STG Heating Pvt. Ltd. Sewri, Mumbai, Maharashtra

We can offer you water cooled heat pumps across the following ranges: 1.       RC Group These heat pumps are the conventional reversible heat pumps with scroll and screw compressors optimized to run with eco-friendly R410a and R134a refrigerant and have SS316 brazed type heat exchangers. a.       Nemo HP – Heating capacity: 10 kW – 30 kW b.      Manta EVO WP – Heating capacity: 30 kW – 604 kW c.       Frigo Screw WP – Heating capacity: 477 kW – 1980 kW 2.       Calorex Heat Pumps Calorex heat pumps are heat pumps with scroll compressors and run with eco-friendly R134a refrigerant. They are extremely robust machines and have a WRAS approved heat exchanger of marine grade quality a.       WW Series – Heating Capacity: 30 kW – 120 kW

• High efficiency fan ventilation system (HPV) allowing easy matching with boilers    having high combustion chamber back pressure • Electrical wiring simple to disassemble for easy maintenance • Combustion head easy to assemble and adjust for fine set up • Single bolt burner fixing with the possibility to firmly secure it to the flange in three    different positions for easier maintenance • Air damper with progressive micrometric air regulation adjustable in three positions • Monoblock electrodes for easy and steady installation into the nozzle even after    maintenance • Low NOx version class 3 with yellow flame developed by Ecoflam • Selected models are available in HT version and with “D” pump for light oil with  viscosity up to 200 cst. • The hinge flange allows accessibility to burner head without losing burner settings • MAX 1 ÷ 12 work with electrical frequency 50-60 Hz. • New control box Thermowatt allowing to improve the interface with service        personnel; the digital display (PAB versions) featuring the interactive language with  pictograms gives real time information about burner operation and statistics stored  during the heating season

We provide you a turnkey solution wherein we design and execute solar hot water systems based as per the specific requirements of the client.   We offer you high performance flat plate solar collectors that are designed to suit all climates.   The panels are robust and hard-wearing, they are ideal for domestic use and tested and guaranteed under the extreme conditions.   Selective TiNOX coating ensures a higher efficiency in terms of hot water output per panel and also contributes to space saving.   Providing flexibility in installation, these panels can be installed on a flat roof, pitched roof or can be roof integrated depending on your requirements.

SWIMMING POOL HEAT PUMPS A heat pump is the most economical and most environmentally friendly method of dynamically heating an outdoor swimming pool. For every unit of energy consumed the total heat recovered can be up to five units, even on a cloudy day. With the Calorex heat pumps on offer with titanium heat exchangers, you need not look beyond as this is the most eco-friendly, efficient and compact solution that is available in the market. Our range extends to not only small residential pools but also Olympic sized and custom designed pools. We have an enviable client list spanning Middle East royalties, highest rated hotels to commercial sports complexes. Our range is classified as below: ·        Residential swimming pool heat pumps for indoor and outdoor pools ·        Commercial swimming pool heat pumps ·        Heat – Cool swimming pool heat pumps for applications demanding heating of pool water during the winters and cooling of pool water during the hot summers   We also have a range of dehumidifiers for indoor swimming pool systems.   

Residential Heat Pumps are Air cooled heat pumps with an inbuilt storage tank from 65lts upto 260lts capacity Maximum working pressure of tank 8 bar The heat pump shall operate in 3 modes; A. Heat Pump only mode B.Electric Heater only mode  ; C. Heat Pump + Electric Hybrid mode Equipped with anti-legionella protection cycle  Optional Coil for Solar Hot Water System 

