Stiebel Eltron 234050, 234047 Specifications
Sunwarmth™ CIR Technical Specications
Technical Data
Certified to ANSI/UL Std. 499
Conforms to CAN/CSA E335-1 & E335-2-35
Model CIR 150-1 I CIR 150-1 O CIR 200-2 O CIR 400 -2 O
Item number 234 047 234048 234049 234050
Usage indoor only indoor/outdoor indoor/outdoor indoor/outdoor
Voltage, 60Hz 120 V
(supplied with pl ug & cord) 240 V (hard -wired / su pplied with cord)
Wattage 1.5 kW 1.5 kW 2.0 kW 4.0 kW
Amperage 12.5 A 12.5 A 8.3 A 2 x 8.3 A
1
Required circuit breaker(s)
Required wire size
( copper) 14 AWG 14 AWG 14 AWG 14 AWG
20 A 20 A 15 A 2 x 15 A
Lamp temperature 2420 ±360 °F / 1325 ±200 °C
(normal conditions) 5,000 hours
Lamp life
Lamp color temperature 1,600, ±200 K
Estimated square footage
2
heated
Average heat density
3
108–133 sq. ft . 108–133 sq. f t. 133–165 sq. f t. 205–275 sq. ft .
13.9–11.3 W/ft
2
13.9–11.3 W/ft
2
15–12.1 W/ft
2
19.5–14.5 W/ft
2
Height 5 11/16 ˝/ 145 mm
9
Width 15
Depth 4
/16 ˝/ 395 mm 18 9/16 ˝/ 471 mm 18 9/16 ˝/ 471 mm 38 ½ ˝/ 978 mm
7
/16 ˝/ 112 mm 4 ¼ ˝/ 108 mm 4 ¼ ˝/ 108 mm 4 7/16 ˝/ 112 mm
Weight 4.85 lb/ 2.2 kg 5.5 lb / 2.5 kg 5.5 lb / 2.5 kg 8.8 lb / 4.0 kg
1
CIR heaters must be installed on a circuit with a timer or timer switch.
2
When installed as specified in installation manual.
3
Heat input needed is 2 W/ft2 per °F temp. rise for outdoors and .75 W/ft2 per °F temp. rise for indoors (discounting
wind). (A 10 x 20 ft outdoor patio needing 15°F temp/ rise would be 10x20x15x2 = 6,000 W or 3 CIR 200-2.)
17 West St., W. Hatfield, MA 01088 | 800.582.8423 | 413.247.3380 | fax 413.247.3369 | info
Scroll for mounting
& coverage info.
@
stiebel-eltron-usa.com | www.stiebel-eltron-usa.com
Model CIR 150-1 I CIR 150-1 O CIR 200-2 O CIR 400 -2 O
Item number 234 047 234048 234049 234050
Usage indoor only indoor/outdoor indoor/outdoor indoor/outdoor
Voltage, 60Hz 120 V
(supplied with pl ug & cord) 240 V (hard -wired / su pplied with cord)
Wattage 1.5 kW 1.5 kW 2.0 kW 4.0 kW
Amperage 12.5 A 12.5 A 8.3 A 2 x 8.3 A
Required circuit breaker(s)
1
20 A 20 A 15 A 2 x 15 A
Required wire size
( copper) 14 AWG 14 AWG 14 AWG 14 AWG
Lamp temperature 2420 ±360 °F / 1325 ±200 °C
Lamp life
(normal conditions) 5,000 hours
Lamp color temperature 1,600, ±200 K
Estimated square footage
heated
2
108–133 sq. ft . 108–133 sq. f t. 133–165 sq. f t. 205–275 sq. ft .
Average heat density
3
13.9–11.3 W/ft
2
13.9–11.3 W/ft
2
15–12.1 W/ft
2
19.5–14.5 W/ft
2
Height 5 11/16 ˝/ 145 mm
Width 15
9
/16 ˝/ 395 mm 18 9/16 ˝/ 471 mm 18 9/16 ˝/ 471 mm 38 ½ ˝/ 978 mm
Depth 4
7
/16 ˝/ 112 mm 4 ¼ ˝/ 108 mm 4 ¼ ˝/ 108 mm 4 7/16 ˝/ 112 mm
Weight 4.85 lb/ 2.2 kg 5.5 lb / 2.5 kg 5.5 lb / 2.5 kg 8.8 lb / 4.0 kg
1
CIR heaters must be installed on a circuit with a timer or timer switch.
2
When installed as specified in installation manual.
3
Heat input needed is 2 W/ft2 per °F temp. rise for outdoors and .75 W/ft2 per °F temp. rise for indoors (discounting
wind). (A 10 x 20 ft outdoor patio needing 15°F temp/ rise would be 10x20x15x2 = 6,000 W or 3 CIR 200-2.)
Certified to ANSI/UL Std. 499
Conforms to CAN/CSA E335-1 & E335-2-35
Technical Data
Sunwarmth™ CIR Technical Specications
Mounting and Coverage Information
H
Model Wattage
CIR 150-1 I, CIR 150-1 O 1500 W Minimum: 7´ (2.1 m)
CIR 200-2 O 2000 W Minimum: 8´ (2.4 m)
CIR 400-2 O 4000 W Minimum: 10´ (3.0 m)
Mounting
height
Maximum: 8´ (2.4 m)
Maximum: 9´ (2.7 m)
Maximum: 11´ 6˝ (3.5 m)
A
Length
heated
8´ 10˝ (2.7 m)
9´ 10˝ (3.0 m)
9´ 10˝ (3.0 m)
11´ 2˝ (3.4 m)
11´ 10˝ (3.6 m)
13´ 5˝ (4.1 m)
Dimensions of area heated
B
Width heated
close to heater
8´ 6˝ (2.6 m)
9´ 2˝ (2.8 m)
9´ 2˝ (2.8 m)
9´ 10˝ (3.0 m)
11´ 2˝ (3.4 m)
14´ 1˝ (4.3 m)
C
Width heated
far from heater
16´ 1˝ (4.9 m)
18´ 1˝ (5.5 m)
18´ 1˝ (5.5 m)
20´ (6.1 m)
23´ (7.0 m)
27´ 7˝ (8.4 m)
D
Size of
heated area
2
(10.1 m2)
108 ft
2
(12.4 m2)
133 ft
2
(12.4 m2)
133 ft
165 ft2 (15.3 m2)
2
(19.0 m2)
205 ft
2
(25.4 m2)
275 ft
E
Average
heat density
2
13.9 W / ft
11.3 W / ft
15.0 W / ft2 (161.3 W / m2)
12.1 W / ft2 (130.7 W / m2)
19.5 W / ft
14.5 W / ft
(148.5 W / m2)
2
(121.0 W / m2)
2
(210.5 W / m2)
2
(157.5 W / m2)
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
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