505566 LB WHITE SWITCH HIGH LIMIT 350 DEG

When servicing LB White construction heaters, it’s critical to use only OEM replacement parts to ensure safety, reliability, and performance. LB White parts are specifically engineered, tested, and approved to meet the manufacturer’s design standards, guaranteeing proper fit and function within the heater’s system. Using non-OEM alternatives may compromise safety controls, reduce efficiency, or even void the equipment warranty, leading to costly downtime and potential hazards on the jobsite. By choosing genuine LB White parts, technicians can be confident they are maintaining the heater to factory standards and protecting both equipment lifespan and worker safety.