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City Multi VRF Commercial, 12.5kW
PWFY-P~BU Series Hot Water Module
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PWFY-P~BU Series :: Sanitary Water Heating of 30~70°C
VRF Water Heating Units are the latest technology breakthrough from the Mitsubishi
Electric City Multi Range with the ability to heat water more efficiently than ever before.
The PWFY-P~BU indoor module can be installed in conjunction with standard City
Multi VRF air conditioning indoor units creating huge potential for heat recovery.
Available in one size: PWFY-P100VM-E-BU (12.5kW heating) which is modular to
create larger solutions. Suitable applications of sanitary water heating for: hotels and
motels; apartments; commercial kitchens and laundries; office buildings or food processing industry; heat recovery from air
conditioning systems into sanitary water storage; direct sanitary water heating is also possible.
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The BU Series water heating unit is perfect for sanitary hot water with excellent heat recovery possibilities. It houses
a second compressor running on R134A refrigerant creating a cascade circuit between two plate heat exchangers.
With the ability to sense flow or return water temperature with a dipswitch setting, these units can only be
connected onto R2 City Multi outdoor units. (The smallest stand alone VRF hot water system is therefore 25kW
of heating). Heat recovery from air conditioning systems into sanitary water storage and direct sanitary water heating
is also possible. Heat recovery technology taps into and utilises otherwise wasted heat energy, extracted from areas
of a building that require cooling, providing heating for hot water. Recovering the heat in this manner maximises
the efficiency of the system all year round, therefore increasing energy savings and substantially lowering
running costs. Inputs: ON/OFF, Set Temp, Pump Interface. Outputs: ON/OFF, Error, Defrost.
Heat Recovery Technology
PWFY-P~BU units benefit from the heat recovery operation of City Multi R2 system,
converting energy from the air conditioning to temperatures suitable for heating
water and allowing simultaneous heat recovery from the air conditioned space. This enables
high possible COP performance.
PWFY-P100VM-E-BU
Heating: 12.5 kW
CLICK HERE to view brochure.
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City Multi VRF Commercial Design
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Mitsubishi Electric’s CITY MULTI Series has the flexibility to adapt efficiently
to any building requirement. A wide line up of indoor units and simple
piping systems enable a easy fit to even the most complex configurations.
And both R2 and Y can be simply operated through a central controller.
With it’s flexible system architecture, easy operation and energy saving
technology CITY MULTI offers an ideal blend of comfort, efficiency and
economy. Please contact the Mitsubishi Electric City Multi representative in
your area for a unique design solution. |
