SunStar U-Tube Single Stage Heater - 50,000 BTU

Name: SunStar U-Tube Single Stage Heater - 50,000 BTU
Brand: SunStar
SKU: SIU5030N5
Price: 1519.95 USD
Availability: InStock

See complete product details >>

Choose Thermostat

A thermostat gives you the freedom to control your heating appliance either at a distance or automatically.

More Info

Product Features
- Controls up to five heaters
- Uses a single 24V thermostat
- Specifically designed for SunStar heaters
More Info
SunStar Fan Center Relay Kit
(add $75.95)
View Product Info
Product Features
- Use on up to 7 heater
- Economy line voltage thermostat
- Specifically designed for SunStar heaters
- Temperature range of 50 to 90 degrees Fahrenheit
More Info
SunStar Economy Line Voltage Thermostat
(add $42.95)
View Product Info
Product Features
- 120V or 24V operation
- Can operate up to 6 heaters at once
- 40 degrees to 104 degrees Fahrenheit
- Specifically designed for SunStar heaters
- Corrosive environment line voltage thermostat
More Info
SunStar Corrosive Environment Line Voltage ...
(add $60.95)
View Product Info
Product Features
- 24V thermostat
- One thermostat per heater
- Adjustable heat anticipator
- To be used with Relay Kit model SST-43274030
- Temperature range of 50 to 90 degree Fahrenheit
More Info
SunStar 24V Thermostat
(add $32.95)
View Product Info
Product Features
- Digital programmable thermostat
- Specifically designed for SunStar heaters
- Temperature range of 45 to 98 degrees Fahrenheit
More Info
SunStar Line Voltage Digital Thermostat
(add $83.95)
View Product Info
Product Features
- 24V digital programmable thermostat
- Specifically designed for SunStar heaters
- Helps to regulate your temperature controls
More Info
SunStar 24V Digital Programmable Thermostat
(add $114.95)
View Product Info
Product Features
- Use on up to 6 heaters
- Night setback thermostat
- Specifically designed for SunStar heaters
- 120V 7-day programmable digital thermostat
- Comes with heavy duty metal locked boxed cover
- Temperature range of 45 to 90 degrees Fahrenheit
More Info
SunStar Night Setback Thermostat
(add $161.95)
View Product Info
Product Features
- 24V relay kit for SIR series heaters
- Specifically designed for SunStar heaters
- To be used with 24V thermostat model SST-30562000
More Info
SunStar 24V Relay Kit for SIR Series Heaters
(add $31.65)
View Product Info
Product Features
- Specifically designed for SunStar heaters
- 24V relay kit for SIS and SIU series heaters
- To be used with 24V thermostat model SST-30562000
More Info
SunStar 24V Relay Kit for SIS and SIU Serie ...
(add $28.00)
View Product Info

Popular Accessories for this Item

SunStar Fan Center Relay Kit
$89.99 $75.95
SunStar Flexible Gas Connector
$39.99 $30.00
SunStar Economy Line Voltage Thermostat
$49.99 $42.95
SunStar Corrosive Environment Line Voltage ...
$79.99 $60.95
SunStar 24V Thermostat
$39.99 $32.95
SunStar 60 Minute Mechanical Timer
$89.99 $69.00
SunStar Line Voltage Digital Thermostat
$99.99 $83.95
SunStar 24V Digital Programmable Thermostat
$139.99 $114.95
SunStar Regulator
$89.99 $69.98
SunStar 1/2 Inch x 1/2 Inch Regulator
$129.99 $106.95
SunStar 25 Foot Chain Kit
$39.99 $33.00
SunStar Exhaust Hood
$69.99 $52.65
SunStar Night Setback Thermostat
$199.99 $161.95
SunStar 24V Relay Kit for SIR Series Heaters
$39.99 $31.65
SunStar 24V Relay Kit for SIS and SIU Serie ...
$39.99 $28.00
SunStar Outdoor Cover Kit
$429.99 $350.00
SunStar Indoor Cover Kit
$269.99 $214.95

Product Details

Manufacturer: SunStar
Part Numbers: SIU5020L5, SIU5020N5, SIU5030L5, SIU5030N5
eFireplaceStore Item Number: SST-SIU5020L5

Features

Color: Stainless Steel(SIU5020N5, SIU5020L5)
Product Dimensions: 12' 9" W x 6 1/4" H x 31" D(SIU5020N5, SIU5020L5), 17' 9" W x 6 1/4" H x 31" D(SIU5030N5, SIU5030L5)
Gas shut-off safety control
Heavy duty cast iron burner
Maintenance-free operation
Enclosed combustion chamber
Several lengths to choose from
5 year limited warranty on all tubes
Your choice of natural gas or propane
Standard highly emissive radiant tubes
Heat treated aluminized steel combustion chamber
Suitable for horizontal or angle mounting up to 45 degrees

Technical Specifications

Maximum BTU Output: 50,000
Min/Max Natural Gas Inlet Pressure: 5"/14" WC
Min/Max Propane Inlet Pressure: 11"/14" WC
Amps: 2.4
Volts: 120 AC 60Hz
Minimum Top Clearances: 6"
Minimum Side Clearances: 24"
Minimum Bottom Clearances: 40"
Minimum End Clearances: 15"
Ignition Type: Direct Ignition

*Please Note: This item is custom made by the manufacturer and can not be cancelled or returned once the order is placed unless the item is defective or damaged in transit.

Are you looking for a single stage heater that works in hard to heat spaces? The SunStar U-Tube Single Stage Heater - 50,000 BTU is perfect for hard to heat spaces like barns, warehouses, and garages. With a heat treated aluminized steel combustion chamber, aluminized steel radiant tubes, and heavy duty cast iron burner, this single stage heater is tough and ready to give you all the heat you could ask for. It can either be installed horizontally or an angle up to 45 degrees and comes with a five year limited warranty. Don't pass by this great heater today.