Roof mounted ventilation duct fans.
Roof mounted ductwork.
An ideal application for supporting chiller units with av mount housings.
Miro industries duct supports are a simple and long lasting solution to reliably supporting rooftop ductwork or cable tray systems.
Due to this it is important that flexible ductwork and square elbows not be used.
Roof runner offers flat roof framework systems for supporting building services.
Commercial domestic fans.
They are available in multiple configurations for side by side duct stacked duct enclosed duct supports and more.
The sure way of attaching roof flashing.
9200 series forward curved inline duct blowers.
Short cased axial fans.
Roof mounted outdoor air conditioner equipment as developed and agreed upon by the air conditioning heating refrigeration institute ahri and air conditioning contractor s national association inc.
Seal the base of each support at the roof with roofing mastic.
The purpose of these guidelines which cover curb and roof penetrations and sealings is to set forth good construction practices.
The ductwork attached to these units can significantly affect their airflow performance.
Each duct mounting pedestal has a full line of features which allows for single to multi duct mounting with a minimum of effort and a maximum of speed.
Install roof supports at 24 inch intervals where the horizontal section of duct for a roof mount cooler is longer than 24 inches.
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Available in md hd sd sd and mega foot cube sizes to accommodate the very largest of unit loads.
Support frames hf duct support frames.
Commercial domestic fans.
Long cased axial fans.
Additionally the duct slide assembly allows for 12 vertical and horizontal adjustments to mount ductwork level and straight.
Optional crossbracing systems.
