Warm Air Limit
.jpg)
A25 Series
A25 warm air control is typically located in a return air duct and wired to shut down air conditioning or ventilating fans when air temperature rises to the control set-point. Reset manually before electrical contacts can be re-closed.
A28AK Series
A28AK two-stage temperature control features a special air coil sensing element and adjustable mounting flange. Use these duct thermostats with all types of rooftop units, make-up heaters, duct heaters, and air handling systems.