AC Duct Cleaning Machine

HVAC Duct Cleaning Machines — NADCA Standard Equipment

Professional HVAC air duct cleaning equipment for commercial buildings, hospitals, schools, and office towers. All-in-one robots with integrated brush, camera, and vacuum systems that meet NADCA ACR and ASHRAE 62.1 standards.

HVAC Equipment Selection Guide

Building Type Recommended Equipment Key Consideration
Office towers (multi-floor) K7S All-in-One Long riser ducts, HEPA filtration required
Hospitals and healthcare K7S + K8 HEPA ASHRAE 170 compliance, 99.97% HEPA
Schools and universities K7S or K9 Seasonal cleaning windows, fast turnaround
Hotels and hospitality K7S + K5 Mixed duct shapes (round + flat)
Industrial facilities E200 Large-diameter ducts, heavy contamination

AC Coil and Component Cleaning

In addition to duct robots, we offer coil cleaning machines (K1-1, K2) for AC tube and fan coil cleaning — essential for complete HVAC system hygiene and energy efficiency. Browse coil cleaning equipment.