Packaged Rooftop Units Options & Accessories

Supplemental Electric Heat – The “Temperator” provides additional heating capacity that can be used to eliminate the temperature swings associated with gas heating turndown ratios. The Temperator does not increase the MCA or disconnect size of the XVPR, and is located between the supply fan and gas furnace.

Electric Main Heat – As an alternative to an indirect gas furnace, SCR controlled electric heat can be provided. This option has a single point power connection with the main disconnect.

Return Air (Additional Modulation Damper) – If you require less than 100% outside air or require nighttime recirculation, an additional modulating damper is available for return air.

Control Options – Compatible with the following communication protocols: BACnet, LonTalk and Modbus. Remote mounted programmable thermostat available.

Air Filtration – 2-, 4- or 6-inch pleated media filters are located in the mixed air chamber upstream of the cooling coil. Optional filters are available with ratings of MERV 11 and 13. (Standard is 8)

Variable Volume Interface – The XVPR is compatible with variable volume systems. The minimum airflow will be dependent on a unit’s overall airflow and cooling capacity.

Separated Hot Gas Reheat Coil – To ensure proper dehumidification and humidity control the hot gas reheat coil is separated (min. 6 inches) from the DX coil. This prevents any condensate carryover from evaporating on the HGR coil and rehumidifying the supply air. This also prevents heat from the HGR coil from evaporating condensate off the fins of the DX coil and provides for easy cleaning. The HGR coil is controlled via a modulating valve for extremely tight discharge temperature control.

Available on refrigeration circuit 1 only. .