If your ceiling cassette AC (3–5 Ton) is blowing warm air, dripping water, making noise, or producing musty odours, it likely needs deep machine-based servicing. We offer professional ceiling cassette AC servicing with high-pressure machine cleaning for 3–5 Ton systems across Kathmandu, Bhaktapur, and Lalitpur. 🛠️ What’s Included in This Service: ✅ Full dismantling and reassembly of the indoor cassette unit ✅ High-pressure jet cleaning of evaporator coil and blower ✅ Anti-fungal and antibacterial treatment (on request) ✅ Deep cleaning of filters, fan blades, and drain tray ✅ Drain pipe flushing to prevent clogs and water leakage 💬 Frequently Asked Questions (FAQs) Q1: Why does a 3–5 Ton cassette AC need machine servicing? Larger units collect more dirt and moisture, which causes cooling loss, odor, and drain blockage. Machine cleaning restores performance and hygiene. Q2: How often should cassette ACs be serviced with a machine? Every 6 months in commercial environments, or every 12 months for moderate use. Q3: Is this service suitable for inverter ACs? Yes. Our technicians handle both inverter and non-inverter cassette systems safely. Q4: How long does the service take? On average, 2–3 hours per unit, depending on the access and condition. Q5: Do you clean the outdoor unit too? Yes, if it is safely accessible. Extra charges may apply for rooftop or special-access units. Q6: Will this fix the water leakage and odour? Yes, the drain line flushing and coil sanitisation typically resolve leakage and musty smells. Q7: Do you offer AMC or corporate contracts? Yes, we offer annual maintenance contracts (AMC) for offices, hospitals, and showrooms. 📞 Book Ceiling Cassette AC Servicing with Machine (3–5 Ton) Today! ✅ Outdoor unit coil and fan cleaning (if accessible) ✅ Final cooling test and functional check