021-401

This advanced ReliaTel dual-circuit cooling module is a vital control component designed for commercial HVAC and refrigeration systems. Engineered to manage complex cooling cycles, this circuit board facilitates precise communication between system sensors and mechanical components, ensuring optimal performance across dual-circuit setups. As a sophisticated ignition modulating control board, it regulates heating and cooling functions to maintain consistent temperatures and improve energy efficiency. This module is an essential replacement part for restoring full functionality to rooftop units and large-scale air conditioning systems that rely on the ReliaTel platform for automated climate control and diagnostics.
Type: Control Board
Size: Medium
Application: Used in commercial HVAC units, rooftop units (RTU), and industrial refrigeration systems requiring dual-circuit cooling management and ignition modulation.
Specifications: Dual-circuit cooling logic, ignition modulating capabilities, compatible with ReliaTel control systems, integrated circuit architecture for climate management.