SunStar Industrial 175K BTU/50ft Straight Tube Heater/NG/Single Stage

SunStar Industrial 175K BTU/50ft Straight Tube Heater/NG/Single Stage

Features:

• Pull Through System - products of combustion are pulled through the combustion chamber for increased radiant efficiency and greater safety
• 6 different Btu sizes
• CSA design certified
• Sidewall or through the roof venting
• Vented or indirect vented operation
• Includes 36″ stainless steel gas connector
• 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
• Heavy duty cast iron burner
• Reliable direct spark ignition system and 100% Gas Shut-Off Safety Control
• Inside or outside air for combustion (Up to 50 ft. outside combustion air capability)
• Diagnostic Monitoring Light System
• 4” O. D. heat treated aluminized steel combustion chamber (10’ length)
• Standard highly emissive radiant tubes (10’ lengths)
• Suitable for horizontal or angle mounting up to 45°
• Up to 75 feet sidewall vent capability
• Highly efficient aluminum reflectors
• Individual reflectors can be rotated up to 45° to direct heat where needed
• Natural Gas
• 175,000 BTU
• 4" vent connection
• Not for use in residential applications

Additional Information:

What Our Experts Think

• High-Output Industrial Heating: 175,000 BTU delivers powerful radiant heat for large warehouses, workshops, and commercial spaces

• Wide Heat Coverage: 50 ft straight tube distributes consistent infrared heat across broad areas

• Efficient Radiant Design: Heats people and objects directly, reducing heat loss in high-ceiling environments

• Simple Single-Stage Operation: Reliable single-stage burner with dependable ignition and steady performance

• Heavy-Duty Build: Designed for demanding industrial use with durable materials and long service life

Questions & Answers

• What fuel does this heater use?
  It operates on natural gas (NG).

• How does radiant heating work?
  Infrared heat warms surfaces and objects directly instead of heating surrounding air.

• Where is this heater best used?
  Ideal for warehouses, factories, garages, aircraft hangars, and other large commercial or industrial spaces.

• Is it suitable for residential use?
  No, it is intended for commercial and industrial applications only.

Maintenance Tips

• Keep reflectors clean for maximum heat efficiency

• Inspect venting and exhaust paths regularly

• Check gas connections for leaks before the heating season

• Test ignition and safety controls periodically

• Schedule routine professional maintenance for long-term reliability