Description
Product Overview
The AVAHUM Automatic Condensate Pump (model Kbs‑4a) is engineered for continuous, trouble‑free water removal from air conditioners, furnaces, dehumidifiers and commercial ice machines. Housed in a durable, corrosion‑resistant white plastic shell, the vertical centrifugal pump features a thermally protected motor that delivers up to 1.5 GPM (95 GPH) and lifts water up to 20 feet. A detachable 0.5‑gallon reservoir simplifies maintenance, while four 0.87″ universal inlets accept multiple water sources. The package includes a 16‑ft reinforced hose, power cord and the pump itself, ready for immediate installation.
Usage
Designed for residential and light‑commercial environments, this pump fits seamlessly into HVAC condensate lines, basement water removal setups, pool‑cover drainage systems and dehumidifier drain loops. It automatically activates when water reaches 2.28″ and shuts off at 1.26″, ensuring continuous protection without manual intervention. The 115 V/60 Hz corded electric power source makes it compatible with standard North American outlets, ideal for homeowners, property managers and small‑scale commercial facilities.
Why Choose Us
AVAHUM combines engineering precision with user‑centric design. The pump’s ultra‑quiet motor operates below typical residential noise thresholds, preserving a peaceful indoor environment. Built‑in dual signal wires connect directly to HVAC safety switches, triggering automatic shutdown in case of high water levels or pump failure, thereby preventing costly overflow damage. Every unit undergoes rigorous UL testing, and AVAHUM offers professional technical support for installation, troubleshooting and warranty service.
Key Features
- High‑efficiency motor provides rapid 1.5 GPM flow while remaining ultra‑quiet.
- Automatic start/stop at precise water levels eliminates manual monitoring.
- Four universal 0.87″ inlets allow flexible connection to multiple condensate sources.
- Durable plastic housing resists corrosion for long‑term reliability.
- AVAHUM technical support ensures quick resolution of any installation or performance issues.
FAQ
What size hose is included?
The package comes with a 16‑foot reinforced hose suitable for most residential HVAC condensate lines.
Can this pump be used with a dehumidifier?
Yes, the pump’s flow rate and lift capacity are ideal for continuous dehumidifier drainage.
Is the pump UL listed?
It includes a 3.3‑ft UL‑listed power cord and meets UL safety standards for residential use.
How often should the reservoir be cleaned?
Regular cleaning of the reservoir, float ball and filter basket is recommended every 3‑6 months to maintain optimal performance.
What happens if the pump fails?
Dual signal wires connect to HVAC safety switches, automatically shutting down the system to prevent overflow.





Reviews
There are no reviews yet.