Hydronic Heating and Cooling System
This Project is an efficient heating and cooling system built with arduino ethernet shield and relay. The system can cool the house to 68C o
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Components
Hardware components
Arduino - Arduino UNO
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Arduino - Arduino Ethernet Shield
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Project description
This Project is an efficient heating and cooling system built with arduino ethernet shield and relay. The system can cool the house to 68C on a 110C day and heat it to 68C on a 0C day. Arduino system connects to the internet through an Ethernet shield and connects to temperature sensors in each of four zones through the Dallas Semiconductor 1-wire protocol. Similar sensors measure hydronic fluid temperature at the heat pump and in the floor and outside temperature. A set of relays control the Taco zone controllers that then control the zone valves. The controller is programed to operate…
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