Rheem Furnace Parts 47-102473-01 Temperature Control Limit SwitchThe Temperature Control Limit Switch 47 102473 01 is a genuine Rheem furnace part designed for safe, dependable operation. This auto reset, board mount limit switch helps regulate furnace temperature and prevents overheating by automatically resetting once conditions return to safe levels. Replacing the older 47 21711 19, it ensures continued reliable performance and compatibility with Rheem furnace systems. Replaces 47 21711 19, making upgrades

and holidays

The Bacharach 1187313 Mechanical Oil/Gas Testing Kit delivers precise CO2 analysis and reliable safety checks with a compact

Applications: Ideal for oil/gas furnaces

and dependable regulator response in demanding setups

Voltage rating: 24V

Its rugged construction and straightforward mounting support long service life in demanding environments

and two Ring Packs—so technicians can complete service without sourcing parts separately

Durable gasket material designed for long-term performance

Trust in UL safety standards and enjoy a cleaner

compliant operation in demanding environments

Durable construction designed for long life and routine maintenance

Designed for reliability across a wide temperature range and approved for critical safety standards