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Roth-America
DWT

DWT 620L

The Roth DWT 620L double-wall fuel oil tank offers superior environmental protection thanks to its unique construction. The high-density plastic inner tank holds the oil, while the galvanized steel outer wall acts as a containment basin in case of a leak. Compact design ideal for tight spaces.

Type: Double-wall fuel oil tank
Model: DWT 620L
Capacity: 620 litres (164 US gallons)
High-density HDPE plastic inner tank
Galvanized steel outer wall
No external containment basin required
Sealed construction for zero contamination in case of a leak
Compact (ideal for tight spaces)
Lightweight and easy to handle
Built-in level indicator
Standard connections
Approved to environmental standards
30-year warranty on the inner tank

Answers to Your Questions

Yes. We assess your needs, analyze your current setup, and offer customized solutions tailored to your home and your budget.

Yes. Our technicians are trained to install, maintain, and repair most major brands of heating systems, air conditioning systems, fireplaces, and heat pumps.

We recommend having the unit serviced by a professional once a year or every two years, depending on usage. Regular maintenance improves performance, reduces energy consumption, and extends the unit's lifespan.

We serve the Greater Montreal area and the surrounding regions. Contact us to confirm that your municipality is covered.

Ready to bring your project to life?

Our team is here to support you every step of the way, from concept to completion. Let’s discuss your project and work together to find the solution that’s perfectly tailored to your needs.

Heating Systems & Furnaces Division
Air Conditioning & Propane Division
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