Where should zone valves be placed?

The zone valve needs to be positioned after the boiler and circulator of the central heating system. They can be located either on the hot side (before the hot water goes into the zone) or on the cold side (after the water goes throughout the building).

How are heating zones split?

Every home must be divided into at least two heating zones, using a thermostat controlling a motorised valve. If the house is smaller (less than 150m2), then these can be controlled by the same timer. If the house is larger (more than 150m2), then each zone must be controlled by its own timer.

What are the parts of a zoned heating system?

The basic component of a zoned heating system is a zone valve, which controls the flow of water in a hydronic heating system. Inside the valve, an actuator opens and closes the valve based on the thermostat setting for that zone. Zone valves are available in two- or three-way valve configurations and in various connection types.

How to create zones in a hot water heating system?

6 Solder together new zone valve assemblies and attach to boiler with solder-less fittings. 7 Install wireless thermostat in room of new zone; locate thermostat away from direct sunlight or cold drafts, and about 60 inches above the floor.

Which is better for controlling multiple heating zones?

Approaches to multiple heating zone control for hydronic (hot water) heating systems: Heating zone circulator pumps versus heating zone valves: which approach is better for controlling multiple heating zones in buildings? This article series describes how to diagnose & fix circulator pump problems on hot water or hydronic heating systems.

Do you have to have two heating zones in a house?

The heating must be divided into two heating zones under separate temperature control for homes with a floor area less than 150m2. This means the same time programme can be used for both zones, but separate room thermostats and motorised valves are required for flow control.

How does zoned heating work?

The basic component of a zoned heating system is a zone valve, which controls the flow of water in a hydronic heating system. Inside the valve, an actuator opens and closes the valve based on the thermostat setting for that zone.

What is heating zone system?

A zone heating system lets you control the temperature of your home from spot to spot instead of relying on a single thermostat in the center of your home. You can adjust each zone as needed to compensate for sun exposure, high ceilings, occupancy, or any activity that affects room temperature,…

How does zone heating work?

Zone heating regulates the temperature by breaking down a home into zones. A designated thermostat is located in each zone in order for each space to maintain the ideal temperature setting. For example, if your home office receives direct sunlight in the afternoon and stays naturally warm,…

What is two zone heating?

A dual zone heat pump is one outdoor compressor unit with two indoor connected heads. The idea of a dual zone is it mimics having two zones for your home heating system, where each indoor head is an independent zone.