Johnson Controls
Continued support for Johnson Controls EMS/BAS products
Repair & exchange program for EMS/BAS controls products.
Replacement sensors for temperature, humidity, pressure, gas, and lighting
Buy and sell options for salvaged field devices
Support for both large and small operations
Have a legacy JCI system? Let us support you!
We support Johnson Controls products for years past their original obsolescence date including Metasys N2 series JCI DX Controllers, JCI AP Controllers, & JCI AS Controllers. This allows customers to increase their EMS/BAS lifecycle and save thousands of dollars in potential upgrade spending.
Asset Technologies is not affiliated with, sponsored or endorsed by Johnson Controls.
![](https://assettechnologies.us/wp-content/uploads/2024/03/graphic-johnson-controls-products-1024x726.png)
![Continued product support](https://assettechnologies.us/wp-content/uploads/2022/11/graphic-end-of-life-sans-2-5-years-1024x1024.png)
Our Services
![Repair solutions](https://assettechnologies.us/wp-content/uploads/2023/12/icon_repair_solutions_grey-271x300.png)
Repair Solutions
Let us know your needs! We’ve developed repair support for hundreds of types of EMS/BAS control products.
![Sensors](https://assettechnologies.us/wp-content/uploads/2023/12/icon_sensors_grey-300x297.png)
Sensors
Need sensors? We sell replacement sensors for temperature, humidity, pressure, and gas.
![Revolving exchange](https://assettechnologies.us/wp-content/uploads/2023/12/icon_inventory_grey-297x300.png)
Revolving Exchange
Need a replacement shipped same-day? Our Revolving Exchange Program keeps ready-to-ship parts reserved exclusively for your operation.
![Buying and selling](https://assettechnologies.us/wp-content/uploads/2023/12/icon_buy_sell_grey-3-300x288.png)
Buying & Selling
We buy and sell EMS/BAS control modules! Our Asset Recovery Program takes in salvaged field controllers which are then refurbished for continual use.
JCI DX Controllers- Repair & Support
The Johnson Controls DX is a system of controllers used for HVAC chiller and boiler plant, lighting and/or electrical equipment control applications.
Metasys N2 Series | DX-9100, DX-9120, DX-9121
![](https://assettechnologies.us/wp-content/uploads/2022/10/product-johnson-controls-dx-9100.jpg)
![](https://assettechnologies.us/wp-content/uploads/2022/10/product-johnson-controls-vma-1440.jpg)
JCI AP Controllers – Repair & Support
The Johnson Controls AP Variable Air Volume Modular Assembly are configurable digital controllers for duct systems, supply/exhaust applications.
Metasys N2 Series | VMA-1420, VMA-1440
JCI AS Controllers – Repair & Support
The Johnson Controls AS Unitary Controllers are for air handling units, unit ventilators, fan coils, heat pumps and other units service single zones.
Metasys N2 Series | AHU, ILC, LCP, MIG, UNT
![](https://assettechnologies.us/wp-content/uploads/2022/10/product-johnson-controls-unt-1144.jpg)