Cooling Products

COOLING PRODUCTS

FROST CHILLERS

air-cooled-chiller

Thanks to the attentive selection of the material and technology used the air to water chiller and the heat pump units provide a high degree of assurance as they are extremely robust and have a high level of efficiency and reliability. These units with ecological refrigerant agent R140A or R134a can be provided on demand with free-cooling option are ideally suited for various applications due to the vast range of accessories available. The range of Air condensed Packaged Liquid Chiller available in heat pump and only cooling chiller, with axial or radial fans, is formed by the series of SIAL, ATMOS, DRACO, TAURUS, VEGA and THOR with cooling capacity from 5 to 1.200 kW. Every single Air condensed Packaged Liquid Chiller and heat pump are accurately tested one by one in our factory before the marketing.

water-condensed-chillers

Thanks to the attentive research of the project and development department, water-cooled water chillers and the heat pump units provide a high degree of assurance as they are extremely robust and have a high level of efficiency and reliability. The water condensed and heat pump units mod. hydra with ecological refrigerant agent r410a or r134a gain a cooling power from 5,5 to 1200 kw and can be customized in terms of temperatures and capacity. Depending upon capacity the various models are fitted with scroll, semi-hermetic alternative and semi-hermetic screw compressors. heat exchangers can be brazed plates or shell tube. heat pump unit are provided with reverse cycle valve. water condensed packaged liquid chiller are ideally suited for various applications due to the vast range of accessories available. Every single unit is accurately tested one by one in our factory before the marketing.

FROST AIR HANDLING UNITS

DUCTABLE-UNIT

The Ductable units are suitable for heating and cooling small and medium-sized civil or industrial environments. The compact dimensions of the unit and the modularity of the basic components simplify installation in small spaces. Four basic models and 15 versions are available, both horizontal and vertical, with air flow-rates ranging from 600 to 5300 m3/h, heat outputs from 6 to 68 kW and cooling capacities from 3 to 30 kW.

As well as the traditional accessories, each unit can be supplied with the innovative Crystal electronic filter that significantly improves indoor air quality.

volcan-pro

The FROST air handling units are designed to satisfy the current design requirements for air-conditioning systems in which the reduction of noise levels and energy consumption are fundamental aspects in assessing the quality of the installation.

The versatility and the wide range of components allow technical and dimensional solutions that can respond to any need: the units are available in the horizontal configuration, with two overlying levels, or in the vertical configuration.

The range of these units includes 23 sizes, with air flow-rates ranging from 2,000 to 80,000 m3/h.

zeus

The Frost Vertical air handling units are suitable for cooling and heating civil and industrial environments. They are available in 6 horizontal models and in 6 vertical models, with air flow-rates from 5,000 to 25,000 m3/h. Heating capacity from 32 to 260 KW, cooling capacity from 17 to 160 KW.

The units are made up of a extruded aluminum section bar frame, and double paneling filled with a 25 mm thick layer of high-density (90 kg/m3) rock wool insulation that guarantees, as well as high safety standards in the event of fires (no toxic fumes are released), excellent noise abatement and a very high degree of thermal insulation, minimizing dispersions to the outside. The metal plate used to make the panels is galvanized, and pre-painted blue on the outside of the panel.

Each unit can be easily dismantled and reassembled on site, changing the direction of air flow according to specific needs. The special construction allows the heat exchanger coil and the fan assembly to be easily inspected and removed.

FROST PRODUCTS

hygienic-ahus
Perfect Hygienic Air Treatment

Unlimited Modular, Flexible and Energy Efficient Hygienic Air Handling Units
23 different Frames Up to 100.000 m³/h Airflow
Complying with DIN 1946/4 Hygiene Criteria Tested in TUV Labs

Hygienic Modularity and Compactness

Optimal Energy Efficiency, Air Quality and Comfort
Wide and Versatile Range
Integrated Electronic / Thermal Regulation
Energy Saving Customized Solutions for All Hygienic Environments

Production Quality :

Casing Strength, Casing Air Leakage, Filter By-Pass Leakage, Thermal Transmittance, Thermal Bridging And Acoustical Insulation In Accordance With EN 1886

Structure & Panel :

Self Supporting Frame And Double Sheet Sandwich Panels

Profile :

Aluminum Alloy (AlMgSi0.5) / Steel Frame Profile, Dyed with Oven-Drying Powder Paint

Sheet Material :

Stainless Steel / Aluminum / PVC Coated Sheet Metal

Panel Thickness :

50mm (PKH-50)

Air Tightness :

EPDM Leak Proof Gaskets To Provide Full Air Tightness On The Panels

Heat And Sound Insulation :

Polyurethane / Rock Wool / Glass Wool

Heating / Cooling Coil :

DX Coils / Copper Pipe Aluminum Fin / Copper Pipe Copper Fin

Fan :

Backward / Aerofoil / Plug Fan / EC Motor Fan

Humidification :

