Ducted Air Conditioner

The system pulls warm indoor air through a return air grille. This air moves toward the concealed duct AC indoor unit for cooling.

Before cooling, the air passes through ducted AC filters. These filters help remove dust and support cleaner air circulation.

The return air passes over the cooling coil. The refrigerant inside the coil absorbs heat from the air and lowers the temperature.

The refrigerant carries heat from the indoor ducted unit to the outdoor condenser unit through copper piping. The outdoor unit releases this heat outside the building.

After cooling, the blower fan pushes air into the supply air ducts. The air then reaches different areas through supply air diffusers.

The outdoor condenser unit removes heat collected from the indoor space. It includes key components such as the compressor and condenser coil.

A ducted AC thermostat or controller helps manage room temperature, operating mode, fan speed and cooling comfort. Some ducted AC systems also support zoning control.

During cooling, moisture from the air turns into water. This water collects in the drain pan and moves out through the ducted AC drain pipe.

Low static ducted AC is suitable for short duct runs and smaller spaces where limited air pressure is required.

Medium static ducted AC is used for moderate duct lengths and standard commercial applications.

High static ducted AC is designed for longer ductwork and larger areas that need strong airflow.

Slim duct AC units are compact and suitable for tight false ceiling spaces.

Ceiling concealed duct AC is installed above the ceiling and provides hidden cooling through diffusers and grilles.

Inverter ducted AC systems adjust compressor speed based on cooling demand, helping improve energy efficiency and comfort.

Non-inverter ducted AC systems operate at fixed compressor speed and are used for standard cooling requirements.

A ducted split AC includes a concealed indoor unit and an outdoor condenser unit connected by copper piping.

A VRF ducted indoor unit is used in larger HVAC projects where multiple indoor units are connected to a VRF system.

Residential ducted AC is suitable for large homes, villas, living rooms and premium interiors.

Commercial ducted AC is used in offices, hotels, hospitals, restaurants, schools, showrooms, malls and commercial buildings.

Industrial ducted AC is used in large facilities, production areas and industrial spaces where planned air distribution is required.

The indoor unit remains hidden inside the ceiling, making the system suitable for premium interiors.

Only the diffusers and grilles are visible, giving the space a clean and professional appearance.

Ductwork air conditioning helps distribute air to multiple areas through planned duct routes and diffuser placement.

Ducted AC systems are suitable for large rooms, halls, offices, showrooms, restaurants and commercial buildings.

The duct layout can be planned based on room design, ceiling space and airflow requirement.

A ducted AC system can provide centralized cooling control through a thermostat or controller.

Because the indoor unit is concealed, ducted air conditioning can support quieter room operation when properly designed.

Ducted AC saves wall and floor space, making it ideal for modern interiors.

Some ducted aircon systems can include zoning control, allowing different areas to be managed separately.

Energy efficient ducted AC systems, especially inverter ducted AC options, can help improve comfort and reduce unnecessary power use.

Our team checks the room size, ceiling space, layout, cooling load and installation requirements.

False ceiling space must be checked for indoor unit placement, duct routing and maintenance access.

The concealed AC unit should be placed where airflow, service access and drainage can be managed properly.

The outdoor condenser unit should be installed in a ventilated location with safe access for maintenance.

Ducted AC ducting layout is planned based on room zones, airflow requirement and ceiling design.

Ductwork installation includes supply ducts, return ducts, insulation, supports and flexible connections.

Supply air diffusers and return air grilles are installed at suitable positions for balanced airflow.

Ducted AC copper piping connects the indoor and outdoor units for refrigerant flow.

Ducted AC drain pipe installation is done to remove condensate water safely.

Electrical wiring is completed with proper load, safety and control connections.

Refrigerant charging is carried out based on system requirement and piping length.

Airflow balancing helps ensure each area receives proper cooling.

After installation, the system is tested for cooling, airflow, drainage, electrical safety and overall operation.

Ducted AC filter cleaning improves airflow and helps maintain indoor air quality.

Cooling coil cleaning helps restore cooling efficiency and reduce system load.

Blower cleaning improves airflow and reduces noise issues.

Duct cleaning helps remove dust buildup inside the ductwork.

Drain line cleaning helps prevent water leakage and drain blockage.

Cleaning diffusers and grilles improves air distribution and appearance.

Low refrigerant can affect cooling performance and may indicate leakage.

Electrical connections should be checked for safety and reliable operation.

Outdoor unit cleaning supports better heat rejection and system performance.

Thermostat checking helps maintain proper temperature control.

Zenvent Engineering provides ducted AC preventive maintenance and AMC services for offices, hotels, hospitals, restaurants, showrooms, schools, retail stores and commercial buildings.

A split AC is visible on the wall, while a ducted AC is concealed and distributes air through ducts. Ducted AC is better for larger areas and clean interior design.

A cassette AC is installed in the ceiling and blows air directly into the room, while a ducted AC uses ducts and diffusers to distribute air across multiple areas.

Central ducted air conditioning is used for larger spaces and multiple zones. A ducted split AC can provide similar concealed cooling for specific areas or projects.

A ducted AC can be a standalone system or part of a VRF system. VRF ducted indoor units are used in larger multi-zone HVAC projects.

A package AC is often used for larger commercial applications, while ducted AC systems can be more flexible for concealed indoor installation.

A ceiling suspended AC is visible below the ceiling, while a ducted air conditioner remains concealed above the ceiling.

A ductless AC does not need ductwork, while ducted AC uses ducts to distribute air. Ducted AC is preferred when concealed and uniform cooling is required.

We help supply suitable ducted AC units based on cooling load, room size, brand preference and application.

Our ducted AC installation service includes indoor unit placement, outdoor unit placement, ductwork, diffusers, grilles, copper piping, drain piping, electrical wiring and commissioning.

We provide ducted AC maintenance to improve airflow, cooling performance and reliability.

Our technicians inspect and repair ducted AC not cooling, low airflow, water leakage, duct leakage, fan noise, thermostat issues and compressor problems.

Ducted AC cleaning includes filter cleaning, coil cleaning, blower cleaning, drain line cleaning, diffuser cleaning and grille cleaning.

We provide ducted AC gas filling and refrigerant leakage checking as per system requirement.

Zenvent Engineering provides ducted AC copper piping for new installation, replacement and HVAC project work.

Proper drain pipe work helps prevent water leakage, drain blockage and indoor dripping problems.

We provide ductwork installation, duct insulation, flexible duct connection, diffuser placement and return air grille setup.

Air balancing helps maintain proper cooling in each area connected to the ducted AC system.

We support replacement of old, inefficient or faulty ducted AC units.

Our ducted AC AMC service is suitable for offices, hotels, hospitals, restaurants, schools, showrooms, retail stores, clinics, banks and commercial buildings.