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( in the continental US )
Low-power WarmGuard band heater designed to prevent freezing and maintain flow in 55 gallon drums.
The WarmGuard WG55 is an insulated band-style drum heater designed to keep 55-gallon materials at usable temperatures in cold environments. Built for maintaining viscosity and preventing freeze-ups, it delivers targeted, directional heat where it is needed most without overheating or scorching materials. Engineered with a preset internal thermostat, the WG55 maintains temperatures around 145°F while operating efficiently on standard 120V power. Its low watt density makes it ideal for light-duty heating applications where maintaining temperature is more important than rapid heat-up. WarmGuard heaters provide a safe, energy-efficient solution for keeping chemicals, oils, coatings, and other sensitive materials ready for use while reducing downtime and product waste.
- Preset internal thermostat maintains approximately 145°F ±10°F for consistent results.
- Insulated band design delivers targeted heat without hot spots.
- Low 240W power draw reduces energy costs.
- Ideal for freeze protection and viscosity control.
- Lightweight design allows quick installation and repositioning.
- Compatible with standard 55 gallon drums.
- 120V plug-and-play operation with 15 AMP plug.
- Helps prevent product waste and downtime.
- Safer alternative to high-density band heaters.
- ETL certified to UL, CSA, and CE standards.
| Manufacturer | HeatAuthority |
|---|---|
| Heat Range | 145°F |
| Brand | WarmGuard |
| Plug Type | 15 AMP Plug |
| Approximate Weight | 3 lbs / 1.5 kg |
| Thermostat Type | Internal Preset |
| Drum Coverage | Bandstyle |
| Height | 34.9"H |
| Diameter | 23.3"D |
| Capacity | 55 Gallon |
| Watts | 240W |
| Amps | 2A |
| Volts | 120V |
| Warranty | 1 Year |
| Certifications | UL / CSA / CE |


