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Model CIR 150-1 I CIR 150-1 O CIR 200-2 O CIR 400-2 O
Item number 234047 234048 234049 234050
Usage indoor only indoor/outdoor indoor/outdoor indoor/outdoor
Voltage, 60Hz 120 V
(supplied with plug & cord) 240 V (hard-wired / supplied 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. ft. 133–165 sq. ft. 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
Certified to ANSI/UL Std. 499
Conforms to CAN/CSA E335-1 & E335-2-35
Technical Data
CIR Series
CIR Series | Infrared Heaters
SunWarmth
™
CIR heaters supply sun-like instant heat to warm
objects without heating the space. Just as the sun’s infrared
light instantly warms you when you step from the shade into
sunlight, a SunWarmth
™
infrared heater gives you that same
comfortable feeling. Unlike fan and convection heaters, a
SunWarmth
™
CIR heater heats the object, not the space. This
provides maximum comfort and minimal energy usage in an
outdoor situation, or anyplace where it is not necessary to
heat an entire space.
The short-wave infrared technology in a SunWarmth
™
CIR
heater uses half the energy of heaters that rely on medium-
wave infrared. SunWarmth
™
CIR outdoor models are perfect
for comfort or to extend the season on decks, patios,
and balconies in homes or restaurants. SunWarmth
™
CIR
indoor heaters economically provide heat at a shop bench,
production workstation, or patient treatment room — anyplace
where comfort is needed without heating the entire space.
They can even heat or dry materials used in production.
W
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Complete
warranty
online.
› Instant heat as soon as it’s switched on
› Heats the object, not the surrounding air
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› Quiet and odorless
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/ft
2
per °F temp. rise
for outdoors and .75 W/ft
2
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.)