he installation of the Radiant Modules consists of a patented heat generator, a single or double-pipe radiant circuit and a thermoregulation digital device. The radiant circuit is a closed ring having go and return tubes working in vacuum condition. The gas or gas-oil burner produces a carrying fluid (a mixture of air and burned gases) which circulates at high speed inside the tubes of the radiant circuit. The tubes reach a superficial temperature from 100°C to 300°C (according to the requirements) producing the radiant energy necessary to provide the required environmental comfort. The pipes are in aluminized steel, treated with special silicone paint and insulated with fiberglass panels on three sides. The radiant circuits are pre-assembled and tested in our factory; their installation on site turns out to be very easy also thanks to their flanged joints.   KEY BENEFITS   COMBUSTION EFFICIENCY up to 95% or 107% in models equipped with condensing unit*. ECOMIX BURNER air-stream gas burner with VENTURI tubes working in constant proportional modulation. ECOSAVING DEVICE that controls the chimney lock-gate and allows to keep optimal combustion efficiency at any power level**. PRE-ASSEMBLED MODULES They are produced and assembled in our factory to make the installation job easier and quicker***. THERMAL POWER up to 300kW and circuit lenght up to 160m. DIGITAL THERMAL CONTROL allows you to operate the system from remote stations and get remote assistance service (optional). MINIMUM MAINTENANCE through the reliability of all components and exacting tests complying with European standards both in the assembly line and in the in-house laboratory. All this ensures high reliability and long-term safety. OTHER ADVANTAGES   NO AIR STRATIFICATION or rather no warm air shall accumulate in the high areas of the room being heated; on the contrary, as far as the air goes upwards, the air temperature itself decreases. EXCELLENT THERMAL EMISSION generated by the large radiating surface with high emissivity. HEALTHIER AND CLEANER AIR There are no convective motions and consequent raise of dust, keeping the air healthy and clean. COMFORT TO CURRENT STANDARDS Our long experience stretching back over thirty years of activity, added to our participation in work groups specifying standards for products, make Fraccaro an ideal partner in this specific sector of heating technology. EASY, RAPID INSTALLATION thanks to an easy assembling procedure and installation on the ceiling with chains. NO FLOOR OR WALL SPACE IS REQUIRED as our GIRAD Radiant modules are installed on the ceiling. NO DANGER OF FROST as the lack of carrying fluids, such as hot water or steam, makes it possible to shut down the system for long periods without any unfortunate consequences. UNIFORMITY OF TEMPERATURE the heat produced through radiation by our Radiant Modules creates uniform temperature horizontally through the building, better than with any type of traditional heating. HIGHLY ECOLOGICAL as it allows for fuel saving, with great combustion performance and very low emissions of pollutants. MODULAR DESIGN i.e. for large surfaces more than one units are to be installed. MODULATING OPERATION of generators, so as to control the radiating heat emission according to the external temperature. NO AIR STRATIFICATION or rather no warm air shall accumulate in the high areas of the room being heated; on the contrary, as far as the air goes upwards, the air temperature itself decreases. RAPID WARM-UP due to lack of intermediate fluids requiring heating. CONFORM TO CURRENT STANDARDS Our long experience stretching back over thirty years of activity, added to our participation in work groups specifying standards for products, make Fraccaro an ideal partner in this specific sector of heating technology.   PRE-ASSEMBLED MODULES The radiant module is realized with a supporting frame in zinc-coated steel. The frame supports one or two pipes in aluminized steel treated with silicone paint and having insulating fiberglass panels on three sides. The pre-assembled modules in 1.5, 3 and 6-meter length allow a very flexible application of the circuits whose length and shape can vary according to the requirements of the building to be heated. They are produced and pre-assembled in our factory to make the installation job easier and quicker. Thanks to the special chain connection to the supporting frame, the pipes are free to move while heating or cooling assuring a very long lasting to our modules.   MODULE CONNECTION   The flanged cone-shape joints ensure perfect pipe tightness; during the installation they avoid problems coming from the traditional connections with silicone, gaskets or other adhesive components. The bayonet joint of the radiant modules ensure the perfect tightness of the radiant circuit.  

  INFRAGAS radiant heaters RHT are infrared systems able to reach a surface temperature up to 950°C.   RHT burners are a safe and reliable source of heat generated by a gas combustion (Natural Gas or Propane) and transmitted through infrared rays in short wavelength. The infrared energy emitted by the RHT radiant surface is absorbed by the exposed materials fast and uniformly. They are specific for thermal processes that require high temperatures or rapid curing time.   Frame and body of the RHT are totally made with specific stainless steel for high temperature working conditions. Each burner is equipped with a pre-mix system with a calibrated mixture of air/gas.   The RHT operates in a range of power from 100% to 50%.     With reference to the environment respect, it is important to take into consideration that the surface microflame combustion with the metal fibre burner emits extremely low levels of NOx, CO and unburned.   Infragas RHT burners are manufactured in conformity with the requirements of the International Standard ISO 9001 and they are checked and tested individually before each dispatch. Moreover, they are CE certified according to the European Directive EN 419-1: 2009 and EN 437:2003+A1:2009.   RHT=   HIGH TEMPERATURE EASY TO INSTALL QUICK START-UP POWER MODULATION UNIFORM THERMAL TREATMENTS FLEXIBILITY INDIPENDENT SYSTEM ENVIRONMENT RESPECT SAFETY

