Project Description
Use your computer as the thermostat for your HVAC system. This C# project allows you control the hardware to keep an unlimited number heating/cooling zones at a comfortable level.

Frustrated by the uncomfortable temperature differences between the rooms in my home where some rooms are too hot while the others are too code, and inspired by The DIY Zoning Project, I decided to install temperature sensors, servo controlled dampers, and write software to control each room's temperature independently.

  • Unlimited zones
  • Hardware independant
    • Can use inexpensive 1-Wire temperature sensors and servo controllers
    • Support single or multi-stage HVAC systems
  • Auto-change over from heating / cooling modes
  • Supports remote interfaces using WCF (WindowsMobile sample available)

Sample Interface

Getting Started


Last edited Dec 23, 2008 at 3:36 PM by KevinJStricklin, version 6