Aaon R89880 Expansion Board

Snook & Aderton HVAC Supply Verified independent store

→

The AAON R89880 is an OEM Expansion Board (SI-16/AO-4 MCS) designed to enhance the input/output (I/O) capabilities of AAON's control systems. This module facilitates seamless integ ration between the SI-16 programmable thermostat and AO-4 air handler control, enabling advanced communication and control features that improve the performance and efficiency of HVAC systems. Specifications: Manufacturer: Aaon Manufacturer Part Number: R89880 Product Type: Expansion Board Show more