• MAXFLAM and OILFLAM range work with heavy oil up to 50°E at 50°C with On/Off switch to exclude the circuit heaters in order to operate also with low viscosity heavy oil • All burners feature high versatility on different types of domestic, commercial and industrial application • Aluminium casing up to OILFLAM 200.1 with electrical panel integrated. Steel casing from 300.1 with electrical cabinet integrated or in loosen form. All burners complete with pre heater management system • Adjustable combustion head for fine-tune regulation and matching with different combustion chamber • Two stages version available with electric servomotor with two nozzles from MAXFLAM 30 up to OILFLAM 400.1 • Progressive or modulating nozzle with flow return. Shut down flow system on the nozzle controlled by coil from OILFLAM 300.1 • Digital thermo regulator “GEFRAN” integrated on the front panel for granting the temperature stability of the oil fuel from OILFLAM 300.1 • Self-cleaning filter installed in the pre-heater in order to keep the nozzle clean from OILFLAM 300.1 • Ring system for oil preparation can be designed and supply on request  

  Main features:   • Aluminium casing up to MULTIFLAM 200.1 and steel casing from 300.1 with electrical panel IP54 on board • Adjustable combustion head for fine-tune regulation and matching with different combustion chamber • Two stages version with electric servomotor and integrated system for the regulation of air gas and heavy oil with two nozzles for MULTIFLAM 200.1 • Progressive version with electrical servomotor and double adjustable mechanical cam that allows air gas/heavy oil fine tuning • Progressive modulating nozzle with flow and return. Shut down flow system on the nozzle managed by coil from MULTIFLAM 700.1 • Digital thermo regulator “GEFRAN” integrated onthe front panel for granting the temperature stability of the oil fuel from MULTIFLAM 300.1 • MULTIFLAM is available in two-stage gas / heavy oil - max viscosity 50°E at 50°C, and two-stage progressive mechanical gas / heavy oil • Modulating version with PID system controller with digital set point display and real time value • Separate gas train (available for different inlet gas pressure) easy to assemble into the burner. Gas pilot included in the combustion head with separate supply line • Configurated and special version on request for selected type of applications and fuel characteristics. • DUOBLOCK and ELECTRONIC versions are available on request for selected output to match main boilers and industry applications.

Main features:   • Aluminium casing up to MULTICALOR 200.1 and steel casing from 300.1 with electrical panel integrated on board • Adjustable combustion head for fine-tune regulation and matching with different combustion chamber • Two stages version with electric servomotor and integrated system for the regulation of air gas and light oil with two nozzles from MULTICALOR 35 to MULTICALOR 200.1 • Progressive version with electrical servomotor and double adjustable mechanical cam that allows air gas/light oil fine tuning • Progressive modulating nozzle with flow and return. Shut down flow system on the nozzle managed by coil from MULTICALOR 700.1 • Separate gas train (available for different inlet gas pressure) easy to assemble into the burner. Gas pilot included in the combustion head with separate supply line • Configurated and special version on request for selected type of applications and fuel characteristics • Standard version running on manual fuel selection mode and on request automatic fuel changeover. The automatic change over system can be triggered by gas pressure or by a timer. • DUOBLOCK and ELECTRONIC versions are available on request for selected output to match main boilers and industry applications.

• MAXFLAM and OILFLAM range work with heavy oil up to 50°E at 50°C with On/Off switch to exclude the circuit heaters in order to operate also with low viscosity heavy oil • All burners feature high versatility on different types of domestic, commercial and industrial application • Aluminium casing up to OILFLAM 200.1 with electrical panel integrated. Steel casing from 300.1 with electrical cabinet integrated or in loosen form. All burners complete with pre heater management system • Adjustable combustion head for fine-tune regulation and matching with different combustion chamber • Two stages version available with electric servomotor with two nozzles from MAXFLAM 30 up to OILFLAM 400.1 • Progressive or modulating nozzle with flow return. Shut down flow system on the nozzle controlled by coil from OILFLAM 300.1 • Digital thermo regulator “GEFRAN” integrated on the front panel for granting the temperature stability of the oil fuel from OILFLAM 300.1 • Self-cleaning filter installed in the pre-heater in order to keep the nozzle clean from OILFLAM 300.1 • Ring system for oil preparation can be designed and supply on request  

