High Performance Rotary Brush HVAC Duct Cleaning Machine With Smart Navigation

The kt-836 sets a new benchmark in professional air-duct maintenance. Its ergonomically designed, intuitive control panel is paired with an oversized, high-contrast display, allowing technicians of any skill level to adjust suction power, brush speed, and cleaning patterns in seconds-no steep learning curve required.

At the heart of the unit sits a dynamic, multi-angle cleaning head that automatically reconfigures its brush geometry to match round, rectangular, or oval ducts from 4 inches up to 24 inches in diameter. This flexibility eliminates the need for multiple attachments and dramatically shortens job times.

A proprietary dual-stage HEPA filtration system traps 99.97 % of particles as small as 0.3 microns, ensuring only purified air is returned to the indoor environment. The high-output vacuum turbine-driven by a brushless, variable-speed motor-delivers a sustained 1,200 CFM of airflow, dislodging years of compacted dust, pollen, mold spores, and construction debris without damaging duct walls.

Smart navigation is handled by an array of optical and ultrasonic sensors that continuously map the interior of the duct network. The onboard algorithm identifies junctions, dampers, and other obstacles in real time, then plots the most efficient cleaning path while avoiding collisions that could harm HVAC components.

For added safety and convenience, the kt-836  offers full remote-control capability via a ruggedized tablet. Technicians can initiate, pause, or modify cleaning cycles from up to 100 ft away, reducing the need for ladders or confined-space entry.