Copeland 910-0349-04 120V Demand Cooling Valve

Description

Copeland 910-0349-04 120V Demand Cooling Valve Overview

The Copeland 910-0349-04 is a 120-volt demand cooling valve engineered to protect hermetic and semi-hermetic compressors from overheating during high-load operating conditions. By automatically introducing liquid refrigerant cooling when compressor discharge temperatures rise, this valve helps extend compressor service life and maintain system efficiency.

Key Features

• Operating voltage: 120V
• Genuine Copeland OEM replacement part — SKU 910-0349-04
• Designed for demand cooling applications on Copeland compressors
• Automatically meters liquid refrigerant to cool the compressor motor windings under high-load or high-ambient conditions
• Helps prevent nuisance high-discharge-temperature shutdowns
• Supports extended compressor life and system reliability
• Direct-replacement design for simplified installation

Application

The 910-0349-04 demand cooling valve is intended for use with Copeland compressors in commercial refrigeration and air conditioning systems where elevated discharge temperatures or high-ambient operating environments present a risk of compressor overheating. It is a critical component in demand cooling systems, activating refrigerant injection only when needed to minimize efficiency losses.

Why Choose Copeland?

Copeland, an Emerson brand, is a global leader in compressor technology and refrigeration components. Copeland OEM parts are manufactured to exact specifications, ensuring proper fit, function, and reliability for your equipment.

Specifications

• Brand: Copeland
• Part Number: 910-0349-04
• Voltage: 120V
• Type: Demand Cooling Valve