A higher efficiency operation is possible by utilising the centralised control and the scheduled operation. The R410A refrigerant is a blend of HFCs, which do not deplete the ozone.
Provides air conditioning corresponding to various needs. This allows comfortable air conditioning during mild ambient conditions.
Supplies milder off coil temperatures, achieved by a water system between the HBC and the indoor units.
A smaller number of piping connections have led to increased reliability and simpler piping installation.
The R410A refrigerant allows higher heat transfer than R22, achieving significantly higher COP (Coefficient of performance).
This system requires less pipes than a 4-pipe heat recovery system and does not need the pump, tank, and control panel that are necessary for Chillers, thus using less natural resources.
Specification | 2.2 kW | 2.8 kW | 3.6 kW | 4.5 kW |
---|---|---|---|---|
Model Number - Indoor Unit | PMFY-P20VBM-E | PMFY-P25VBM-E | PMFY-P32VBM-E | PMFY-P40VBM-E |
Cooling Capacity (kW) | 2.2 | 2.8 | 3.6 | 4.5 |
Heating Capacity (kW) | 2.5 | 3.2 | 4.0 | 5.0 |
Indoor Sound Level (H/SL) | 27-30-33-35 | 32-34-36-37 | 32-34-36-37 | 33-35-37-39 |
Indoor unit Dimensions (HxWxD) (mm) | 230 x 812 x 395 (9-1/16 x 32 x 15-9/16) | 230 x 812 x 395 (9-1/16 x 32 x 15-9/16) | 230 x 812 x 395 (9-1/16 x 32 x 15-9/16) | 230 x 812 x 395 (9-1/16 x 32 x 15-9/16) |
* C = Cooling H = Heating
Operational manual and other product-related documents
Inside unit is very quiet; only noticeable when fan speed increases. Outside unit unbelievably quiet. The sound is drowned out by my barbecue burners!
Installation was quick and easy though it is not a particularly neat job.
The inside unit is just a white lump, not particularly objectionable but certainly not stylish.
Been using this at home. Very nice and confortable. In budget as well with nice warranty period. Should recommend this to all people out there. Must give it a try
We installed this airconditioner in our home office. So far, we have been happy with the noise level and with the performance. It seems to take a little while to get started and keeps a comfortable temperate. Happy.