Zoned Heating System Design

Zoned heating is ideal for larger homes where different temperatures will be needed in different areas or homes with different heat emitters operating from the same boiler such as radiators and under floor heating.

Zoned heating system design. Provide superior heating and cooling performance to all areas of the house. This is the core function of the system but care must be taken to ensure that the zone system is designed to take advantage of environmental conditions while not affecting temperatures in adjoining areas. The basic component of a zoned heating system is a zone valve which controls the flow of water in a hydronic heating system. In a zoned system a single heating and air conditioning system is controlled by multiple thermostats in multiple zones.

And provide homeowners with new ways of managing energy usage. A zoned system also allows you to regulate energy use in less frequently used areas in your home by setting them to a warmer temperature in the summer and a cooler temperature in the winter. As the sun proceeds across the sky during the day the heating and cooling load shifts with the sun. Zoning solutions can be designed for.

A well designed hvac zoning system can save you money and deliver year round balanced comfort in your home. A dampered zone system will provide separate thermostatic control for different areas of your residence at different times of the day. Department of energy estimates that hvac system zoning can save homeowners up to 30 percent on a typical heating and cooling bill. In the photo above the three green lights are part of three zone dampers that control the flow of air to three separate zones.

Builders and designers can use these steps to obtain a zoned system design which will be economical to install. Evohome is suitable for any home with a hydronic wet central heating system. Each heating zone will be served by it s own 2 port motorized halving valve room thermostat and timer or programmer enabling full space heating temperature control. This plan adds additional heating zones to above s plan design.

Evohome will also control domestic hot water. Inside the valve an actuator opens and closes the valve based on the. Evohome is a sophisticated heating system that ensures you can create and individually control up to 12 heating zones in domestic properties.