York Parts S1-7624A3591 Gas Furnace Limit SwitchGas Furnace Limit Switch, the York Parts S1 7624A3591, is a crucial safety component for residential furnaces. Designed as an upper type limit switch, it helps prevent overheating by interrupting the gas valve when furnace temperatures reach unsafe levels. This upper type limit switch serves as a reliable replacement part within the York Parts lineup for gas furnace systems. Upper type limit switch specifically designed for gas furnaces, ensuring

Includes sediment and RO filters for comprehensive water filtration

ensuring you can restore hot water without changing your entire system

you can restore performance without a full appliance replacement

Erie Controls VT2417G13A01A Zone Valve Body Assembly is a robust 2‑way valve designed for heating and cooling applications

Power: 5 W

This mercury-free DPST switch thermostat features a precise heat dial and a rugged build to handle demanding environments

75 in length with a 12 in brown lead for flexible routing

Container: Tube

delivering reliable draft induction for high-efficiency gas furnaces while maintaining quiet operation during runtime

The Armstrong 81W03 Furnace Ignition Control Board is engineered for reliable furnace ignition in residential systems

Ideal for commercial cooling

OEM replacement part for Carrier gas furnaces