Trane CNT2237 Defrost Controller

Product Description

The Trane CNT2237 defrost controller is essential for managing the defrost cycle in heat pump systems. It employs algorithms to effectively monitor and manage the defrost process for optimal efficiency. The controller utilizes temperature sensors to detect frost, initiating necessary defrost cycles. It automatically adjusts both the duration and frequency of defrost based on the surrounding environmental conditions.

• Monitors temperature to detect frost accumulation.
• Adjusts defrost duration and frequency based on conditions.
• Designed for durability in residential and commercial applications.

Product Highlights

This controller is built to withstand various operational environments while ensuring reliable heat pump performance.

Product Information

Standard Information

• Brand: Trane
• Item: Defrost Controller

Technical Specifications

• Model: CNT2237
• Power Supply: 24V AC
• Temperature Range: -40°F to 120°F
• Dimensions: 4.5 inches x 3.5 inches x 1.5 inches
• Weight: 0.5 lbs
• OEM: Trane
• OEM #: CNT2237