Trane Water-Source Variable Refrigerant Flow

Trane Water-Source Variable Refrigerant Flow

Trane Water-Source Variable Refrigerant Flow Energy Efficiency Meets Expertise TRANE IS THE GLOBAL LEADER IN HVAC EQUIPMENT, SYSTEMS, AND SERVICES, PROVIDING ENGINEERS AND CONTRACTORS WITH THE MOST INTELLIGENT ING AND COOLING SOLUTIONS FOR THEIR CLIENTS. With the addition of water-source VRF, we re able to offer exceptional performance and flexibility for a variety of buildings. Our variable refrigerant flow systems are thoroughly researched, tested, and proven to offer exceptional value, putting them at the top of their industry class. This growing portfolio of VRF products makes Trane the ideal choice for energy-efficient, comfortable environments. With the most comprehensive equipment, controls, and tools, and the people and expertise to deliver customized solutions, we re the intelligent choice to provide the best value for your application. WHY TRANE EXPERT INSTALLATION Trane technicians follow ASHRAE Standard 15 and the Canadian B 52-M1995 Mechanical Refrigeration Code. So you can be confident your Trane water-source VRF installation will be performed in accordance with the industry s latest safety standards. SELF-MONITORING CAPABILITIES Trane VRF systems automatically check critical system data points every three seconds. In the unlikely event of a performance variation, the system will send out an alert well in advance of a critical condition. COMPREHENSIVE SOLUTIONS Trane controls are designed to interface with a wide variety of VRF systems, allowing for flexibility of programming, scheduling, and monitoring. Utilize the system to simplify installations, minimize troubleshooting, and deliver dependable, economical heating and cooling performance. THE TRANE DIFFERENCE Choosing a Trane water-source VRF system gives you access to the most extensive network of sales and service offices in the industry. Your local Trane office can provide all the assistance you need, from easy-to-find parts to knowledgeable service technicians. 2

Economical The features of a Trane VRF provide economical solutions for commercial applications, delivering industry-leading energy efficiency. SUPERIOR FULL-LOAD ING AND COOLING EFFICIENCY» Average heating COP is up to 31% higher than traditional air-source VRF» Average cooling EER is up to 26% higher than traditional air-source VRF Economic Comfort Water-source VRF delivers varying occupant-selected temperatures to multiple zones while keeping energy costs low a big benefit for buildings with numerous interior spaces and diverse occupancy patterns.» Achieve significant savings on utility bills by heating and cooling areas only when occupied.» Heat and cool individual zones as desired by occupants, even if adjacent zones differ in temperature.» Calculate actual energy use for each leased space, billing tenants more accurately and fairly than ever. INTELLIGENT INVERTER COMPRESSOR» Enhanced partial-load efficiency» Vapor injection (heating capacity increases up to 20%) HIGH-EFFICIENCY PLATE EXCHANGER» High-efficiency hatch design, plate heat exchanger provides improved heat transfer between water and refrigerant» Turbulent, high-velocity water flow minimizes internal scaling and fouling ENERGY SAVINGS» Simultaneous cooling and heating in heat recovery REUSE WATER SYSTEM» Save costs by utilizing existing water pipes Reliable A water-source VRF system from Trane provides reliable, high-performance heating and cooling. Even under challenging conditions, the advanced engineering and design help ensure the most efficient operation day after day, year after year. RELIABLE OPERATION» Water-source VRF is installed inside where it is protected from weather conditions such as wind and snow RELIABLE CAPACITY» Users will experience limited capacity drop due to changes in ambient temperature LOW NOISE LEVELS» Water-source VRF operates up to 7 decibels lower than traditional VRF units and doesn t require an outdoor fan or hermetically sealed case Heating Capacity (%) WIDE OPERATION RANGE 110 100 90 80 Water Source VRF 70 Air Source VRF 60-10 -5 0 5 10 15 20 25 30 35 40 Ambient Temp [ F] RELIABLE ING WITHOUT DEFROST OPERATION ANTIFREEZE 14 F 50 F 68 F 95 F 113 F Water Temp [ F] COOLING ING 3

Adapting to Your Environment Trane water-source VRF systems deliver simultaneous heating and cooling to multiple zones with outstanding energy efficiency, naturally. Using adjacent water or geothermal sources, water-source VRF systems can utilize stable ground temperatures to dissipate heat during peak cooling and as a heat source when in heating mode. Systems can be connected to a traditional cooling tower or combined with a boiler to achieve optimal efficiency and comfort for individual environments. Whether your project is a historical structure without ductwork, a building with flexible occupancy needs such as a school or arena, or new construction to be finished by tenants, water-source VRF allows the most flexibility to deliver intelligent solutions for any commercial building. TYPES OF VRF COOLING TOWER RENEWABLE WATER RENEWABLE GEOTHERMAL IDUs IDUs IDUs Cooling Tower WATER Pump Pump WATER Pump ODU WATER ODU WATER ODU River or Lake Ground Loop Boiler

