ATMO 150H Fresh Air Appliance continuously supplies 150 cfm of fresh filtered air while removing an equal amount of stale air. Controlled ventilation ensures home occupants receive the highest level of comfort. Up to 75% of the heat in the extract air is recovered by the heat exchanger and used to temper the fresh air coming from outside. Features: Side port 6″ duct connection Up to 150 cfm @ 0.4 in. wg. Integrated air-balancing taps Multi-speed operation Automatic defrost External electrical box Lightweight ATMO 150H is designed for high static pressure applications that demand high efficiency. The product is equipped with an automatic defrost mechanism that is activated when outdoor air temperature drops to 23F -5C or lower. During the defrost cycle the supply air fan shuts down while the exhaust air fan switches into high speed to maximize the effectiveness. The appliance features an efficient crossflow heat exchanger with SRE up to 75% standard MERV3 filters a drain hose and hanging chain kit easy connect ports integrated air balancing taps and duct ports with plastic collar shrouds for simple and quick installation. ATMO 150H has been tested in accordance with Home Ventilating Institute HVI Certification Program to ensure itmeetsHVI ratings for airflow and energy.
- Side port 6 Inch duct connection.
- Up to 150 cfm at 0.4 in.wg.
- Integrated air-balancing taps.
- Multi-speed operation.
- Automatic defrost.
- External electrical box.
- Lightweight.