YGFC FAN COIL UNITS NEW PRODUCTS 2006 YGFC

‘YGFC’ FAN COIL UNITS NEW PRODUCTS - 2006

YGFC FAN COIL UNIT • FACTORY LOCATED IN GUANGZHOU, CHINA – CAPACITY = 300, 000 UNITS/YEAR = 1, 000 UNIT/DAY! • CERTIFICATION – ISO 9001: 2000, GB/T 19002: 2000 CERTIFIED FACTORY – GB/T 19232: 2003 CERTIFIED TEST LAB (ONLY 2 IN CHINA)

FEATURES YGFC FAN COIL UNIT – CE (TUV) CERTIFIED – CONFIGURATION: CONCEALED, CABINET, HORIZONTAL, VERTICAL – COIL: 2 CHOICES, CONVENTIONAL OR DISTRICT COOLING – 10 SIZES (70 -600 L/S, 1 -15 KW COOLING) – DRAIN PAN: DIE-FORMED, ANTI-RUST PAINTED, INSULATED – MOTORS: DIRECT DRIVE, THERMAL PROTECTION, BALL BEARING • TESTING – COIL PRESSURE TESTED AT 2400 KPA – MOTOR TESTED FOR EARTH LEAK AND CURRENT

YGFC FAN COIL UNIT • SPECIFICATION – 3 OR 4 ROW COIL, WORKING PRESSURE 1600 k. Pa – FILTER: 6 mm NYLON – 1 mm GALV. STEEL CASING FOR ADDED NOISE REDUCTION – INSULATED PAINTED DRAIN PAN – 10 mm COATED FIBREGLASS INSULATED FAN DECK & COIL SECTION

YGFC FAN COIL UNIT • OPTIONS – CASING: FULLY POWDER COATED – FILTER: 25 MM ALUMINUM – FINS: HYDROPHILIC, EPOXY COAT, COPPER – STAINLESS STEEL DRAIN PAN – MOTORS: IP 23 AS STANDARD, 42 & 54 AS OPTION – 6 mm CLOSED CELL INSULATED RETURN PLENUM, ELECTRIC HEATER

YGFC FAN COIL UNIT • ADVANTAGES – CHOOSE FROM 10 MODEL SIZES TO MATCH ROOM NEED – LOW HEIGHT (250 MM) SUITABLE FOR TOWER BLOCKS – WHISPER-QUIET OPERATION – RESISTANCE TO CORROSION – ADAPTABILITY TO STANDARD OR DISTRICT COOLING APPLICATION

YGFC FAN COIL UNIT • ADVANTAGES – EASE OF MAINTENANCE – LOW RISK OF LEAKS FROM DRAIN PAN AND COIL CONNECTIONS – LOW RISK OF BEARING WEAR – LONGER MOTOR LIFE – LONGER UNIT LIFE! – ECONOMICAL LIFE CYCLE

DISTRICT COOLING • Definition – Produce chilled water at a central plant – Distribute to buildings for AC needs – Charge subscribers based on actual usage • Benefits – Diversity reduced capacity, reduced cost – Large size $/Ton, 11 k. V, eff systems & eqpt, life – Containment maintenance (AC vs WC), noise – Cogeneration and use of waste energy

DISTRICT COOLING • WHERE – City Centers: large buildings & loads, premium space – Airports: large buildings & loads, continuous operation – Industrial Centers: many process loads, reliability • DESIGN – Low flow (1. 5 gpm/ton) high ΔT, small pipes & pumps – Low supply chilled water temperature smaller AS – Check for laminar flow in FCU poor cooling – Reynolds number > 4000 – Ensure appropriate ΔT on airside of heat exchanger

YGFC FAN COIL UNIT • POINTS TO NOTE! – THIS IS A ‘HIGH VOLUME’ PRODUCT - SIMPLE SPECIFICATION ALLOWS LOW COST & SPEEDS UP LEAD TIMES – TARGET LOW END SPEC. PROJECTS, AND SALES TO DISTRIBUTORS AND END USERS – LESS RANGE OF OPTIONS & SQ’S WHEN COMPARED TO ‘EUROPEAN’ FCU’S – FCU CASING NOT THE MOST ATTRACTIVE! – ARE YOU ABLE TO ORDER & HOLD STOCK UNITS? ?

YGFC FAN COIL UNIT • POINTS TO NOTE! – THERMOSTATS & CONTROLS AVAILABLE FROM ASIA PACIFIC ARE NOT CE CERTIFIED – VALVES ARE NOT FACTORY FITTED – FILTER REMOVAL ON CEILING CONCEALED UNIT IS DIFFICULT AS IT REQUIRES SCREW REMOVAL – EUROVENT CERTIFICATION WILL BE MADE LATE 2006

YGFC SOFTWARE YORK DESIGNED, INDEPENDENT OF YORKWORKS

YGFC SOFTWARE - GENERATES TECHNICAL SCHEDULES… - GENERATES WORKS ORDER

YGFC SOFTWARE • ALSO GENERATES… -OPTIMUM FCU CONTAINERISATION FOR SHIPPING -CATALOGUE DATA SHEETS & TECHNICAL SPECIFICATIONS -PRICE SUMMARY

WHO TO CONTACT…. TECHNICAL James Long (james. long@yorkna. com. cn), DOCUMENTATION Alan Hinton (alan. hinton@uk. york. com) PRICING Alan Hinton (alan. hinton@uk. york. com) SQ’S & SQ PRICING James Long (james. long@yorkna. com. cn), c. c. to Alan Hinton (alan. hinton@uk. york. com) ORDERS Jackey Que (jackey. que@yorkna. com. cn), c. c to James Long (james. long@yorkna. com. cn) SHIPPING Erica Wang (erica. wang@yorkna. com. cn) WARRANTY Ding yue (ding. yue@yorkna. com. cn), c. c to Kevin Lau (kevin. lau@yorkna. com. cn) SOFTWARE Alan Hinton (alan. hinton@uk. york. com)