Modulex EXT
- Condensing, gas-fired boiler
- Outdoor installation capability
- 450, 600, 800, 1100, 1500, 2300, 2600, 3000 MBH
A breakthrough in high-efficiency design, AERCO’s condensing and fully modulating Modulex EXT boilers support 450 to 3000 MBH hydronic heating systems while delivering a greater degree of operating reliability for customer peace of mind. To achieve the greatest possible fuel savings, each boiler combines independent thermal modules that operate to deliver superior turndown and a range of non-cycling operation not readily achieved by competitive equipment or controls.
The Modulex EXT comes standard with a powder coated enclosure enabling outdoor installations. In addition to controlling the boiler according to a constant set point, indoor/outdoor reset or 0-10V signal, one or more units can be integrated via Modbus communications protocol to a facility-wide Energy Management or Building Automation System. Combustion view ports and easy access to all operating components simplify minimal maintenance requirements. In addition to minimizing redundant capacity needed for any project, these quiet and lightweight boilers can support Low NOx and low gas pressure applications as well as a variety of venting materials. The Modulex EXT offers multiple supply/return piping and venting locations for installation flexibility and allows for multiple units to be easily co-located for greater than 3000 MBH applications.
Now Featuring the New Ufly Controller!
The Modulex EXT boilers have been upgraded with the award-winning Ufly controller. Ufly features a color touchscreen and an intuitive menu structure with categorized menu items, a clean icon design, and color-coded operating status. The new controller enables users to save time on setup and lower startup costs as well as make it easier to operate the boilers. With the upgraded controller, users can now restrict boiler control access via password protection and rename heating circuits, which is suitable for jobsite zone identification.
Features and Benefits
- Condensing boiler
- Natural gas or propane
- Outdoor installation capable with no additional accessories or changes
- Superior reliability
- Small, doorway-size footprint
- Minimal maintenance
- Easy open access for serviceability
- Unmatched turndown - 10.5:1 to 39:1 Depending Upon Unit
- Whisper quiet operation <50 dBa
- Low NOx emission <20 ppm
- Direct or conventional vent with PVC, CPVC, Polypropylene or AL29-4C materials
- Common vent capability
- Flexible piping and venting connections
- Equipped with sealed combustion
- 0-10V output to control primary VFD pump
- Supports integration to BAS system
- Touchscreen controller with intuitive menu structure for easy setup and navigation