The problem with this system is if a control capillary tube breaks and the refrigerant leaks out, it could cost the store owner $4000. in refrigerant. In the real world all systems eventually develope leaks due to vibration and expansion and contraction.And what is really worrisome is the equipment manufactures are using alunimum tubing for evaporators and condensers to save money.They did this back in the 70's. multiplex systems.One leak negates all the energy savings.
Just found this video so true, just had the oil return solenoid crack and lost 20kg R407c on one of these had to leave half the store turned off until we get a new valve.
The problem with this system is if a control capillary tube breaks and the refrigerant leaks out, it could cost the store owner $4000. in refrigerant. In the real world all systems eventually develope leaks due to vibration and expansion and contraction.And what is really worrisome is the equipment manufactures are using alunimum tubing for evaporators and condensers to save money.They did this back in the 70's. multiplex systems.One leak negates all the energy savings.
Just found this video so true, just had the oil return solenoid crack and lost 20kg R407c on one of these had to leave half the store turned off until we get a new valve.
very nice explanation but no sound please up load more vedios of vrf system .
please make videos with sound its easy to understand
انا من المعجبين بشركة دايكن العملاقه واتمنى
التواصل معها دائما
no sound ??
how can buy
no sound
Michel Fortin Thermopompe
Dans Google pour info.
انا احب DAIKIN
hawd wark