250W/foot configuration. Outlet mesh is not available on front outlet models.

 

This product is a custom Made-To-Order (MTO) product.  It is not covered by the Marley Engineered Products Merchandise Return Policy and is non-cancellable, exchangeable, or returnable.