Hearth & Home 230-0071 Snap Disc High Limit

Hearth & Home 230-0071 Snap Disc High Limit

Overview

Ensure your stove or fireplace operates safely with the Hearth & Home 230-0071 High Limit Snap Disc, a temperature-sensitive safety switch engineered to automatically shut down your appliance if internal temperatures exceed safe operating levels. This normally closed thermal switch opens (disconnects) when the unit reaches its preset high-limit temperature, providing critical protection against overheating and component failure.

Manufactured by Hearth & Home Technologies (HHT), this is an original equipment manufacturer (OEM) part trusted for use in a wide range of pellet and wood stove models.

Key Features

• High-Limit Proctection: Automatically opens the electrical circuit when internal temperatures surpass safety thresholds (typically around 200°F–250°F, depending on model), preventing overheating.
• OEM Certified: Manufactured to HHT specifications, ensuring safety, reliability, and seamless integration with approved fireplace models.
• Plug-and-Play Installation: Designed for simple, hassle-free setup with clear connection ports and secure mounting compatibility.
• Durable Construction: Official Hearth & Home Technologies accessory, ensuring reliability and warranty compliance.

What’s in the Box

• 1 x 230-0060 Snag Disc 145
• Activation Temp: 250 F ON
  
• Type: Normally Open, Closes on Temperature Rise
• Mounting: Surface Mount with Two Screw Terminals 

Recommend For

The Hearth & Home 230-0071 Snap Disc High Limit (also known as SRV230-0071 or part number 812-0330) is a critical safety component designed to protect your stove or fireplace from overheating. This 250°F auto-reset thermal switch is commonly referred to as Snap Disc #2 in pellet stoves and serves as a spill switch in gas stoves.

This high-limit snap disc is compatible with several Quadra-Fire pellet and gas stove models, including.

Models

Quadra-Fire: 800, 1000, 1100i, GB40, GB40i

Hearth & Home®