Roof Top Package Units

Roof Top Package Units

A packaged rooftop unit, or RTU, is a type of HVAC system that contains all the components needed to provide conditioned air in one concise unit.Packaged rooftop units are commonly found in light and large commercial applications. They are very popular with retail and industrial properties.A packaged rooftop unit is usually a large metal box containing the following components:

  • The expansion device.
  • The evaporator.
  • The compressor.
  • The air-cooled condenser.

Packaged rooftop units typically connect directly to a ductwork system that distributes the conditioned air through the space and returns it to the packaged rooftop unit.

For more details please contact +974 31104553 , info@maven-trading.com

  • SINGLE SKIN PACKAGED ROOF TOP UNITS
  • DOUBLE SKIN PACKAGED ROOF TOP UNITS
  • AIRCOOLED CONDENSING UNITS AND REVERSIBLE CONDENSING UNITS

  • RTQ-M/K 51÷724
  • RTQXT-M/K 51÷804
SINGLE-SKIN PACKAGED ROOF TOP UNITS WITH SCROLL COMPRESSORS
Roof Top Package Units In Qatar

The single skin Packaged Roof Top units of the FLEXI AIR series, with R410A refrigerant, can be connected to a duct network for air conditioning of large surface areas for public use such as halls, shopping centres, cafeterias, restaurants and health centres, or for industrial ambients such as food processing or preservation centres. Equipped with radial fans, these units are available in cooling only and reversible heat pump version. FLEXI AIR is characterized by full installation flexibility: the air flow direction for both air delivery and intake can be adjusted directly onsite; air delivery and intake are foreseen both on the same side in order to keep the overall space at minimum. The cabinet features a solid steel structure with zinc coated galvanized treatment.


    VERSIONS
  • RTQ-M/K - Cooling only
  • RTQ-M/K/WP - Reversible Heat Pump

    POWER RANGE
  • 11.7-176 kW
  • 3.0-50.0 Ton

    FEATURES
  • Structure of base perimeter made of galvanized steel sheet elements. Self-supporting galvanized steel frame further protected with polyester powder painting.
  • Scroll compressors with oil sight glass, internal overheat protection and crankcase heater.
  • Condenser and evaporator with copper tube and aluminium finned coil.
  • Delivery & intake radial fans coupled to 3-phase motors by V belt and variable pulley.
  • R410A refrigerant.
  • Electrical board includes: protection modules; thermal protection relays on compressors; thermocontacts for the fans of the condensing unit; contactors for the fan motors of the air handling unit.
  • Microprocessor for the automatic control of the unit.
SINGLE-SKIN PACKAGED ROOF TOP UNITS WITH SCROLL COMPRESSORS. HIGH AMBIENT TEMPERATURE (UP TO 52°C).
Roof Top Package Units in qatar

The single skin Packaged Roof Top units of the FLEXI AIR series, with R410A refrigerant, can be connected to a duct network for air conditioning of large surface areas for public use such as halls, shopping centres, cafeterias, restaurants and health centres, or for industrial ambients such as food processing or preservation centres. The RTQXT-M/K models ensure the perfect functioning even on regions with high temperature, being able to work up to 52°C external air temperature. Equipped with radial fans, these units are available in cooling only and reversible heat pump version. FLEXI AIR is characterized by full installation flexibility: the air flow direction for both air delivery and intake can be adjusted directly onsite; air delivery and intake are foreseen both on the same side in order to keep the overall space at minimum. The cabinet features a solid steel structure with zinc coated galvanized treatment.


    VERSIONS
  • RTQXT-M/K - Cooling only
  • RTQXT-M/K/WP - Reversible Heat Pump

    POWER RANGE
  • 13.0-195 kW
  • 4.0-55.0 Ton

    FEATURES
  • Structure of base perimeter made of galvanized steel sheet elements. Self-supporting galvanized steel frame further protected with polyester powder painting.
  • Scroll compressors with oil sight glass, internal overheat protection and crankcase heater.
  • Condenser and evaporator with copper tube and aluminium finned coil.
  • Delivery & intake radial fans coupled to 3-phase motors by V belt and variable pulley.
  • R410A refrigerant.
  • Electrical board includes: protection modules; thermal protection relays on compressors; thermocontacts for the fans of the condensing unit; contactors for the fan motors of the air handling unit.
  • Microprocessor for the automatic control of the unit.

