| The
Multizoner -
A breakthrough in wiring modern heating systems. The MZ 8C wiring centre with weather compensation |
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| Multizoner
wiring centres simplify installation of heating controls and offer advanced
features in controlling the heating and the domestic hot water. Pexatherm
digital programmable and individual room thermostats can be used with the
Multizoners. Motorised 2&3-port valves and Pexatherm
thermo-electrical actuators (fitted to Pexatherm UFH
manifolds) in 230 and 24 volts are wired via the Multizoners.
UFH Pumps and boilers are powered via the Multizoners.
Boiler control is therefore achieved via the Multizoner. The boiler will
run when there is a demand from any heating circuit. This stops the
boiler running when there is no demand for heat and avoid wasting
fuel. Multizoners 8T and 8C offer outside temperature control for even higher comfort and further reductions in energy bills. |
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| New
Multizoner 4 |
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Multizoner 8 wiring centre and control panel.
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| Multizoner
8T wiring centre The MZ 8T (available in 230 and 24 volts) controls 8 heating circuits. The MZ 8T can be used with the MZ 8 H and MZ 4 to give multizone control of any building for heating and hot water. The Multizoner 8T has an adjustable outside sensor which cuts off the heating system when the outside temperature exceeds a desired set limit. This way well insulated buildings will not overheat in the afternoon. Home owners with underfloor heating systems welcome this simple feature as outside sensing reduces overshoots with slow acting undefloor heating systems. |
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very latest Multizoner 8C offers full
weather compensation by adjusting a mixer valve setting dependent on outside
and heating water temperature. The mixer valve can be part of a manifold
for an underfloor heating system or even a radiator system. Fine tuning
for 'heat slope' and temperature 'shift' can be adjusted at the Multizoner
box. The MZ 8C requires the outside and manifold sensor sold seprately. The mixer valve and its servo actuator are supplied separately. Click image for details. |
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MZ 2E is another new Multizoner with green
credentials. The MZ 2E is the latest panel in the range of wiring centres. It allows two programmable thermostats tocontrol two separate areas with electric underfloor heating. It has an outside temperature sensor to reduce overheating possibilities in the buildings, such as in the afternoon, and a floor sensor to avoid risk of high floor temperature. The MZ 2E is available in 230 volts and ideal for conservatories, extensions or whole house heating. It has been specified in commercial application. Such as atriums, toilet areas, shops, restaurants, etc. |
![]() Wiring centre for electrical UFH |