Adding Efficiency to Existing Structures Reaching New Heights of Energy Efficiency Tall structures and buildings with large amounts of floor space benefit from water-cooled VRF technology due to the long piping runs required. Trane VRF is capable of serving 984 feet of pipe. Unique electronic expansion valves employ a 2,000-step, gear-driven design, while up to 8,400 RPMs of compressor speed utilize the superior technology needed to achieve these levels possible. Support for Specialized Applications Trane VRF systems deliver varying occupantselected temperatures to multiple zones while keeping energy costs low a big benefit for buildings with numerous interior spaces and diverse occupancy patterns.» COMPACT CONSTRUCTION Compact, lightweight construction makes Trane VRF units among the smallest and easiest to install in the industry. Modifications or reinforcements of existing structures are generally unnecessary. Making History Modern Historical structures have unique requirements. Many older buildings have been constructed without adequate ductwork, making it difficult to spec energy-efficient systems. Builders must also consider a period-correct appearance when thinking about how to heat and cool a historical space. Trane water-source VRF uses small-diameter pipes instead of large air ducts, allowing systems to be installed with minimal impact to the structure and appearance, heating and cooling historical buildings with modern energy efficiency.» RETROFIT READY Existing water pipe networks can be reused to install a high-efficiency, superior comfort water-source VRF system. 5

Advanced controls for every application Trane VRF systems include a variety of control options, each programmed with unique algorithms to make systems easy to use and comfort easy to achieve, helping to improve the life of your building. A complete solution includes superior controls, which are optimized with specific algorithms to support the unique performance characteristics of individual VRF systems. Programmed to help simplify installations, minimize troubleshooting and deliver dependable, economical heating and cooling performance, Trane controls add real value to our VRF systems. Individual zone controls allow management of up to 16 indoor units via a wired or wireless remote control. Each controller can be used to set zone temperature, heating/cooling mode and fan speed. Simple scheduling is also possible for improved energy savings. Centralized controls allow power and heating/cooling mode management of up to 128 indoor units connected to a central on/off controller. A typical application for this type of control would be an elementary school, with the entire building s group of VRF units monitored and controlled from the principal s office. System controls provide a higher level of management for multiple-vrf systems, as might be found in a multi-floor building. System controls provide moreadvanced scheduling, operation and alarm history management; they can be accessed remotely for monitoring via an Internet connection. Optional BACnet connectivity adds the benefit of VRF system integration with Trane Tracer controls for a total building management and control solution. One Trane Tracer control system can coordinate the functions of a VRF system, a chiller, an air handler, a VAV system and more. An available Pulse Input Module can be connected to watt-hour meters to allow individual tenant billing. Integrated building control software is available for large, stand-alone VRF installations. It offers building owners and managers complete control and monitoring capability of all connected VRF systems and units. Internet connectivity is easy: Communication with the system can take place using any Web-connected computer. From virtually anywhere in the world, system set points can be modified and user-definable alarms can be received to ensure immediate notification when specified events occur.

Trane Water-Source Systems Whether you re looking for single or modular units, Trane water-source VRF systems offer intelligent solutions designed to meet your needs. MODULAR UNITS Units are field convertible for heat pump or heat recovery (simultaneous heating and cooling application). Add additional units to form large-capacity systems up to 48 tons. AVAILABLE TRANE WATER-SOURCE VRF UNITS NOMINAL TONS Heat Pump or Heat Recovery Power (Volts/Hz/Phase) 208 230/60/3 460/60/3 6 8 10 16 12 48 Basic Modules Combined Modules INDOOR UNITS Standard features and options vary by model and include internal condensate pumps with integral check valves and easy-to-clean filters. Select from varying capacities and indoor unit configurations to meet a wide range of application requirements. AVAILABLE TRANE VRF INDOOR UNITS NOMINAL CAPACITY (MBH) 7.5 9.0 12.0 15.0 18.0 20.0 24.0 27.0 30.0 36.0 42.0 48.0 60.0 75.8 96.0 Slim One-Way Mini Four-Way Four-Way Slim Duct Mid-Static Pressure Duct Mid-Static Pressure Duct (2nd Generation) High-Static Pressure Duct High Wall Floor/ Ceiling Convertible Air Handler 7

Scan the code or visit Trane.com/Ductless to learn more. Ingersoll Rand (NYSE:IR) advances the quality of life by creating comfortable, sustainable and efficient environments. Our people and our family of brands including Club Car, Ingersoll Rand, Thermo King and Trane work together to enhance the quality and comfort of air in homes and buildings; transport and protect food and perishables; and increase industrial productivity and efficiency. We are a $13 billion global business committed to a world of sustainable progress and enduring results. ingersollrand.com We are committed to using environmentally conscious print practices. 2015 Trane VRF-SLB012-EN December 7, 2015