Description
Rheem-Ruud 47-26184-02 Auto/Reset High Limit Control
The Rheem-Ruud 47-26184-02 is an OEM auto/reset high limit control designed to protect Rheem and Ruud heating systems from dangerous overtemperature conditions. When supply air or heat exchanger temperatures exceed safe operating thresholds, this limit control interrupts the burner circuit — then automatically resets once temperatures return to a safe range, minimizing downtime and service calls.
Key Specifications
- Part Number: 47-26184-02
- Type: Auto/Reset (A/R) High Limit Control
- Open (Trip) Temperature: 610°F
- Close (Reset) Temperature: 420°F
- Compatible Brands: Rheem, Ruud
- OEM Replacement Part
Features & Benefits
- Auto/reset operation restores normal function once temperatures drop to the safe close point — no manual intervention required
- High open setpoint (610°F) provides reliable protection against extreme overtemperature events
- Wide differential (190°F) ensures stable cycling and prevents nuisance trips
- Direct OEM replacement ensures proper fit and function in compatible Rheem and Ruud equipment
- Helps safeguard heat exchangers, burners, and downstream components from heat damage
Application
This high limit control is a critical safety component in Rheem and Ruud furnaces and heating appliances. It monitors operating temperatures and shuts down the burner if temperatures exceed the 610°F trip point, automatically restoring operation when the system cools to 420°F. Always verify compatibility with your specific model before installation.
Reviews
There are no reviews yet.