About us

Yoshan New Zealand Limited is a fast growing company which started on June 2007.
Our primary tasks involve HVAC (Heating, ventilation and air conditioning) Projects. We undertake all commercial, industrial and residential projects. Our aim is to satisfy the clients as best of our ability by providing them the best outcome and value other than they expect and to reduce the client's risk by delivering the best solutions on time.


HVAC (Heating, Ventilation, Air Conditioning) is an advanced technological system which install to make a comfort indoor. It used to regulate indoor temperature, humidity and air flow. The components of HVAC provide for various environments and solutions as required.

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This ensure whether you have sufficient heat in your home or work place. There are different types of heating systems. Central heating is the most popular heating system used in cool climate to provide heat to houses and other buildings. These solutions amy include heat pumps.


Ventilation includes exchanging air in both ways with outside and inside of the building. It runs via air flow and provide sufficient fresh air.


An air conditioning system stands for cooling, ventilation and humidity control of a building.