Aaon ASM01670 VCMx Control Board for MHGRV-x Modulating Hot Gas Reheat

The Aaon ASM01670 is a VCM-X modular E-BUS controller designed with 7 analog inputs, 2 analog outputs, and 5 relay outputs. This control board serves as the central control unit for HVAC systems, allowing communication between various components and ensuring smooth operation.

Key Features:

• Up to a combined total of 20 stages of heating and cooling
• Modulating cooling output for Copeland Digital Scroll compressor or chilled water valve control
• Modulating heating output for hot water valve, steam valve, or SCR electric heat control
• Full integration with the AAON MODGAS modulating natural gas controller
• Full integration with the AAON MHGRV modulating hot gas reheat controller
• Regulates parameters such as temperature, airflow, and system status to optimize performance and energy efficiency

The advanced functionality enables precise adjustments and diagnostics for proactive maintenance and troubleshooting, improving system reliability while reducing downtime and energy costs. This Wattmaster control board is designed as a genuine OEM replacement part for Aaon HVAC equipment.