ECOFLAM   The state-of-art EcoflamEcomax Hot water Boiler come with a high quality European manufacturing as well as comply with emission standards.   Features: •Horizontal, 3 pass, Water-in-Shell, Smoke-in-Tube type boiler constructed of steel ,with pressurised combustion chamber, equipped with a highly efficient stainless steel baffles to get optimum heat exchange •Very thick steel shell •Pressurized furnace with flame reversal •Cylindrical flue pipes equipped with special turbulators •Complete with control panel (depending on type of operation) •Ease of operation and maintenance •Efficient, economical and sturdy •Higher efficiency up to 95 % •Max. outlet temperature is 95°C •The forced draught Ecoflam Burner chosen is compatible to the firing chamber •Scaling Problem is negligible since it is Fire Tube Boiler •High thermal insulation. •Stylish casing. •High seasonal efficiency (heating unit in conformity with Italian law 10 dated        9/1/91 and Italian Presidential Decree D.P.R. no 412 dated 26/8/93).   Safety features in the boiler: – High water temperature cut-off – High skin temperature cut-off – Flame failure – Pressure switch control – Combustion pressure control

Infrared catalytic panels named INFRACAT®, whose trade-name is the combination of INFRared energy and CATalytic technology, are characterized by surface temperature capable of being modulated from 180°C (365°F) to 550°C (1022°F).   INFRACAT panels are available in the following versions:   standard with “K” type thermocouple for modular applications in ovens integrated “shut-off” manual valve or thermostatic manual valve in case of panels used as independent units for heating or industrial thermal treatments.   According to the size, power changes from 0,4 kW (344 kcal/h) up to 17 kW (14617 kcal/h), as they have been designed to develop a specific power of 20kW/m2.   INFRACAT panels certifications:   CSA CERTIFICATION Canadian Standard Association - Class 1, Division 1&2, Group D – Explosion Proof products;   FM CERTIFICATION Factory Mutual Approvals for use in classified areas Class 1, Division 2, Group D – Explosion Proof products;   ATEX CERTIFICATION CE marking in conformity with the Directive 94/9/EC for use in potentially explosive atmospheres, Group II, Category 2 G – Explosion Proof products;   GOST CERTIFICATION for Russian Federation;   UKR-SEPRO CERTIFICATION for Ukraine.

The infrared and catalytic panels panels for industrial furnaces INFRACAT ® , whose explicit mark the combination of infrared energy and catalytic technology, are characterized by surface temperature adjustable from 180 ° C to 550 ° C.   The INFRACAT panels are available in the following versions   standard K-type thermocouple for modular applications in ovens Manual valve "shut-off" or integrated thermostatic manual valve in the case of burners used as independent units for heating or heat treatment.   Depending on the size, ranging from a power of 0.4 kW (344 kcal / h) up to 17 kW (14617 kcal / h), as they are designed to develop a specific power of 20 kW / m 2 .   The certifications for the panels INFRACAT are the following:   CERTIFICATION CSA, Canadian Standard Association - Class 1, Division 1 & 2, Group D - Explosion Proof products.   FM APPROVED, Factory Mutual Approvals for use in classified areas Class 1, Division 2, Group D - Explosion Proof products.   ATEX CERTIFICATION, CE marking in accordance with Directive 94/9 / EC for use in hazardous areas Group II, Category 2 G - Explosion Proof products.   GOST - RTN, for the Russian Federation.   UKR-SEPRO CERTIFICATION, for Ukraine.  

They are used for applications that demand higher temperatures for hot water Ranges available: 1.Air Cooled heat pumps Heating output capacity: 6 kW – 88 kW 2.Water Cooled heat pumps Heating output capacity: 30 kW – 120 kW 

