When you demand reliability, look to Little Giant for solutions. Little Giant is a global leader in HVAC Tank Condensate Pumps designed for the automatic collection and removal of condensate. Applications include air conditioning, refrigeration, and dehumidification equipment installed in air handling, as well as plenum applications where space is limited and gravity drainage is not possible or practical. Little Giant pumps are also suitable for high efficiency oil and gas-fired condensing furnace and condensing boiler equipment.