








🚀 Elevate your dehumidifier game with the AprilAire 4856 – compact power that keeps your space dry and worry-free!
The AprilAire 4856 is a UL-listed, low-profile 120V condensate pump designed for AprilAire whole-house dehumidifiers. It features a 0.33-gallon reservoir, pumps water up to 22 feet vertically, and includes a full installation kit. With LED indicators, vibration dampening, and safety overflow switch, it ensures reliable, quiet operation in tight spaces like crawl spaces and basements.







| ASIN | B00BI2FM0M |
| Best Sellers Rank | #1,127,509 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #89 in Accessories (Home & Kitchen) #101 in Replacement Parts (Home & Kitchen) #1,076 in Dehumidifiers |
| Brand | Aprilaire |
| Capacity | 0.33 Gallons |
| Color | Red |
| Date First Available | January 8, 2020 |
| Included Components | 20-feet of 3/8-inch Clear Vinyl Drain Tubing, Instructions, Metal Hang Tabs, Plug Protector, (3) Inlet Covers |
| Item Weight | 4.7 pounds |
| Item model number | 4856 |
| Manufacturer | Research Products Corporation |
| Material | Metal |
| Model Name | 4856 |
| Number of Speeds | 1 |
| Operation Mode | Continuous |
| Product Dimensions | 5.9"D x 11.8"W x 4.9"H |
| Recommended Uses For Product | Commercial, Residential |
| Special Feature | Automatic Restart, Automatic Shutoff, Built-In Pump, Detachable, LED Power Indicator |
| Upper Temperature Rating | 80 Degrees Fahrenheit |
| Voltage | 120 Volts (AC) |
| Wattage | 228 watts |
E**B
Works as expected
Works as expected
M**S
Great pump
Works as described
A**Y
Works perfectly for my aprilaire
So far it has been able to push water outside from my dehumidifier. I did have to extend the hose by 10 feet to reach outside and its all flat beside the last 10 feet goes down the basement stair to the garage door so its declining. But its able to push the water out even though I extended the hose.
J**.
Solves my problem
I have an AprilAire dehumidifier in my crawlspace that drains by gravity into a sump pump pit. Unfortunately the pit is about 6-8 feet away with some uneven ground in between and the drain hose get a bit brittle over time and causes the water in the drain hose to back up a bit which then trips a sensor that shuts off the dehumidifier. This pump is exactly what I needed to solve this problem and also included the wiring to shut off the dehumidifier should the pump malfunction.
M**.
Works GREAT
Been installed for seven days and works as designed, no issues, no problems. Would buy again.
Trustpilot
2 months ago
1 month ago