Ovation R-410A Split Airhandlers 7.5-25 Tons
The NH/NJ line is a flexible performer. They can be installed in up to 8 different positions and suspended in various positions. Evaporator blower units are designed with two distinct modules to provide maximum application flexibility. The 7.5-25 ton units are shipped as single packages with the blower module mounted on top of the coil module, The blower module can be repositioned in the field to meet almost any installation requirement.  The blower module includes the blower wheels, drives and a factory installed motor of your choice. (Motor excluded on NH-25) The coil module includes an R-410A direct expansion coil, 2 in. throwaway filters and rack that can be easily field altered to accept 4" filters. (Excludes NH-25) The units also include thermal expansion valves, distributors and a non-corrosive condensate drain pan. Every evaporator coil is pressurized with air and leak tested under water. After the headers are brazed onto the coil and the coil is installed in the unit, the coil is pressurized with a combination of helium and nitrogen and coil is evacuated, dehydrated and leak tested. The coil is pressurized with a holding charge of refrigerant-R410A for storage and/or shipping. Steam coils, hot water coils, base sections, suspension hardware, blower motors and drive packages are available as field-installed accessories to provide additional application flexibility. (Future Availability) These evaporator blowers, combined with condensing units, provide years of quiet, efficient and dependable operation. These units are manufactured under ISO 9001 Quality System Certification. Units may be bottom-supported or ceiling-suspended and can be arranged to meet almost any space or duct requirements.

Special Benefits

• Ease of service
• Base sections (Future offering)
• Suspension packages (Future offering)
• Hot water coils (Future offering)
• Electric Heat Kits
• Steam coils (Future offering)
• Standard and high static factory installed blower motors (Excluded on NH-25)
•  Factory-mounted expansion valve and filter-drier in both refrigerant circuit
• Adjustable TXV’s
• Two-inch throwaway filters
• Field adaptable to accept 4" air filters
• Single point power connection
• Various vertical and horizontal application options
• One-year limited warranty on all parts