Nordyne 304629000 Door Switch H

The Nordyne 304629000 Door Switch H is useful element of many different HVAC systems as furnaces, air conditioners, or heat pumps. This door switch is particularly meant for the access panel or service door of these units. When the door is closed and locked, the switch sends a message to the HVAC system that it can begin to function. On the other hand, if the door is opened during operation, the switch shuts down the operation in order to avoid things like leakage of gas or electric shock. The safety feature is therefore crucial in facilitating operations that meet the safety standards of HVAC equipment.