525006 Suburban KIT LIMIT SWITCH (GREEN) L160

Stocking Item

The Suburban 525006 Limit Switch Kit (Green, L160°F) is the OEM high‑temperature safety switch used in Suburban RV furnaces. This automatic‑reset snap‑disc opens at 160°F to prevent overheating and protect the heat exchanger, blower housing, and burner compartment.

The green identifier corresponds to the L160°F temperature rating, ensuring technicians match the correct limit switch to the furnace model. This kit includes the switch and mounting hardware for a direct, reliable installation.

Key Features

• OEM Suburban furnace limit switch kit

• Temperature rating: L160°F (green identifier)

• Auto‑reset high‑limit safety control

• Protects furnace from overheating and heat‑exchanger damage

• Includes mounting hardware for straightforward installation

• Standard spade‑terminal connections

• Durable construction for RV furnace environments

 Cross‑Reference Part Numbers

• 232504 — older Suburban limit switch superseded by 525006

• 233532 — newer OEM replacement number

• 232504MC / 233532MC 

• S1‑525006 — Source 1 packaging

• UPC: 815254022001

 Compatible Furnace Models

• SF‑20 / SF‑30 / SF‑35

• SF‑25F / SF‑30F / SF‑35F (above serial number 921403895)

• SF‑25 / SF‑30 / SF‑35Q

• SF‑25FQ / SF‑30FQ / SF‑35FQ

• SH‑35 / SH‑35F

The Suburban 525006 Limit Switch Kit (Green, L160) is an OEM‑style temperature‑limit safety switch used in Suburban RV furnaces. This switch opens the circuit when the furnace reaches its designated high‑temperature threshold, preventing overheating and protecting the heat exchanger and internal components. The green‑coded version identifies the L160°F temperature rating and ensures correct replacement in models requiring this specific limit.

Replaces: 231227, 232504

This kit includes the limit switch and requires mounting hardware for a direct, reliable installation. Designed for long‑term durability in RV heating environments, it restores proper furnace safety operation and helps maintain consistent system performance.

Key Features

• OEM‑style Suburban furnace limit switch kit

• Temperature rating: L160°F

• Green‑coded for correct model identification

• Opens on high temperature to prevent overheating

• Includes mounting hardware for straightforward installation

• Durable construction for RV furnace environments

• Restores proper safety‑limit operation in compatible Suburban furnaces

Common Applications

• Suburban RV furnaces requiring L160°F limit

• Furnace overheat protection circuits

• Safety‑limit replacement and system maintenance