  • RTA-M/K 181÷602
  • RTA-M/K/MS 181÷602
  • RTA-M/K/ECO 181÷602
  • RTA-M/K/ECO/REC-FX 181÷602
DOUBLE SKIN PACKAGED ROOF TOP UNITS WITH SCROLL COMPRESSORS AND RADIAL FANS OR EC INVERTER PLUG-FANS.
Best Roof Top Package Units In Qatar

The double skin packaged Roof Top units of the TOP AIR series are the ideal solution for air conditioning of wide surfaces such as shopping malls and restaurants, canteens or for industrial areas. RTA-M/K units feature Scroll compressors with R410A refrigerant and radial fans or EC Inverter Plug-Fans. The EC Inverter Plug-Fans with high energy efficiency backward blades both for intake as well as delivery are managed by an electronic control adjusting fans' rotational speed to adapt the air flow to the system capacity. Equipped with extruded aluminium alloy sections and 50mm-thick sandwich panelling, these units are available in Cooling only and Reversible Heat Pump version. The flat or pocket filters help to keep the air quality at a suitable level in order to guarantee appropriate hygiene standards.


    VERSIONS
  • RTA-M/K - Cooling only with radial fans
  • RTA-M/K/WP - Reversible Heat Pump with radial fans
  • RTA-M/K/EC - Cooling only with EC Inverter Plug-Fans
  • RTA-M/K/EC/WP - Reversible Heat Pump with EC Inverter Plug-Fans

    POWER RANGE
  • 57.1-192 kW
  • 16.0-55.0 Ton

    FEATURES
  • Structure of base perimeter made of steel sheet elements galvanised. Frame made of extruded aluminium alloy profiles connected by 3 way joints. Assembling of the base to the frame is of dual support and grants the walking on the base panels installation without sticking out screws. 50mm thick sandwich panels made of prepainted steel sheet; water proofing granted by gaskets having shape memory for perfect seal up even after repeated removals. Section connection is effected by means of assembling conic stirrups and water proofing is granted by gaskets.
  • Scroll compressors with oil sight glass, internal overheat protection and crankcase heater.
  • Condenser and evaporator with copper tube and aluminium finned coil.
  • Delivery radial fans coupled to 3-phase motors by V belt and variable pulley.
  • High efficiency delivery reverse blade EC INVERTER PLUG-FANS, with electronic speed control to easily adapt to the system characteristics.
  • R410A refrigerant.
  • Electrical board includes: door interlocking isolator, fuses, thermal protection relays on compressors, thermocontacts for the fans of the condensing unit and contactors for the fan motors of the air handling unit.
  • Microprocessor for the automatic control of the unit.
DOUBLE SKIN PACKAGED ROOF TOP UNITS WITH SCROLL COMPRESSORS, RADIAL FANS OR EC INVERTER PLUG-FANS AND MIXING BOX.
roof top package units in qatar

The double skin packaged Roof Top units of the TOP AIR series are the ideal solution for air conditioning of wide surfaces such as shopping malls and restaurants, canteens or for industrial areas. RTA-M/K units feature Scroll compressors with R410A refrigerant and radial fans or EC Inverter Plug-Fans. The EC Inverter Plug-Fans with high energy efficiency backward blades both for intake as well as delivery are managed by an electronic control adjusting fans' rotational speed to adapt the air flow to the system capacity. Equipped with extruded aluminium alloy sections and 50mm-thick sandwich panelling, these units are available in Cooling only and Reversible Heat Pump version. The flat or pocket filters help to keep the air quality at a suitable level in order to guarantee appropriate hygiene standards.The MS units have an high level of modularity and adaptability to every plant-engineering need: these units feature, in addition to the basic sections, a MIXING BOX.


