This HVAC refrigerant distributor features a 3/8-inch inlet and a 6-passage configuration designed to ensure uniform phase distribution across the evaporator coil

The Packard PM44450 Transformer is a heavy-duty Class 2 rated power solution designed for high-demand HVAC low voltage control circuits

making it a reliable choice for HVAC zone control and terminal unit applications

and Hobart units

While many 24V solenoids appear similar

Automation Components Inc (ACI) AIM1 Module Els PW 29614 This HVAC refrigerant distributor featuresThe ACI AIM1 Analog Isolation Module is a critical component for contractors addressing signal interference and ground loop issues in complex building automation systems. This module provides optical isolation, effectively decoupling an analog voltage or current input signal from its corresponding output to maintain signal integrity across mismatched potentials. Engineered for precision, the AIM1 features a factory calibrated 1: 1 linear ratio,