GeoComfort ERE rooftop water-to-air units can introduce a fixed amount of outside year-round or a modulating economizer can provide free cooling when outdoor conditions are favorable. These units are designed for an extended range of source water temperatures, which makes them suitable for closed-loop or ground source closed-loop systems. Exceeding ASHRAE 90.1 efficiencies (40 percent better than standard rooftop units), these systems are ideal for large commercial buildings, public institutions, schools, etc.
FEATURES
- Capacity: 3 - 20 tons
- Efficiencies: Up to 23.5 EER / 5.1 COP
- Voltages: 208-230/60/3, 460/60/3, 575/60/3
- Coaxial heat exchanger
- Built-in freeze protection
- Heavy gauge steel
- Single-speed scroll (up to 072) or dual scroll compressors (larger units)
- DDC controls optional
- Hot gas reheat and hot gas bypass optional
- Water-side economizer optional
- Standard and extended range options available
- Belt drive blowers with various configurations
- Internal pump optional
- Internal two-way valve optional
We offer many optional accessories for each of our geothermal units: