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Replacement VRV
The Daikin Solution to R-22 Phase Out
Due to significant developments in heat pump technology, today’s air conditioning systems, running on
R-410A refrigerant, offer better performances than R-22 and R-407C systems did in the past. Furthermore,
R-22 will be soon unavailable in Europe. Already today, only reclaimed or recycled R-22 can be used for
servicing. To upgrade R-22 and R-407C systems as cost effectively as possible, Daikin units can be installed
using existing pipe work. Replacement technology is available for residential and commercial applications
in the following ranges:
› Split
› Sky Air
› VRV
Plan your system replacement now!
Low cost refurbishment
Replace your R-22 / R-407C outdoor unit with R-410A technology, but keep your refrigerant piping and in some cases your indoor units
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In case your indoor units can remain, works only need to be carried out at the outdoor unit and not inside your building (in case of a heat
pump installation).
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Indoor units from VRV K series or later can remain.
Mix or old R-22 and new R-410A indoor units is not possible.
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1. Replace outdoor unit
2. Replace BS-boxes (in case of H/R)
3. Replace indoor units (check with your local dealer if needed)
4. The system will automatically clean the piping & charge the correct amount of R-410A refrigerant
The R-22 phase-out regulation will impact on all currently operating
R-22 systems, although reliable R-22 equipment does not need to
be replaced immediately because maintenance can be carried out
with recycled or reclaimed R-22 until January 1st, 2015. However,
currently not enough R-22 is reclaimed or recycled to cover the
demand, supply shortages and price increases are expected.
If there is no reclaimed or recycled R-22 available, certain repairs
(for example: compressor change) are no longer possible and
considerable air conditioning system downtime can occur.
KEEP REFRIGERANT PIPING
It is therefore worthwhile to consider a replacement system before 2015, especially for air conditioning systems
with a large impact on the daily running of the business.
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