The ICI CALDAIE medium/high pressure hot water boiler model ASX is a fully packaged unit,complete with accessories for easy installation. It features a large volume flame reversal furnace with low heat release characteristics. The larger sizes of boiler incorporate a corrugated furnace, and this feature together, with the generously proportioned furnace in terms of length and diameter, ensures an even distribution of heat within the combustion chamber guaranteeing perfect combustion with both oil and gas firing. Such furnace geometry ensures that overheating of the tubes and tube plates is avoided and the longevity of the boiler is assured.   High efficiency guaranteed with every fuel medium/high pressure hot water boiler up to 12 bar. The ICI CALDAIE medium/high pressure hot water boiler model ASX is a fully packaged unit, complete with accessories for easy installation. It features a large volume flame reversal furnace with low heat release characteristics. The larger sizes of boiler incorporate a corrugated furnace, and this feature together, with the generously proportioned furnace in terms of length and diameter, ensures an even distribution of heat within the combustion chamber guaranteeing perfect combustion with both oil and gas firing. Such furnace geometry ensures that overheating of the tubes and tube plates is avoided and the longevity of the boiler is assured.   High efficiency is essential: ASX guarantees it withOperating Efficiency The ASX Hot Water boiler guarantees a maximum net working efficiency up to 92% at both high and low thermal load demands. This is mainly due to the generously sized internal transfer surface and the 80mm thick mineral wool lagging. The boiler shell is clad externally by aluminium sheet panels. Special attention having been paid to the elimination of heat bridges across the entire surface of these panels, the upper level walkway and the upper part of the piping panel. Maintenance and Cleaning The internal parts and accessories that make up the boiler, are within easy reach to facilitate cleaning, maintenance and inspection to ensure the safety and long life of the boiler.   Instrumentation and Safety Equipment The accessories supplied with the boiler are those requested by regulation for acquiring the exemptions of use on the premises. These include: • 2 CE approved safety valves • 1 large dial pressure gauge • 1 bottom discharge valve • 2 control thermostats   Built with Company Quality System UNI EN 29000. The boiler is built with materials and procedures that comply with European directives. The Company Quality System controls and authorises the use of materials, production and final testing; particularly: • ultrasonic testing of sheet metal; • radiographic testing of welded parts; • hydraulic testing of pressure; • safety valve calibration check; • correct functioning of the electric control panel in terms of regulation and safety equipment. The ASX Hot Water Boiler is supplied with a document that contains all the certificates of approval in terms of materials and testing and also a declaration of conformity of the current regulations.   1 manual reset high limit thermostat • 1 dial thermometer • 1 manual reset safety pressure switch • 1 control panel PVC-sheeted silicone insulated cored wiring on top of the boiler links the electric equipment to the command panel   ASX Medium/High pressure hot water boiler   1. Control panel 2. Pressure switch 3. Thermometer 4. Pressure gauge 5. High/Low thermostat 6. Control thermostat 7. High limit thermostat 8. Front plate 9. Flame inspection port 10. Burner plate 11. Inspection door 12. Safety valves 13. Rear smoke boxr 14. Flue connection 15. Cleaning door 16. Drain fitting N1. Flow N2. Return

Main features   • New control box Thermowatt allowing to improve the interface with service personnel. The digital display (PAB versions) featuring the interactive language with pictograms gives real time information about burner operation and statistics stored during the heating season • High efficiency fan ventilation system (HPV) allowing easy matching with boilers having high combustion chamber pressure • Combustion head easy to assemble and adjust for fine set up • Single bolt burner fixing with the possibility to firmly secure it to the flange in three different positions for easy maintenance • Separate gas train (available for different inlet gas pressure) easy to assemble into the burner • The hinge flange allows accessibility to burner head without losing burner settings  

The Medium Duty Electric Models Feature:   Fully Automatic Controls—Fast acting surface-mount thermostat forautomatic temperature control. Factory installed sensitive manual resetenergy cut-off for safety to prevent overheating. (Maximum thermostatsetting is 185°F Direct Heat Transfer With Three Immersed Incoloy Elements—Transfersheat directly and efficiently to the water. Screw-in style element. Factory Installed Hydrojet® Total Performance System—Cold water inlet sediment reduction device helps minimize sediment build up in tank. Increases first hour delivery of hot water while minimizing temperature build up at top of tank. Vitraglas® Lining—Bradford White water heater tanks are protected from the corrosive effects of hot water by an exclusive ceramic porcelain-like coating. The Bradford White high silica Vitraglas® lining provides a tough interior surface for our hot water tanks. 2" Non-CFC Foam Insulation—Covers the side and top of tank, reducing the amount of heat loss. This results in less energy consumption, improved operation efficiency and jacket rigidity. Water Connections—11⁄4" NPT factory installed true dielectric fittings extend water heater life and eases installation. Conversion Kits—Design certified by UL for field conversion. Conversion kits are available to convert any one model to a variety of voltages, kW inputs and wire phase. (kit part numbers on reverse side.) Protective Magnesium Anode Rod—Provides added protection against corrosion for long trouble-free service. Steel Tank—Heavy gauge steel automatically formed, rolled and welded. T&P Relief Valve—Supplied.  Brass Drain Valve.

