Hot sales Ultra Quiet 12V Brushless DC Ceiling Cassette Water Drain Pump DC Chillers Drain Pump HVAC Drain Pump This Ceiling Cassette drain pump is designed specifically for central air conditioning, ceiling cassette drainage systems and HVAC drainage system. Its sleek, compact design allows for effortless installation in tight spaces. Its ultimate silence, keeping noise strictly below 20 dB under load whisper quiet operation brings a comfortable and cozy space for a perfect night's sleep. Years of field experience show that the installation heights vary, requiring different pump heads. We now offer drain pumps with various lift capacities to perfectly match your specific needs. Feel free to reach out to us with your specific requests. This 12V Brushless DC Ceiling Cassette Water Drain Pump is compatible for Carrier, Trane York Whynter McQuay, GE, Daikin Clivet Electrolux samsung fujitsu Gree Midea, Haier, LG, Panasonic, etc. Dongguan Hai Mi offers both OEM and ODM services, welcome to visit the factory in China!