High Efficiency, Gas Heating, Separated Combustion, 11 sizes, 75 MBH – 400 MBH
Reznor’s SDH is the new separated-combustion addition to the line of Pre-Engineered Ventilation Air Handlers (PREEVA). Available in 11 sizes (75MBH to 400MBH), each size is designed for a minimum of 81% thermal efficiency and is available for use with either natural gas or propane.
Model SDH separated-combustion heaters are approved for commercial/industrial installations in the United States and Canada by ETL Testing Agency. All published airflow data and sound data are supported by AMCA tested and rated airflow performance curves.