SunStar Industrial 175K BTU/50ft U Tube Tough Guy Heater/NG/Single Stage
Features:
- Completely aluminized steel construction for high humidity and corrosive environments
- 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)
- Aluminized steel radiant tubes
- 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:
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What Our Experts Think
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High-Capacity Heating: 175,000 BTU output efficiently warms large industrial, warehouse, or commercial spaces.
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U-Tube Radiant Design: 50 ft tube provides broad, even heat distribution.
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Rugged & Safe Construction: Enclosed combustion chamber, heavy-duty burner, and reliable ignition for consistent operation.
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Flexible Venting: Supports sidewall or through-roof installation.
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Industrial-Grade Reliability: Safety controls and durable design ensure long-term performance.
Q&A
Q: What fuel does this heater use?
A: Natural Gas (NG)
Q: How much heat does it produce?
A: 175,000 BTU
Q: Can it be vented multiple ways?
A: Yes—sidewall or roof venting options
Q: Is it suitable for residential use?
A: No—designed for commercial and industrial environments
Maintenance Tips
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Clean Burner & Tubes: Remove debris regularly to maintain radiant efficiency
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Inspect Ignition Components: Check spark ignition and safety switches
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Check Venting: Ensure vent paths remain clear
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Annual Professional Service: Maintain safety and peak performance
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Tighten Connections: Verify gas lines and fasteners remain secure
Damage 
Loss 
Theft 
