Makina a Heating, Ventilation, and Air Conditioning (HVAC) amagwira ntchito yofunika kwambiri pakusunga mpweya wabwino m'nyumba, kutentha, ndi chinyezi. Pressure transducers ndi gawo lofunikira kwambiri pamakinawa, kupereka zolondola komanso zenizeni ...
Werengani zambiri