Description
The Bard HVAC 8402-033BX Limit Switch is a safety part which is installed in HVAC systems to avoid over heating and subsequent damage. It functions at a temperature level of 25 °F to 145 °F. It is usually mounted in special zones of the HVAC system, for example the compressor or the condenser. In case the temperature rises beyond the upper limit, it is tripped to shut down the system to further operation. This way the equipment is safeguarded, safe operation is achieved and possible dangers are avoided. The use of limit switches in HVAC system will improve safety, durability of equipment and reduce the chances of having to repair the equipment.
