Commercial Products
Residential Products
Direct Drive Mixed Flow Fan
SMXDK-HT series is a direct drive mixed flow fan specially designed to maximize the airflow performance by acting as a hybrid between an axial and centrifugal fan. This HT (high temperature) model can provide emergency heat and smoke ventilation in the event of a fire, which can provide valuable time to people exiting or emergency personnel. The SMXDK-HT is UL Certified to exhaust heat and smoke in emergencies [500℉ (260℃) for 6 hours and 572℉ (300℃) for 2 hours]. 2-year fan housing warranty. Designed with high efficiency and low sound as a priority, SMXDK-HT can be used in parking garages, commercial buildings, warehouses, food retail centers, and educational buildings.
SMXDK-HT
- AMCA
- cULus
Key Features
- Rated up to 24,500 CFM in static pressure applications up to 6-1/2" w.g.
- 7 sizes ranging from 15” to 30” effective diameter wheels
- Continuously welded and epoxy coated steel housing
- For indoor/outdoor use
- AMCA Air and Sound Licensed
- cULus 705 Listed
- cULus 793 Listed for 500℉ (260℃) for 6 hours and 572℉ (300℃) for 2 hours
5-year fan housing and motor warranty

