Dunkirk is one of the most established names in hydronic heating. Their reputation has been built over the years by ingenious design and perpetual innovation. Dunkirk's Vertical Laser Tube (DKVLT) boiler is a marvel of both simplicity and efficiency. With an efficiency rating of 94% and an output of 200,000 BTU, the DKVLT-200 is ready to bring energy savings to a variety of applications. The DKVLT is able to achieve such impressive efficiency thanks, in part, to a modulating burner and condensing technology. The DKVLT's burner only produces as much heat as your application requires, reducing temperature overshoots and equipment short-cycling. Condensing technology allows the DKVLT to extract heat from gases that are vented out of conventional boilers. In addition to amazing efficiency, the DKVLT is a breeze to install and set-up. A wall-mounting bracket, coupled with the unit's low profile, makes it easy to fit the DKVLT into your space. Before the DKVLT is shipped it is fine-tuned by Dunkirk to provide peace of mind for you and your installer.
Advanced Heat Exchanger Design
Dunkirk has designed a heat exchanger that improves efficiency and reliability. The vertically-mounted helical fin tube heat exchanger in the DKVLT features smooth, extra-wide waterways. This design improves the heat transfer area and reduces the chance of scaling or blockages.
The DKVLT's control does not just manage the unit's modulation and heat output, it also makes it easier to expand your system. The control can provide domestic hot water priority and the ability to stage multiple boilers. To simplify maintenance, the DKVLT's control communicates in plain English.
Outdoor Reset Control
Scaling the heat production of your home to the outside temperature is a great way to keep your home comfortable and efficient. With the included outdoor temperature sensor and the DKVLT's easy-to-use controls, outdoor temperature reset is a breeze to set up.
Dunkirk has taken many measures to ensure that the DKVLT installation process is hassle-free. Internal primary/secondary piping, a removable terminal block, and a quick connect condensate trap all contribute to a speedy, simple installation process.
- (1) Dunkirk DKVLT-200 Hot Water Boiler
- (1) Outdoor Temperature Sensor
- (1) Wall Mounting Bracket