SGE Heat Pump and SGE All in one heat pump@CREST PHUKET Training course I with energy saving project reduce CO2 and energy cost reduce electrical 6kw to only 1kW/Hr with more 30Villas and 3 building zone with heat pump 6kW per unit and training by Mr.Sun Heamrum Project Engineer southern of Thailand under light of ” Leafs ” SGE Heat Pump Thai brand .