    VERSIONS
  • RTA-M/K/MS - Cooling only with radial fans and Mixing Box
  • RTA-M/K/WP/MS - Reversible Heat Pump with radial fans and Mixing Box
  • RTA-M/K/EC/MS - Cooling only with EC Inverter Plug-Fans and Mixing Box
  • RTA-M/K/EC/WP/MS - Reversible Heat Pump with EC Inverter Plug-Fans and Mixing Box

    POWER RANGE
  • 57.1-192 kW
  • 16.0-55.0 Ton

    FEATURES
  • Structure of base perimeter made of steel sheet elements galvanised. Frame made of extruded aluminium alloy profiles connected by 3 way joints. Assembling of the base to the frame is of dual support and grants the walking on the base panels installation without sticking out screws. 50mm thick sandwich panels made of prepainted steel sheet; water proofing granted by gaskets having shape memory for perfect seal up even after repeated removals. Section connection is effected by means of assembling conic stirrups and water proofing is granted by gaskets.
  • Scroll compressors with oil sight glass, internal overheat protection and crankcase heater.
  • Condenser and evaporator with copper tube and aluminium finned coil.
  • Delivery radial fans coupled to 3-phase motors by V belt and variable pulley.
  • High efficiency delivery reverse blade EC INVERTER PLUG-FANS, with electronic speed control to easily adapt to the system characteristics.
  • R410A refrigerant.
  • Electrical board includes: door interlocking isolator, fuses, thermal protection relays on compressors, thermocontacts for the fans of the condensing unit and contactors for the fan motors of the air handling unit.
  • Microprocessor for the automatic control of the unit.
DOUBLE SKIN PACKAGED ROOF TOP UNITS WITH SCROLL COMPRESSORS, RADIAL FANS OR EC INVERTER PLUG-FANS AND ECONOMIZER.
 best roof top package units in qatar

The double skin packaged Roof Top units of the TOP AIR series are the ideal solution for air conditioning of wide surfaces such as shopping malls and restaurants, canteens or for industrial areas. RTA-M/K units feature Scroll compressors with R410A refrigerant and radial fans or EC Inverter Plug-Fans. The EC Inverter Plug-Fans with high energy efficiency backward blades both for intake as well as delivery are managed by an electronic control adjusting fans' rotational speed to adapt the air flow to the system capacity. Equipped with extruded aluminium alloy sections and 50mm-thick sandwich panelling, these units are available in Cooling only and Reversible Heat Pump version. The flat or pocket filters help to keep the air quality at a suitable level in order to guarantee appropriate hygiene standards. The ECO units have an high level of modularity and adaptability to every plant-engineering need: these units feature, in addition to the basic sections, an ECONOMIZER automatically controlled both in FREE-COOLING or FREE-HEATING.


    VERSIONS
  • RTA-M/K/ECO - Cooling only with radial fans and Economizer
  • RTA-M/K/WP/ECO - Reversible Heat Pump with radial fans and Economizer
  • RTA-M/K/EC/ECO - Cooling only with EC Inverter Plug-Fans and Economizer
  • RTA-M/K/EC/WP/ECO - Reversible Heat Pump with EC Inverter Plug-Fans and Economizer

    POWER RANGE
  • 57.1-192 kW
  • 16.0-55.0 Ton

    FEATURES
  • Structure of base perimeter made of steel sheet elements galvanised. Frame made of extruded aluminium alloy profiles connected by 3 way joints. Assembling of the base to the frame is of dual support and grants the walking on the base panels installation without sticking out screws. 50mm thick sandwich panels made of prepainted steel sheet; water proofing granted by gaskets having shape memory for perfect seal up even after repeated removals. Section connection is effected by means of assembling conic stirrups and water proofing is granted by gaskets.
  • Scroll compressors with oil sight glass, internal overheat protection and crankcase heater.
  • Condenser and evaporator with copper tube and aluminium finned coil.
  • Delivery & intake radial fans coupled to 3-phase motors by V belt and variable pulley.
  • High efficiency delivery & intake reverse blade EC INVERTER PLUG-FANS, with electronic speed control to easily adapt to the system characteristics.
  • R410A refrigerant.
  • Electrical board includes: door interlocking isolator, fuses, thermal protection relays on compressors, thermocontacts for the fans of the condensing unit and contactors for the fan motors of the air handling unit.
  • Microprocessor for the automatic control of the unit.
DOUBLE SKIN PACKAGED ROOF TOP UNITS WITH SCROLL COMPRESSORS, RADIAL FANS OR EC INVERTER PLUG-FANS, ECONOMIZER AND CROSS-FLOW HEAT RECOVERY.
Roof Top Package Units Supplier In Qatar

