Furnace Limit Switch L175-30F Direct Replacement For RV Heaters Fits Suburban NT-16SE 20SE 24SE 30SE And Coleman Mach 1997 RV Furnaces Replaces 3105-3351 And 3351A High Temperature Safety Switch
✔️ Direct-fit replacement for Suburban/Coleman RV furnaces
This limit switch is a direct-fit replacement designed for Suburban NT-16SE, NT-20SE, NT-24SE, NT-30SE furnaces and Coleman Mach 1997 heaters. It also covers parts 3105-3351 and 3105-3351A, delivering a reliable high-temperature safety cutoff to prevent overheating in RV heating systems.
✅ Exact direct replacement for Suburban NT-16SE/NT-20SE/NT-24SE/NT-30SE and Coleman Mach 1997 heaters
✅ Replaces 230849 and compatible with 3105-3351 and 3105-3351A
✅ High-temperature metal construction for reliable operation in RV heating systems
✅ Precise thermal cutoff to prevent overheating
✅ Simple DIY installation with a direct-fit design
✅ Durable, heat-resistant design for long-term use in travel trailers and motorhomes
💡 What is a furnace limit switch used for?
It acts as a safety cutoff to prevent RV furnaces from overheating and protects the heating system.
- Handy safety component in RV heating systems- Provides precise thermal cutoff for reliability
- Facilitates easy DIY replacement with a direct-fit part
- Widely used in Suburban and Coleman units