Rooftop Packaged Air Conditioners are ideal for Commercial spaces, Warehouses, Schools, Mosques, Power Plants, Substations delivering the required indoor air quality and meeting the heating and cooling demands of the space.

It’s available in wide capacity, ranging from 18kw to 280kw in various series like top return air or horizontial return air provided with different sizes and different refrigerants like R407c and R410a. Unit operation is controlled by Microprocessor controllers and available with thermostatic or electronic expansion valves.

Rooftop Packaged Units offers 100% fresh air packaged unit designed for year-round operation handling hot & humid to cold & dry fresh air.

Features

1. CONDENSER FAN AND MOTOR

› Sharp edge fan blade curvature reduces vibration and pressure loss

› Large diameter fan quietly delivers high air volume

› Electronically commutated (EC) motor

› Fan speed is modulated according to operation

mode (cool or heat) & heat exchanger temp.

2. CONDENSER AND EVAPORATOR

The condenser and evaporator coils are manufactured from seamless inner grooved copper tubes mechanically bonded to aluminium fins to ensure optimum heat transfer. All coils are pressure tested and are further leak tested with Helium gas . To improve corrosion resistance, a hydrophilic Gold Fin is provided as standard.

1. BASE BEAM

The base beams are fixed and provide a rigid foundation for the entire unit. The beam has forklift slots and rigging holes for easy handling. It is also designed to allow mounting on a roof curb, the dimension of the roof curb should be followed strictly in accordance with the installation manual.

3. FLEXIBLE AIR SUPPLY

All units utilise a belt/pulley driven supply air fan, with a variable pitch pulley to enable a wide range of supply air volumes and external static pressures to be met. Furthermore, where required, the supply air fan motors, pulleys and belts can be upgraded easily on site.

4. CONVERTIBLE RETURN AND AIR SUPPLY

Unit can be easily converted from horizontal to vertical (downward) supply and return air duct configuration by relocating the panels and supply air fan mounting.

5. POWDER COATED CONDENSATE DRAIN PAN

The sheet metal condensate drain pan is powder coated for corrosion resistance.

6. RETURN AIR FILTERS

Filter slot is provided as standard instances where a field supplied filter is required

Product Uses

The packaged rooftop heating and cooling unit is designed and produced for centralized cooling and heating in commercial buildings such as malls, movie theaters, workshops, stadiums, airports, and schools. These units feature a special design with different functional segments to handle the challenges of places with strict temperature and humidity requirements.

Product parameters