While the valve body can be oriented as needed

this kit provides a drop-in solution that restores factory-spec economizer operation

Reduced Maintenance: Replaces the need for manual daily purging

This is a low-pressure zero governor

a light snug with a wrench ensures the 1/4" flare cap remains secure under vibration and thermal cycling

Carrier 338096-704 Limit Switch 326058-757 While the valve body canWhen you are troubleshooting a furnace that is short cycling or hitting a high limit trip, the Carrier 338096 704 Limit Switch is a critical OEM replacement part for restoring safe thermal regulation. This furnace limit switch is a normally closed (NC) safety component designed to monitor the heat exchanger temperature. It features an automatic reset function with a fixed open temperature of 160F and a close temperature of 140F (L160 20F). As a