The Beginning and Evolution: PAFMAC Story Part 10


The Beginning and Evolution: PAFMAC Story Part 10


 

The Beginning and Evolution: PAFMAC Story

 

8.    Evolution of PAFMAC

We have added various modifications to PAFMAC to better its energy efficiency.

In 2005, we began applying inverter compressor and DC fan motors.

With the application of invertor compressor, compressor control changed from ON-OFF type to frequency control, which increased efficiency and optimum operation time at low frequency.

Also, we changed the AC motor to DC motor with less electric consumption.

 

Older and New Operation Data （Power Source 100V1phase50HZ)



 
1st Model
Current
Reduction %

Cooling operation “Cooling Capacity 3.2kW”
      310W      130W
58%

Heating operation “Heating Capacity 4.0kW”
      480W      300W
37%

Fan coil operation, Ventilation operation
     110W        45W
59%

 Increased range of usable water temperature


The original version had useable water temperature range of 44.6~113F°but the current model increased its range to 41~122F°

 

Dry Mode Operation

This function did not exist in the original version but by incorporating the inverter compressor, the Dry Mode Operation is now available.

 
PMAC is committed in bettering our products!

 
4-Pipe Climate Control with Existing 2-Pipe Systems.

Only the room installing PAFMAC needs to be out of order. Easy, quick installation. Great energy savings.
 
 
http://usa.pmac.co.jp/
 

 

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