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AD 2000™

The most advanced heating control system available.
Welcome to esicontrols.com

This site is dedicated to providing information about the AD 2000™ Temperature Control. The AD 2000™ was designed to control the operation of the heating and hot water systems in centrally heated buildings.

Continually updated and improved upon since 1995, the AD 2000™ has been a proven leader in reducing heating costs as well as improving the quality of comfort for building residents.

AD 2000™ & Ethernet Connectivity

Want to read and adjust temperatures and settings on your AD 2000 in a web browser?  Now it is possible thanks to the the iServer.  Includes password protection for security.

Get iServer Microserver

AD 2000™ & HyperTerminal

Using a phone modem for communication with your AD 2000 then we recommend HyperTerminal.  HyperTerminal Private Edition version 6.4 is available for Windows 8! HyperTerminal Private Edition is a terminal emulation program that supports communications over TCP/IP networks, Dial-Up Modems, and serial COM ports.

Get HyperTerminal v6.4

Models available for:
Steam, Hydronic and Domestic Hot Water Heating Systems

Copyright (C) 1994-2023 ESI Inc.