Johnson Controls T-5502-1134 21/2" Temperature Indicator 60°F-85°F

The Johnson Controls T-5502-1134 Temperature Indicator is one of the smaller components on any HVAC system, plays an essentialrole in accurate temperature control by Johnson Controls. It employs a pneumatic signal input and is effective under operating conditions of 60 to 85 degree Fahrenheit. It has an overall dial diameter of 2 ½ inches and it tips the scale. For this pneumatic temperature indicator to function there should be a conversion of temperature changes to pneumatic signals to be relayed to HVAC control systems. This makes it possible to ensure that environmental condition such as heating, air controlling and ventilation are conducted at desired times by the use of these system’s real time controlling.