Description
The Bard HVAC 8402-105 is a high-limit control designed to protect HVAC heating equipment from overtemperature conditions. Featuring an L230-30 designation, this limit control is engineered to open at a set point of 230°F with a 30°F differential, and includes a 7″ capillary sensing element for precise temperature detection at the heat exchanger or air plenum.
Key Features
- Model designation L230-30 — 230°F open set point with 30°F differential
- 7″ capillary sensing element for accurate plenum or heat exchanger temperature monitoring
- Designed as a direct OEM replacement for compatible Bard HVAC equipment
- Interrupts the heating circuit upon detection of unsafe high-temperature conditions
- Helps prevent equipment damage and ensures safe system operation
Application
This limit control is a genuine Bard HVAC OEM replacement part, engineered for use in Bard wall-mount and packaged HVAC units. It serves as a critical safety device, automatically shutting down the heating system when temperatures exceed the rated set point, then resetting once temperatures fall within the safe operating range.
Why Choose the Bard HVAC 8402-105
- Genuine OEM part ensures proper fit and reliable performance
- Protects heating equipment from thermal damage caused by overtemperature events
- Simple drop-in replacement minimizes downtime during service calls
- Supports long-term system reliability and safety compliance