The double skin packaged Roof Top units of the TOP AIR series are the ideal solution for air conditioning of wide surfaces such as shopping malls and restaurants, canteens or for industrial areas. RTA-M/K units feature Scroll compressors with R410A refrigerant and radial fans or EC Inverter Plug-Fans. The EC Inverter Plug-Fans with high energy efficiency backward blades both for intake as well as delivery are managed by an electronic control adjusting fans' rotational speed to adapt the air flow to the system capacity.Equipped with extruded aluminium alloy sections and 50mm-thick sandwich panelling, these units are available in Cooling only and Reversible Heat Pump version. The flat or pocket filters help to keep the air quality at a suitable level in order to guarantee appropriate hygiene standards.The ECO/REC-FX units have an high level of modularity and adaptability to every plant-engineering need: these units feature, in addition to the basic sections, an ECONOMIZER automatically controlled both in FREE-COOLING or FREE-HEATING and a CROSS-FLOW HEAT RECOVERY.


    VERSIONS
  • RTA-M/K/ECO/REC-FX - Cooling only with radial fans, Economizer and Cross-flow Heat Recovery
  • RTA-M/K/WP/ECO/REC-FX - Reversible Heat Pump with radial fans, Economizer and Cross-flow Heat Recovery
  • RTA-M/K/EC/ECO/REC-FX - Cooling only with EC Inverter Plug-Fans, Economizer and Cross-flow Heat Recovery
  • RTA-M/K/EC/WP/ECO/REC-FX - Reversible Heat Pump with EC Inverter Plug-Fans, Economizer and Cross-flow Heat Recovery

    POWER RANGE
  • 57.1-192 kW
  • 16.0-55.0 Ton

    FEATURES
  • Structure of base perimeter made of steel sheet elements galvanised. Frame made of extruded aluminium alloy profiles connected by 3 way joints. Assembling of the base to the frame is of dual support and grants the walking on the base panels installation without sticking out screws. 50mm thick sandwich panels made of prepainted steel sheet; water proofing granted by gaskets having shape memory for perfect seal up even after repeated removals. Section connection is effected by means of assembling conic stirrups and water proofing is granted by gaskets.
  • Scroll compressors with oil sight glass, internal overheat protection and crankcase heater.
  • Condenser and evaporator with copper tube and aluminium finned coil.
  • Delivery & intake radial fans coupled to 3-phase motors by V belt and variable pulley.
  • High efficiency delivery & intake reverse blade EC INVERTER PLUG-FANS, with electronic speed control to easily adapt to the system characteristics.
  • R410A refrigerant.
  • Electrical board includes: door interlocking isolator, fuses, thermal protection relays on compressors, thermocontacts for the fans of the condensing unit and contactors for the fan motors of the air handling unit.
  • Microprocessor for the automatic control of the unit.

  • MHA-M/K 181÷522
AIRCOOLED CONDENSING UNITS AND REVERSIBLE CONDENSING UNITS WITH AXIAL FANS AND SCROLL COMPRESSORS.
Roof Top Package Units Distributor In Qatar

The condensing units and reversible condensing units of the MHA-M/K 181÷522 series, with R410A refrigerant, are designed for medium and large-sized domestic or industrial systems. These outdoor units are combined with evaporators in split system air conditioning installations, allowing the rooms to be cooled and dehumidified or to be heated. They can also be used in combination with hydronic evaporating units in both air conditioning and industrial process cooling applications They are equipped with Scroll compressors and axial fans, and they enable immediate and efficient use thanks to particular technical and design adjustments. A wide range of accessories, factory fitted or supplied separately, completes the outstanding versatility and functionality of the series.


    VERSIONS
  • MHA-M/K - Cooling only
  • MHA-M/K/WP - Reversible Heat Pump

    POWER RANGE
  • 57.0-167 kW
  • 16.0-47.0 Ton

    FEATURES
  • Self-supporting galvanized steel frame protected with additional protection achieved via polyester powder painting.
  • Scroll compressors with oil sight glass, internal overheat protection and crankcase heater.
  • Axial fans directly coupled to an electric motor with external rotor.
  • Condenser made of copper tubes and aluminium finned coil..
  • R410A refrigerant.
  • Electrical board includes: main switch with door safety interlock, protection modules, overload protection for compressors and thermocontacts for fans.
  • Microprocessor control and regulation system.