this genuine Marley replacement part ensures precise thermal overload protection and system reliability

this brass refrigerant adapter is fully compatible with copper

maintaining the accuracy required for industrial and commercial gas-fired equipment

the unit comes pre-charged with POE (Polyolester) oil

Rheem-Ruud 47-102473-02 Limit Switch this genuine Marley replacement partThe Rheem Ruud 47 102473 02 Limit Switch is a critical safety component designed for high limit temperature monitoring in furnace and air handler applications. As a veteran grade OEM furnace replacement part, this device features a fixed 170F open temperature and a 150F close temperature, maintaining a precise 20F differential. This SPST normally closed switch serves as the primary protection against heat exchanger overheating, automatically breaking