Honeywell 220736A Internal Auxiliary Switch Kit Modutrol

The Honeywell 220736A Mod IV Auxiliary Switch is a useful tool for adding control to your existing Modutrol IV zone valves. With the help of this internal switch kit, you may use the position of the valve to control the operation of auxiliary devices such as lights, alarms, or dampers. Consider the sound of an alert if the valve becomes stuck, or consider your heater turning on a light when it reaches the correct temperature. You have the ability to precisely change the point at which the switch triggers thanks to movable cams inside the motor. This easy upgrade improves the automation and functionality of your HVAC system, improving comfort, safety, and energy efficiency. Therefore, the 220736A Mod IV Auxiliary Switch is a wise purchase if you want to maximize your Modutrol IV system and automate particular tasks.