Decades of Expertise · Dedicated HVAC Focus · Innovation · Rigorous Quality
Automatically resumes previous working status after unexpected power failure.
Built-in drain pump with max1200 mm head, ensuring efficient and reliable condensate removal.
B3 fan speed levels deliver flexible airflow adjustment for varied comfort requirements.
Factory-fitted check valve effectively prevents water backflow and improves system stability.
Adopts EC motor to cut energy consumption by up to 30% versus traditional AC motors.
Factory-fitted check valve effectively prevents water backflow and improves system stability.
DERK specializes in developing and manufacturing HVAC products. Our team can handle your OEM & ODM orders. Contact our experts for free consulting.
