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Condensate Pumps
Condensate pumps for furnaces, air handlers, dehumidifiers and ductless mini-splits, compared on flow, lift, tank size and voltage.
When an air conditioner, high-efficiency furnace or dehumidifier cannot drain by gravity, a condensate pump collects the water in a small tank and pumps it up and out through thin tubing. The lift height to the drain and the maker's flow at that lift decide the size.
A safety switch matters: it shuts off the cooling equipment or sounds an alarm if the pump fails, before the tank overflows. Mini-split pumps are smaller and often hide in the line set cover.
Start with your situation
A furnace, AC or dehumidifier with no drain nearby
Tank condensate pumps lift water up to a drain and include an overflow switch.
Before you buy
- Safety switch. Wire the overflow switch to shut down the equipment if the pump fails.
Every condensate pump we cover
| Image | Product | Type | Max flow (maker) | Max lift (maker) | Voltage | Price seen |
|---|---|---|---|---|---|---|
 | Roamoris PM01 Mini Pump with Level Sensor Roamoris | Furnace and AC | 1.16 GPM | 3 ft | 110 V | Check current price |
 | Little Giant VCMA-15ULS Condensate Pump Little Giant | Furnace and AC | 1.08 GPM | 15 ft | 115 V AC | Check current price |
 | Aquastrong CDS320 Condensate Pump Aquastrong | Furnace and AC | 1.41 GPM | 20 ft | 115 V | Check current price |
 | MSELTOS MD-TPS-20 Condensate Pump MSELTOS | Furnace and AC | 2.16 GPM | 20 ft | 115 V AC | Check current price |
 | Aquastrong CDS125STU Condensate Pump Aquastrong | Furnace and AC | 70 GPH | 16 ft | Not stated | Check current price |
 | Little Giant VCMA-20ULS Condensate Pump Little Giant | Furnace and AC | 1.33 GPM | 20 ft | 115 V | Check current price |
 | Diversitech ULTRACP-22 Condensate Pump Diversitech | Furnace and AC | 1.8 GPM | 22 ft | 120 V | Check current price |
 | Little Giant VCMA-15ULST Condensate Pump with Tubing Little Giant | Furnace and AC | 1.08 GPM | 15 ft | 115 V | Check current price |
 | Little Giant VCMA-20UL Condensate Pump Little Giant | Furnace and AC | Not stated | Not stated | 115 V | Check current price |
 | RectorSeal Mighty Pump 97795 Hand Pump RectorSeal | Furnace and AC | Not stated | Not stated | Not stated | Check current price |
 | MSELTOS JN-206 Mini Condensate Pump MSELTOS | Mini-split | 0.9 GPM | 5 ft | 12 V DC | Check current price |
 | Fujiwara FUJ-24S Mini-Split Condensate Pump FUJIWARA | Mini-split | Not stated | 32 ft | 220 V | Check current price |
 | Aquastrong CDS036 Mini-Split Condensate Pump Aquastrong | Mini-split | Not stated | 33 ft | 115 V AC | Check current price |
 | Fujiwara FUJ-L (FUJ-40L) Mini-Split Condensate Pump FUJIWARA | Mini-split | 0.17 GPM | 32 ft | 110 V | Check current price |
 | Aquastrong CDS325 Condensate Pump Aquastrong | Mini-split | 95 GPH | 26 ft | Not stated | Check current price |
 | Aspen Silent+ Mini Aqua Condensate Pump Aspen | Mini-split | 1 GPM | 20 ft | 220 V | Check current price |
No products match that filter.
Figures are the makers' own, quoted with their conditions on each product page. Prices change; each product page links to the current price.