Copeland 943-0013-02 Control Module 320788-703 The copper bulb is ideal

The copper bulb is ideal for standard air and water applications

Contractor-Grade Durability: Built with industrial-spec circuitry to withstand the electrical demands of 24V control loops

The iO-WWPC features relay contacts that are wired in series with the 24V control circuit or a tamper switch

How do I test the board during a service call

this OEM module is the exact match for specific Trane and American Standard models

Copeland 943-0013-02 Control Module 320788-703 The copper bulb is idealThe Copeland 943 0013 02 Control Module is a critical CoreSense ISD (Intelligent Store Diagnostics) component designed for Copeland Discus compressors, specifically optimized for the AE8 1368 R2 model. As a veteran grade compressor protection module, it utilizes advanced microprocessor based logic to monitor internal motor temperatures and discharge gas conditions. By integrating with Discus compressor accessories, this module provides real time