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Articles witg tags: heat pump

Air conditioning, News, Useful in building installations »

[16 Jul 2012 | 20,997 read]
Hitachi Yutaki – inverter heat pump at a reasonable price

The inverter heat pump is modern, energy efficient solution, which can guarantee you comfort in your home. These systems heat or cool your home using only 30% electric energy and the rest is utilization of the energy of environment air.

Energy Saving, News, Specials, Useful in building installations, Ventilation »

[11 Jun 2012 | 1,141 read]
The tendencies for increasing energy efficiency in HVAC systems

The energy efficiency in the systems for heating, ventilation and air conditioning became interesting and started to be developed after the energy crisis in 1973.