The York 549625A, 2205R, 1NT23L-6520 Limit Switch/Thermostat (1 Unit) is a high-quality OEM replacement component used to regulate temperature and protect your HVAC system from overheating. Featuring a temperature limit of 255F with a 30F differential (L255F-30), this auto-reset switch automatically restores operation once the temperature drops to a safe level. Designed for durability and reliability, it ensures consistent system protection and efficient performance in York heating and cooling equipment. Key Features Genuine York OEM limit switch/thermostat Temperature rating: L255F-30 (opens at 255F, closes at 225F) Auto-reset function for continuous protection Reliable temperature control and safety performance Ensures safe operation and equipment longevity Specifications Part Numbers: 549625A, 2205R, 1NT23L-6520 Type: Limit Switch / Thermostat Temperature Rating: L255F-30 Function: Auto Reset Application: HVAC heating system temperature control and protection Quantity: 1 Unit Brand: York Compatible Models BRCQ0551BE DSV180B4M2VDA1A0D J07PCC00A2AAA1 J07FAC00A6AAA1 VPB1831FEB30TXT VPB12M1DED22H6M D3EZ060A25 VPP041812B XYA14361A YD240C00A5BAA1 and more Why Choose This Item Choose the York 549625A, 2205R, 1NT23L-6520 Limit Switch/Thermostat (1 Unit) for OEM reliability, precise thermal protection, and automatic reset convenience. It?s the perfect replacement to maintain safety, prevent overheating, and ensure consistent HVAC performance.