TJERNLUND 4919 - Duct Airstat Positive Pressure Air Switch

DUCT AIRSTAT POSITIVE PRESSURE

Duct AirStat Positive Pressure from TJERNLUND brings the quality and features of indoor thermostats to the industrial HVAC market. The AirStat is a duct air pressure switch used to monitor return-air pressure in heating, ventilating, and air conditioning systems. Features

Looking to increase the efficiency of your heating and air conditioning system? The Duct AirStat Positive Pressure Switch by TJERNLUND helps fix low pressure problems and improve comfort and energy efficiency in homes equipped with ducted heating, cooling, kitchen hoods, dryers and evaporative coolers.

The new DUCT AIRSTAT efficiently and reliably ventilates or supplies conditioned air to areas which are contaminated by dust and/or products of combustion in order to ensure a safe working environment.

The easiest way to test your ducting. The DuctAirstat is a battery operated, small and compact sensor which measures, in real time, the positive pressure in your ducting.

Our Duct AirStat is an indoor air switch that lets you monitor, control and automatically turn on or off one or more ventilation fans.

AC-powered duct airstat pressure switch with built-in scroll compressor and horn. The airstat controls air volume in pre-determined steps and makes sure that an adequate supply of fresh, conditioned air is distributed into the room. The state-of-the-art device also monitordistances from the room to individual points within it and signals when certain positions are reached.

The Ductstat Positive Pressure Air Switch from TJernlund monitors the negative pressure in the ventilation ductwork. It turns on a fan if the negative pressure drops below its setpoint (0 to 200 PIC)