York Parts S1-02531813000 Air Conditioner Limit SwitchAir Conditioner Limit Switch, a trusted York Parts S1 02531813000 replacement, keeps packaged air conditioners safe by accurately sensing temperature and preventing overheating. This auto reset design features precise trip settings, with open at 160 and close at 130, delivering dependable protection across cooling cycles. Designed for straightforward installation and reliable performance, it is used on packaged air conditioners and aligns with York

The Schneider Electric MK-7121 Pneumatic Actuator is a reliable linear actuator engineered for precise air-powered control in industrial automation

it is specifically used on X/XE/RX/RXE Unit Heaters

delivering dependable heat performance and efficient operation in residential and light commercial installations

it combines a brass body with an EPDM diaphragm for durability and reliable performance

it performs in challenging environments

Temperature rating up to 200°C for robust operation

25-inch height keep it fitting in tight spaces

With broad voltage compatibility

The compact brass body provides long-lasting performance in tight spaces and mixed-use systems

Wide compatibility with LP 125-400 series units

and air conditioners in both residential and commercial settings

Gas Pressure Regulator Spring designed for precise regulation in gas systems