Best HVAC Condensate Pumps of 2026

The LANTRO JS S1 Pump is a high-quality mini pump suitable for a variety of equipment that requires automatic drainage pumps. With a water storage tank capacity of 50ml, it can handle a maximum flow of 24 (m³/h). The pump is designed with probe induction technology, which allows for automatic drainage, replacing the original float induction and avoiding abnormal drainage caused by the displacement of the float and the disappearance of magnetic force. Furthermore, the S1 pump is safe, stable, energy-saving, and operates quietly, making it an ideal choice for HVAC, air conditioners, dehumidifiers, and furniture.

Grundfos Conlift1 LS Condensate Pump is a reliable and efficient HVAC condensate pump suitable for boilers or water heaters. Its unique design ensures low-noise operation, and it is designed to be easy to use with easy access enabling efficient cleaning. This condensate removal unit is an ideal solution for those looking for a pump that can operate quietly and efficiently. The Grundfos Conlift1 Pump will provide you with an easy-to-use solution to keep your boiler or water heater running smoothly.

The Stuart Turner BC3 Pump is a compact and efficient heating boiler condensate pump. With the ability to pump up to 5m head and up to 288 litres per hour flow rate, this pump is perfect for small to medium-sized heating systems. Its easy access 2-litre tank makes maintenance a breeze, and the high level float switch boiler interlock ensures safe and reliable operation. The BC3 Pump is an excellent choice for those looking for a reliable and efficient condensate pump that won't take up too much space.

The Little Giant VCMA-15ULT Pump is an automatic condensate removal pump designed to remove condensate produced by boilers, furnaces, air conditioners and de-humidifiers. It features a vertical-type switch to reduce footprint, a thermally protected motor and is built to last. With the included 20-ft. 3/8-inch I.D. vinyl tubing and 3/8-inch O.D. barbed discharge adapter with built-in check valve, along with three 1/8-inch diameter inlet openings, the pump can be used by multiple appliances. With a 65 GPH at 1-foot head and maximum 6.5 PSI, it can easily handle large amounts of water. It has a 15-foot shut-off and comes with a 6-foot cord. The maximum water temperature is 140 F.

The Little Giant Condensate Pump is a low profile pump designed for removing condensate from air conditioners, refrigerators, and dehumidifiers. The unit is suitable for high-efficiency condensing furnaces and boiler equipment. The pump has a low tank height, which allows it to be used in areas where other condensate pumps will not fit. It comes with a 1/4-turn, twist-off locking check valve discharge adapter for 3/8-in. ID tubing and an additional adapter for 1/4-in. ID vinyl tubing. The pump is automatic, which means it will collect and remove the condensate without any user intervention. It has a thermal overload protection feature and an overflow detection switch with 5-inch leads. With a maximum PSI of 8.6, 6-ft. cord, 1.5 Amps, and 93 Watts, the Little Giant Condensate Pump is an efficient and reliable solution for your condensate removal needs.

The Little Giant Condensate Pump is an automatic pump designed to remove condensate produced by boilers, furnaces, air conditioners, and dehumidifiers. Its vertical-type switch reduces the footprint of the pump making it an ideal choice where space is a constraint. The pump features a 230-volt high-performance motor and comes with a 6-ft cord and plug. The 3/8-inch O.D. barbed discharge adapter with the built-in check valve and three 1/8-inch diameter inlet openings allow multiple appliances to use the pump. This CSA-listed pump can pump up to 80 gallons of water per hour at 1-foot head, has a 17-foot shut-off and can withstand up to 7.4 PSI. It is a reliable and durable condensate pump that can handle maximum water temperature of 140 F.