Tecumseh 84174-1 Dual Pressure Controls SPST

Description

The Tecumseh 84174-1 is a dual pressure control featuring a Single Pole Single Throw (SPST) switching configuration, engineered to safeguard refrigeration and HVAC systems against unsafe operating pressures. By monitoring both high-side and low-side pressures in a single compact device, this control helps prevent compressor damage, extends equipment life, and ensures reliable system operation.

Key Features

• Dual pressure control monitors both high-pressure and low-pressure sides of the refrigeration circuit
• SPST switching configuration for straightforward circuit integration
• Designed to shut down the compressor upon detection of unsafe high or low pressure conditions
• Compact, durable construction suitable for commercial and light industrial refrigeration applications
• Direct OEM Tecumseh replacement part for compatible systems
• Helps protect compressor components from damage caused by pressure faults

Application

The Tecumseh 84174-1 Dual Pressure Control is ideal for use in refrigeration systems, condensing units, and HVAC equipment where combined high- and low-pressure protection is required. It is a genuine Tecumseh component, ensuring proper fit and reliable performance in compatible Tecumseh-equipped systems.

Why Choose the Tecumseh 84174-1

As a factory-designed pressure control, the 84174-1 delivers the precise switching characteristics needed to keep your refrigeration system operating within safe pressure limits. Combining both high and low pressure protection in one unit simplifies installation and reduces the number of components needed in the control circuit.