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SunStar SIS 40' 125K BTU NG ToughGuy Infrared Tube Heater

SunStar SIS 40' 125K BTU NG ToughGuy Infrared Tube Heater

$1,225.00 USD
$1,225.00 USD
Sale Sold out

SIS Series Features

• 6 different Btu sizes and more than 60 different
configurations to custom design your infrared
heating system
• CSA design certified
• Available in natural and propane gas
• Optional elbows and corner reflectors
• Optional decorative grille
• Sidewall or through the roof venting
• Vented or indirect vented operation
• Includes 36" stainless steel gas connector.

Vacuum System
• Products of combustion are pulled through the
combustion chamber for increased radiant efficiency
and greater safety
• No draft hoods, totally enclosed combustion
chamber
• Heavy duty draft inducer assembly with permanently
lubricated, totally enclosed and heavy
duty ball bearing motor for maintenance-free
operation
• 30 second per-purge period before ignition
• Diaphragm air switch for proof of venting
before gas flow and ignition 		Burner System
• Heavy duty cast iron burner
• Reliable direct spark ignition system and 100%
•Gas Shut-Off Safety Control
• Burner inspection sight glass
• Step-opening redundant combination gas valve
for quite ignition and added safety
• Inside or outside air for combustion
• Up to 50 ft. outside combustion air capability
• Diagnostic Monitoring Light System

Radiant Emitter Tube System
• 4” O. D. heat treated aluminized steel combusttion
chamber (10’ length)
• Standard highly emissive radiant tubes (10’ lengths)
• Optional aluminized steel radiant tubes (Though
Guy Option)
• 5 year limited warranty on all tubes
• Suitable for horizontal or angle mounting up to 45 degrees
• Up to 75 feet sidewall vent capability

 Reflector System
• Highly efficient aluminum reflectors
• Individual reflectors can be rotated up to 45 degrees to
direct heat where needed
• Optional end, corner, U-bend and side extension reflectors

SIS Dimensions

SIS-Bottom View
Model
Total Tube Length
Overal Dimensions "L" (FT)
SIS-End View
SIS (50)
15'
17' 9"
SIS (50, 75)
20'
22' 9"
SIS (50, 75, 100, 125)
30'
32' 9"
SIS (100,125, 150, 175)
40'
42' 9"
SIS (125, 150, 175)
50'
52' 9"


Flue Connection: 4" Round for SIS (50-75) 6" Round for SIS (100-175)
Fresh Air Connection: 4" or 6" Round for SIS (50-75) 6" Round for SIS (100-175)

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SIS Supply Requirements

Gas Type
Burner
Pressure
Supply Pressure
Voltage
Amps
Ingition
Type
MIN.
MAX.
Natural
3.5" W.C.
5" W.C.
14" W.C.
120 VAC
60 Hz
2.4
Direct Spark
Propane
10" W.C.
11" W.C.
14" W.C.

SIS Minimum Mounting Heights

Model
Height at Horizontal
Height at 45 degrees Angle
Model
Height at Horizontal
Height at 45 degrees Angle
SIS 50
11 Ft.
10 Ft.
SIS 125
14 Ft.
13 Ft.
SIS 75
13 Ft.
12 Ft.
SIS 150
15 Ft.
14 Ft.
SIS 100
14 Ft.
13 Ft.
SIS 175
16 Ft.
15 Ft.

NOTES: Since straight tubes are always hotter at the burner end than at the exhaust end, always observe the minimum recommended mounting heights shown on the specification sheet for greatest human comfort. Use SIU series instead of SIS series for spot heating applications.

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SIS Clearances to Combustibles

Model No.
Side
Ceiling*
Below
End
(45 degrees) Front
(45 degrees) Rear
SIS 50
24"
6"
40"
15"
40"
12"
SIS 75
24"
6"
60"
52"
52"
12"
SIS 100
28"
6"
76" **
15"
60"
12"
SIS 125
32"
6"
82" **
20"
66"
12"
SIS 150
36"
6"
87" **
20"
70"
12"
SIS 175
42"
6"
93" **
20"
77"
12"

*When used indirect vented, minimum clearance for Ceiling must be: 12" for SIS 50-75, and 18" for SIS 100-175. If optional corner and U-bend reflectors are not used, the clearance must be 18". **Maximum clearance below reduces by 50% once you are 25 ft. downstream from the control box.

Features

Specifications

Documents

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Product Product subtotal Quantity Price Product subtotal
SunStar SIS 40' 125K BTU NG ToughGuy Infrared Tube Heater
SunStar SIS 40' 125K BTU NG ToughGuy Infrared Tube HeaterSUNS96
SunStar SIS 40' 125K BTU NG ToughGuy Infrared Tube HeaterSUNS96
$1,225.00/ea		 $0.00
Sold out
$1,225.00/ea $0.00