The GREENOx BT COND is a three pass wet back boiler with condenser manufactured with high quality steel to be fitted with burners for gaseous fuel operation. Boiler is able to produce hot water with a maximum temperature of 110 °C. Some of the product’s main features are related below:   - carbon steel boiler body. - large volume combustion camber for single pass flame for low heat release, three pass, wet back horizontal combustion chamber and supported by a completely submerged nozzle. - laser cut tube plate holes. - EN10217-2 P235GH smoke ducts welded to tube plates, fitted with special helical turbulators. - third smoke pass made possible by double layer, tube in tube differential contact, with anti-condensation feature. - BAX condensing coil installed at the rear of the boiler, forming a single body consisting in: - AISI 316 Ti anti acid stainless steel, consisting of stainless steel plates with a particular pressed formation in order to increase heat exchange surface area and facilitate condensate droplet formation, allowing proper drainage. - condensate collecting tray with inspection and cleaning door and lower part drainage. - boiler hydraulic connections - boiler casing with flow and return flanged connections, working device connections, inspection doors, all manufactured with approved welding procedures. - embossed aluminum, round case cladding, high density glass wool, thick mattress insulation. - flat front door with reversible opening, inner high-insulating ceramic casing, pivoting on hinges, easily opened by perforated rings equipped with levers as to guarantee a perfect combustion gas seal and easy service. - flat rear door, manufactured in high quality steel as to guarantee high heat resistance, constructed in one piece that can be easily opened and that allows gas duct inspections, fastened with bolts, equipped with chimney connection and cleaning door.   Standard equipment: - complete insulating casing - turbolators - cleaning brush Ancillaries Code Acid condensate Neutralizer system Neutralizer 81020001 Neutralizer with pump 81020002 Control panels Thermostatic control panel QACCBT01ELMCE Features can be seen in “Thermostatic control panels section” Boiler management control panel QETERM01CE Boiler management control panel QETERM01RU2* System management control panel QETERM02 For characteristics and other ancillaries see “ system” section * This code refers to markets of: Russia, Belarus, Ukraine, Georgia and Kazakhstan Product CE marked according to the European Directives in force: 92/42/CE - Efficiency (applicable up to 400 kW) 2009/142/CE - Gas 2014/30/UE - Electromagnetic Compatibility 2014/35/UE - Low Voltage

We offer you a turnkey system of designing and contracting of Non IBR and IBR steam boiler system which would include the following components:Steam Boiler.

Sequence controller for all types of Minor, Maior, Azur, Blu, Oilflam, Multiflam, Dual, Multicalor, Max, Max Gas series burners like LOA2124, LMO4414, LME2122,LMG2125,LAE,LALl1.25,LFL1.3331,6221.322,LEC-1, DLG 972976,Brahma GF33222,SR-3,LEC ,LDU11,LGB2122.

Infragas manufactures infrared vented catalytic panels named BOOSTERCAT®, whose registered trade-mark synthesizes catalytic technology empowered by the action of an integrated ventilation system or a forced air system through canalizations positioned on the back of the heater.   BOOSTERCAT surface temperature is capable of being modulated in a range from 180°C (365°F) to 650°C (1202°F) and, according to the specific size, range from a power of 6kW (5143 kcal/h) up to 25kW (21500 kcal/h). Boostercat certifications:   ATEX CERTIFICATION CE marking in conformity with the Directive 94/9/EC for use in potentially explosive atmospheres, Group II, Category 2 G – Explosion Proof products;   GOST CERTIFICATION for Russian Federation;    UKR-SEPRO CERTIFICATION for Ukraine.

AIR COOLED HEAT PUMPS   Air cooled heat pumps are the most widely used heat pumps across the world. They are completely independent from other systems and are typically outdoor installations. They operate on the principle of extracting heat from the air and through a refrigeration circuit and transfer the heat to produce hot water. We can offer you air cooled heat pumps across the following ranges: 1.RC Group These heat pumps are the conventional reversible heat pumps with scroll compressors optimized to run with eco-friendly R410a refrigerant and have SS316 brazed type heat exchangers.  a.SMART2 HP – Heating capacity: 15 kW – 60 kW b.PYXIS U HP – Heating capacity: 47 kW – 220 kW 2.Calorex Heat Pumps Calorex heat pumps are heating only heat pumps with scroll compressors and run with eco-friendly R134a refrigerant. They are extremely robust machines and have a WRAS approved heat exchanger of marine grade quality a.AW34 series – Heating capacity: 6 kW – 37 kW b.Pro Pac series – Heating capacity: 20 kW – 88 kW