VRF Indoor Unit - Slim Ducted Precise capacity control at all conditions Adjustable air distribution via remote controller Compact unit - only 210mm void space required Performance tuning for optimised comfort Easy installation and maintenance with long-life washable filter Quiet operation with automatic air flow control The Slim Ducted Unit offers the ultimate technology with exceptional energy savings, high performance and easy installation. It is ideal for hotel rooms. This document requires business lounge registration.Click here to login or register.Variable Refrigerant Flow (VRF) and Packaged Air Conditioning SystemsOur next-generation variable refrigerant flow air conditioning systems are designed for buildings that are looking to save energy, construction time, and installation space. A heat recovery system offers high energy-saving efficiency by drawing heat from the rooms to be cooled, and effectively using it as a heat source for the rooms to be heated.

We offer a full line-up of outdoor units, covering commercial and building use. Indoor units operate silently, are easy to install and a full range of options are available to suit any use or purpose. Our exclusive intelligent control systems are highly customizable, with central dispersed, or individual controls available.Indoor4-Way Cassette Type Industry-leading silent operation. wall pack ac units puerto ricoAdaptable to various layouts with flexibility of installation.hire portable air conditioning units ukView DetailsWall Type Quiet Operation and Stylish Design Matching Any Decor.View DetailsTotal Heat Exchanger Provides a Comfortable Environment by Control interlocking with Air Conditioning Units.View Details2-Way Cassette Type Silent Operation and Low Height Design for Any CeilingView DetailsCeiling Type Silent Operation , Easy Installation and Space-Saving Slim Design.View DetailsIn-the-Ceiling Type Silent Operation and Low Height Design for Limited Space Inside The Ceiling.View DetailsFloor Concealed Type Slim Design for PerimeterZone Air Conditioning.View DetailsOutdoorUTOPIA IVX DC InverterAdvantagesEnergy-saving with improved comfortSudden additions or changes lg split air conditioner price list in hyderabad

to partitions are handled simply by adding remote control unitsSimplifies the construction steps and shortens construction time by reducing the number of outdoor unitsView DetailsSet-Free FSNMAdvantagesProvided in a compact body, but allows installation conditions comparable with those of a high-performance multi air conditioning system.The compact, light body facilities deliverly and installation.The adoption of a slim body improves flexibility in mounting, enabling installation in a small space or a formerly dead space.View DetailsSet-Free FSXN1/FSXNHCompatible with Hitachi’s system free indoor units and heat recovery ventilation units.View DetailsControl SystemControl System (CS-NET)CS-NET is Hitachi’s control network system for the SET-FREE FS series, SET-FREE FSNM and UTOPIA ranges. The flexibility of the SET-FREE system allows the internal data to be easily accessed and controlled by the user, with features including temperature, mode and fan speed setting and groupings.Inventor Variable Refrigerant Flow systems minimize efficiency losses found in conventional HVAC systems and provide sustainable energy benefits.

Inventor air source VRF system is engineered to minimize or use no ductwork as a saving, save on the cost of large distribution fans, multiple water pumps operation and water piping. Energy efficient and easy to design, install, and maintain, Inventor VRF systems have the lowest life cycle cost of any alternative system on the market today. VRF uses refrigerant as the cooling / heating medium, and allows one outdoor condensing unit to be connected to multiple indoor evaporators, each individually controllable by its user, while modulating the amount of refrigerant being sent to each evaporator. By operating at varying speeds, VRF units work only at the needed rate. Heat recovery VRF technology allows individual indoor units to heat or cool as required, while the compressor load benefits from the internal heat recovery. Energy savings of up to 55% are predicted over comparable unitary equipment. For more information download : -Inventor VRF Catalogue 2012 -Technical Sales Guide INV-Pdm VRF

-Technical Sales Guide INV-Pd VRF -Service Manual INV-Pd VRF Find AHRI Certified® Variable Refrigerant Flow (VRF) Multi-Split Air Conditioning and Heat Pump Equipment. Form VRF-DS1, VRF Systems Data Submittal. Complete this worksheet to provide data for each system to be listed on the Directory. Form VRF-DS2, VRF Condenser Data Submittal. Complete this worksheet to provide data for each outdoor unit to be listed on the Directory. Form VRF-DS3, VRF Evaporator Data Submittal. Complete this worksheet to provide data for each indoor unit used in a system. This certification program applies to models of 50 and 60 Hz VRF multi-split systems and VRF heat recovery multi-split systems that meet the following criteria: Include multi-split, matched system air-conditioners and heat pumps irrespective of their type of electric power source, or secondary fluid (e.g. air-to-air or water-to-air). Use distributed refrigerant technology with cooling and heating capacities for Outdoor Units and Water Source Units from 12,000 Btu/h [3508 W] to 760,000 Btu/h [222,734 W] and indoor units from 5,000 Btu/h [1,462 W] to 144,000 Btu/h [42,202 W].

Each indoor unit is designed to condition a single zone. Consisting of the following matched components: a) an Outdoor Unit with single or multiple compressors or variable capacity compressor; b) indoor units that have a coil, air movement device intended for single zone air distribution, and a temperature sensing control; and c) a zone temperature control device. For VRF Multi-Split Air-Conditioners < 65,000 Btu/h [19,000 W] Standard Rating Cooling Capacity, Btu/h [W] Seasonal Energy Efficiency Ratio, SEER, Btu/(W•h) Energy Efficiency Ratio (EER), Btu/(W•h) For VRF Multi-Split Air-Conditioners > 65,000 Btu/h [19,000 W] Energy Efficiency Ratio, EER, Btu/(W•h) Integrated Energy Efficiency Ratio, IEER, Btu/(W•h) For VRF Multi-Split Heat Pumps and Heat Recovery Systems < 65,000 Btu/h [19,000W] Energy Efficiency Ratio (EER), Btu/(W·h); High Temperature Heating Standard Rating Capacity, Btu/h [W] Region IV Heating Seasonal Performance Factor, HSPF, Minimum Design Heating Requirement, Btu/(W•h)

For VRF Multi-Split Heat Pumps > 65,000 Btu/h [19,000 W] High Temperature Coefficient of Performance, COP Low Temperature Heating Standard Rating Capacity, Btu/h [W] Low Temperature Coefficient of Performance, COP For VRF Multi-Split Heat Recovery Systems > 65,000 Btu/h [19,000W] Simultaneous Cooling and Heating Efficiency (SCHE) For VRF Multi-Split Heat Pumps that Use a Water Source for Heat Rejection Integrated Energy Efficiency Ratio (IEER), Btu/(W·h) Heating Standard Rating Capacity, Btu/h [W] Heating Coefficient of Performance, COP [for Heat Recovery systems only] The rules and procedures for obtaining and maintaining certification are detailed in the Resources section above. The specific Standard listed above details the technical requirements for rating and publishing your product performance, the AHRI General Operations Manual (OM) details the program operational rules that are generic to all of AHRI’s certification programs and lastly, the Product-specific Operations Manual provides the operational rules that are specific to this program along with the required documents and fees.