China Holtop Tg Series Air Conditioner Erv Hrv Ventilation Fresh Air Unit, Find details about China HVAC, Smart Ventilation from Holtop Tg Series Air Conditioner Erv Hrv Ventilation Fresh Air Unit
More energy saving - Power consumption reduced by 30-40%.
Better insulation - The TG series ERV is constructed by double skin panel with PU insulation of 20mm.
Innovative structure - New design to make air flows more smoothly while reducing internal pressure resistance.
Improved access space design - To make daily maintenance much easier.
New HDK-20B backlit LCD controller - More functions and nicer looking