Specification Sheet
CK, CKT, & CK Trend Technical Data
17 West St., W. Hatfield, MA 01088 | 800.582.8423 | 413.247.3380 | fax 413.247.3369 | info
@
stiebel-eltron-usa.com | www.stiebel-eltron-usa.com
Certified to ANSI/UL Std. 2021
Conforms to CAN/CSA Std. 22.2 No. 46
Technical Data
1
This is our recommendation as the manufacturer. Check local codes for compliance if necessary.
Model CK 15 E CKT 15 E CK 20 E CKT 20 E CK 150-1 Trend CK 200-2 Trend
Item number 074058 230345 074057 230346 236304 236305
Voltage 120
V
120
V
240
V
or 208
V
240
V
or 208
V
120
V
240
V
or 208
V
Wattage 1500
W
1500
W
2000
W 1500 W
2000
W 1500 W
1500
W
2000
W 1800 W
Amperage 12.5
A
12.5
A
8.3
A
7.2
A
8.3
A
7.2
A
12.5
A
8.3
A
8.7
A
Rated output Btu/hr 5118 5118 6824 5118 6824 5118 5118 6824 6142
Recommended
circuit breaker size
1
15
A
15
A
15
A
15
A
15
A
15
A
Minimum wire size
(copper)
14
AWG
14
AWG
14
AWG
14
AWG
14
AWG
14
AWG
Timer no yes no yes N/A N/A
Heating element nichrome wire ceramic positive temperature coeffi cient (PTC)
Thermostat & high limit bimetal type bimetal type
Motor 18
W
shaded pole 20
W
shaded pole
Blower galvanized steel, squirrel cage type glass-reinforced polycarbonate, radial type
Dimensions 18
1
/8
˝
/460
mm H x 13
3
/16
˝
/335
mm W x 4
13
/16
˝
/123
mm D 15¾
˝
/400 mm H x 10
7
/
8
˝
/275
mm W x 5
1
/8
˝
/131
mm D
Weight 8.0
lb / 4.4 kg 5.5 lb / 2.5 kg
Temperature range 41
°F – 86°F / 5°C – 30°C 45 – 95 °F / 7 – 35 °C
Frost protection setting 45
°F / 7°C 45°F / 7°C
Operating noise 49.7 dB(a) 49.0 dB(a)