Sterile Steam

Heat Recovery :

Plate / Thermal Wheel / Heat Pipe / Run Around Heat Recovery

Power And Regulation : :

On Board Power And Electric Regulation Board

Monitoring / Management :

BMS Management Compatibility

lamminar-ahus
Hygienic Air Conditioning of Surgery Room

Reducing Anesthectic Gas Concentration
Adjusting The Needs of Air Related to Microorganism Concentration
Providing for ISO5 (Class 100 according to US Fed. Standard 290 D)
Could be Easily Demountable and Disinfected

HEPA Filter

Used on Laminar Ceiling are 99.999% (@ 0,3 Nm) Productive at Minimum
Under H-13 Class to DIN EN 1822

Laminar Flow Structure :

Stainless Sheets of 304 Qualities

Hepa Filter Structure :

304 Stainless Sheets

Certificates :

DIN 1946/4 and DIN 25414

air-water-cooled-chillers
Cooling Only and Heat Pump Functions:

Air Cooled Water Chillers & Reversible Heat Pumps with Axial Fans Range with Hermetic Scroll Compressors Eco Friendly R410A Refrigerant Gas

ESEER Up to 4,24:

High Energy Efficiency & Comfort for All Seasons Wide and Intelligent Options Integrated Adaptive Cooling Technology Energy Saving Solutions for Commercial & Residential Buildings

Scroll Compressor Complete With Thermal Protection And Carter Heater
Stainless Steel Plate Heat Exchanger, Advanced Antifreeze And Differential Pressure Switch
Finned Coil With Copper Pipes And Aluminum Fins With Protection Grille
Air Cooled Axial Fan With External Rotor Complete With Thermal Protection
Eco Friendly R410A Refrigerant Gas
Structure In Galvanised Sheet Steel And Painted With Polyester Powders
Full Microprocessor Control With Adaptive Cooling Feature (AFP+)

ceiling

High Performance, Quiet, Wide and Versatile Range
Unlimited Options and Cooling Up to 12 kW
Witness Test Facility at Fan Coil Test Lab. & Research Center
Advanced Control and Electronic Regulation

Features Versions :

GTT-D Range: Low Static Pressure, GTT-Y Range: Medium Static Pressure,

Production Quality :

High Quality Corrosion Resistant Galvanized Sheet Metal Frame

Heating & Cooling Coil :

High Efficient Seamless Cupper Pipe And Aluminum Fins

Fan & Motor Assembly :

Silent 3-Speed Radial Fans and EC motor option

Filter :

Low Pressure Drop Long Life Washable Filter

Installation Flexibility :

All Necessary Installation Holes Are Ready To Use

Heat And Sound Insulation :

Polyurethane / Rock Wool / Glass Wool

Drain Pan :

Pre Insulated Stainless Drain Pan / Additional Drain Pan: Auxiliary Pan for drainage of condensed water in plumbing kit and connections

Power :

220V-1Ph-50Hz Motors

Coil Test :

Coils Are Tested Under 24 bar

Heat Recovery :

Plate / Thermal Wheel / Heat Pipe / Run Around Heat Recovery

Witness Test :

Air & Water Side Witness Test Possibility At Test Lab. & Research Center

floor-standing-fcus

High Performance, Quiet, Wide and Versatile Range
Unlimited Options and Cooling Up to 12 kW
Witness Test Facility at Fan Coil Test Lab. & Research Center
Advanced Control and Electronic Regulation

Features Versions :

KDT: Cabinet Wall Type, KYT: Cabinet Floor Type, KTP: Cabinet Ceiling Type KTT: Cabinet Ceiling Type, GDT: Concealed Wall Type, GTT: Ceiling Concealed Type

Production Quality :

High Quality Fully Smooth & Corrosion Resistant Paint

Heating & Cooling Coil :

High Efficient Seamless Copper Pipe And Aluminum Fins

Fan & Motor Assembly :

Silent 3-Speed Radial Fans and EC motor option

Filter :

Low Pressure Drop Long Life Washable Filter

Installation Flexibility :

All Necessary Installation Holes Are Ready To Use

Drain Pan :

Pre Insulated Stainless Drain Pan

Power :

220V-1Ph-50Hz Motors

Coil Test :

Coils Are Tested Under 24 bar

Witness Test :

Air & Water Side Witness Test Possibility At Test Lab. & Research Center

About Us

A.H INTERNATIONAL .is a registered company with Pakistan engineering council which provides domestic, commercial and industrial scale cooling, heating, ventilation, filtration and energy management solutions such as boilers radiators, fan coil units, air handling units, pumps, air conditioners, solar products, air cooled & water cooled screw chillers, scroll chillers, filters, sand filters, swimming pools heating and products and ventilation products.

Address

A.H. International
# 09, St# 37, F-7/1
Islamabad Pakistan
Call us: +92 51 2650226
              +92 51 2652421
Fax us: +92 51 2650720