Features

• True Forced Air Heating circulates air more effectively and heats more evenly for more accurate temperature control.
• Mounting orientation flexibility: Horizontal or vertical installation supported, even upside down.
• Automatic Thermostat turns the heater on at 40°F and off at 55°F (+/- 3°F) for tight, reliable control.
• Fail-safe PTC technology: Self-regulating heating design helps prevent overheating and supports continuous-duty operation in unattended enclosures when installed per instructions.
• High Efficiency produces heat faster, circulates more air, and shuts off earlier to save energy.
• Pre-wired 6 ft marine-rated power cord with a 110V 3-prong plug for plug-and-play installation. No hardwiring required.
• Maximum Life: Designed for durability and reliability in harsh environments.
• Corrosion protection: Fully anodized inside and out to resist corrosion in wet and salt-air conditions.
• Mounting hardware included: Stainless Phillips head screws.
• Energy note: thermostatically controlled can reduce energy use up to 75% compared to continuous-run heaters.
• Certified and independently tested.
• IP68 rated: The assembly is sealed for rugged use—resists dust and moisture exposure in dirty, damp conditions and handles wet, harsh environments without failing.
• Ignition protected: Tested to U.S. Coast Guard standards (USCG 33 CFR 183.410) and SAE J1171.
• Mil-Spec tested: MIL-STD-810E Method 514.4 for vibration, humidity, and high/low temperatures.
• 5-year warranty (best in the business), backed by U.S.-based support.
• Meets ASSE-1060 Requirements

Use-Cases

• Well and Pump Houses: Maintain optimal temperature for uninterrupted water flow and system performance.
• Backflow Prevention Valve Enclosures: (ASSE 1060 Class I freeze protection enclosures) Prevent damage and ensure the reliability of your backflow prevention systems.
• NEMA Rated electrical cabinets and outdoor control panels
• Sprinkler / irrigation controls and fire suppression-related enclosures
• Security system enclosures, gate controls, and access control boxes
• Air Compressor Enclosures: Protect your air compressors from cold-related issues, enhancing operational efficiency.
• Pressure Washing Trucks/Trailers: Ensure your pressure washing equipment is always ready to go, regardless of the weather. (lines, pumps, tanks)
• Pest Control Vehicles: Keep your chemicals and equipment at the right temperature, even on the coldest days.
• Mobile detailing rigs (pumps, tanks, chemicals)
• Under Skirted RVs: Provide consistent warmth to protect plumbing and living spaces from the harsh cold.
• Portable bathroom and shower trailers (protect plumbing and tanks)
• Tiny home plumbing protection (underbelly / utility compartments)
• Solar shacks / battery sheds (lithium battery enclosures and power storage)
• Marina pump-out stations and dockside equipment enclosures.
• Utility trucks and mobile workshops (protect tools, fluids, equipment)
• Lab and test environments (instrument and storage enclosures)
• Engineered for industrial use, this heater delivers peace of mind by maintaining the ideal temperature in critical areas, reducing the risk of cold-related downtime and damage. Easy to install and energy-efficient, it's the perfect addition to any operation where temperature matters.
• 
  

Specifications

• Wattage: 1000W
• BTU: 3412
• Inrush (startup) current 12.0 A, 1 sec.
• Typical operating current is 8.3A
• Fan flow 58CFM
• 69.2 Db 
• IP68 (Waterproof) 
• MTBF for fan: 40,000
• Heater Dimensions: 8″ x 3.5″ x 5 1/8″
• Box packaged Dimensions 12″ x 6″ x 6″
• Fuse or breaker size required 20A
  
• 6ft marine rated power cord
• UPC-895670001330

• Breaker: 15 A circuit is fine for a 1000 W PTC heater.
• Relay/contacts: I’d personally spec at least 15–20 A resistive rating at 120 V to be comfortable.
• Inverter / small generator: assume it might briefly pull close to 10–12 A on startup, then settle around 8.3 A.

Our mission in creating the Xtreme Heater was to build the safest, most reliable and efficient product available. Our industrial heaters are the safe and easy answer to keeping your enclosure safe from freezing this winter.