ATAG Commercial has launched a new range of technologically advanced, high efficiency gas boilers, comprising the company’s first ever floor standing unit – the XL-f – as well as the wall-hung XL-w. The new boilers offer greater flexibility in terms of installation, as well as ease of maintenance.
The new XL-f and XL-w ranges both offer outputs of 70 to 200kW from a single boiler and up to 1.6MW in cascade. All models are said to benefit from an excellent footprint to power ratio for greater flexibility in terms of installation, which also enables them to be fitted in small spaces and plant rooms. There are six XL-f and six XL-w boilers to choose from, each available in one Single Heat Exchanger Compact (SEc) and one Single Heat Exchanger (SE) models, as well as two Double Heat Exchanger Compact (DEc) and two Double Heat Exchanger (DE) versions. These Double Heat Exchanger models have the advantage of built-in backup, with each heat exchanger able to operate independently.
The star addition to ATAG Commercial’s boiler range is the XL-f. Not only is this the most compact floor standing unit available from the company (measuring 1.8m high including the flow and return manifolds, as well as the horizontal flue), its low water content also makes it the lightest. All models can be installed in cascade in-line or back-to-back (via a dedicated wall hung rack). Furthermore, XL-f boilers have flow and return manifolds positioned at the top of each unit, plus all the pumps, valves and connections can be fully accessed from the front. For projects requiring multiple units, up to four boilers can be installed in-line, while three or four models can also be fitted back to back.
Not only can the XL-w achieve outputs up to 1.6MW, models also benefit from a low installation height of 1.7m. Plus, when fitted in cascade, these boilers are claimed to have the smallest, most compact footprint (in terms of width) in the industry. As with their floor standing counterparts, up to four of these units can be fitted in-line, while there is also the option to install three or four models back to back (six and eight boilers respectively).