Zehnder Comfoair 550 HRV ERV System

ZEHNDER COMFOAIR 550 VENTILATION UNIT

2/11/2014

The choice for large residential and small commercial projects or schools, the CA 550 has a maximum capacity of 325 cfm. The CA 550 has all the features of our smaller capacity units, including ECM motors for energy efficiency and ease of balancing, summer bypass cooling, frost protection mode, and optional resistance pre-heater and ERV option. Additional options and accessories also available. The CA 550 is a Certified Passive House Component (HRV only).