models. All ratings remain the same. 5. FG8, FG9, and FL8 furnaces and F2RP / F2RC air handlers have B.O.D (Blower on Delay) standard. - = Not applicable. 6 Unitary Products Group 036-21137-004 Rev. C (0505) COOLING CAPACITY - Upflow, Downflow & Horizontal Furnaces and Coils UNIT MODEL FURNACE** COIL MODEL COOLING CFM RANGE (Min.-max.) W RATED CFM NET MBH SEER W/O TXV SEER + TXV1 EER TOTAL SENS. 14,17 G1FA024S14,17 600 19.2 13.0 12.00* 12.00 11.35 14 G1HA024H14 60

SYSTEM OPERATION Your thermostat puts full control of the comfort level in your home at your fingertips. DO NOT switch your thermostat rapidly “On” and “Off” or between “Heat” to “Cool” This could damage your equipment. Always allow at least 5 minutes between changes. SETTING THE THERMOSTAT Although thermostats may vary widely in appearance, they are all designed to perform the same basic function: to control the operation of your air conditioning or heat pump system. Regardless of size or shape

For tubing lengths other than 15 feet, add or subtract the amount of refrigerant, using the difference in length multiplied by the per foot value. CAB All dimensions are in inches. They are subject to change without notice. Certified dimensions will be provided upon request. DIMENSIONS Unit Model Dimensions (Inches) Refrigerant Connection Service Valve Size A1 B C Liquid Vapor 036 25 35 23 3/4” 048 33 37 27 3/8” 7/8” 060 26 43 32 7/8” 1. Including fan guard. Unitary Products Group 279104-YTG-B-0

ALL SERVICE WORK SHALL BE PERFORMED BY A QUALIFIED SERVICE TECHNICIAN IN ACCORDANCE WITH YORK INSTALLATION/OPERATION MANUAL. T TTTTTABLE OF CONTENTS ABLE OF CONTENTSABLE OF CONTENTSABLE OF CONTENTSABLE OF CONTENTSABLE OF CONTENTS Page SECTION 1 – Description of System and Fundamentals of Operation ......................................... 4 SECTION 2 – MicroComputer Control Center ...................................... 6 SECTION 3 – System Operating Procedures....................................

4 OPTIVIEW CONTROL CENTER ................................. 5 MECHANICAL SPECIFICATIONS ............................... 13 ACCESSORIES & MODIFICATIONS .......................... 17 SI METRIC CONVERSION .......................................... 18 APPLICATION DATA.................................................... 19 DIMENSIONS – STD. .................................................. 26 Evaporator, Condenser & Water Boxes ................... 26 Evaporators, Compact Water Boxes (ft.-in.) ......

TXV = Use 1TV700 Series Kit. ‘Requires 2FD Blower Time Delay unless a standard furnace is equipped with one. ** Refer to Quick Selection Chart for specific furnace match-up. Unitary Products Group 9 036-21137-004 Rev. C (0505) COOLING CAPACITY - With Variable Speed Furnaces VARIABLE SPEED FURNACE MODEL COOLING UNIT MODEL COIL MODEL1 W RATED NET MBH SEER SEER EER CFM TOTAL SENS. W/O TXV + TXV2 1 PH 12 SEER AC - VARIABLE SPEED3 P1DUA12V/PV8A12****UH G1FA024S14 14

Although the units are primarily designed for curb mounting on a roof, they can also be slab-mounted at ground level or set on steel beams above a finished roof. Cooling only, cooling with gas heat and cooling with electric heat models are available with a wide variety of factory- mounted options and field-installed accessories to make them suitable for almost every application. All units are self-contained and assembled on full perimeter base rails with holes in the four corners for overhead ri

SOUND POWER RATINGS* UNIT MODEL (dBA) 018 80 024 80 030 80 036 82 042 82 048 77 060 82 * Rated in accordance with ARI 270-95 Standards. MINIMUM24”SERVICEACCESSCLEARANCEONONESIDE60”OVERHEADCLEARANCE10”CLEARANCECOILAREAWEATHERPROOFDISCONNECTSWITCHTHERMOSTATTOFURNACEORAIRHANDLERTERMINALBLOCKNECCLASS1WIRINGNECCLASS2WIRINGTOINDOORCOILSEALOPENING(S)WITHPERMAGUMOREQUIVALENTCONTROLACCESSPANELNOTE:ALLOUTDOORWIRINGMUSTBEWEATHERPROOF. Unitary Products Group 279104-YTG-B-0307 TYPICAL FIELD WIRING - 3 PH (03

fan speed and automatic change over CER30 (Wall mounted) Thermostat with auto. fan speed and automatic change over for modulating valve Technical features Model YEFB 130 140 230 240 330 340 430 440 Total cooling capacity [kW] (1) max 6.01 6.92 8.81 10.61 11.15 14.06 17.86 23.31 med 5.13 5.81 7.27 8.55 9.39 11.58 16.28 20.95 mln 3.22 3.49 6.08 7.01 7.51 9.00 14.40 18.21 Heating capacity [kW] (2) max 7.90 8.90 12.34 14.62 15.20 18.84 24.38 30.36 med 6.61 7.32 9.84 11.36 12.49 15.07 21.

Conn. Types Face Area (Sq. Ft.) Rows Deep Fin Per In. Coil Size Tube Geometry Tube Dia. Fin Type TXV Operating Weight (Lbs.) MC18A3XH1 3.40 2 14 (2) 14 x 17.5 None 53 MC18A2AH1 2A MC18B3XH1 3.40 2 14 (2) 14 x 17.5 None 53 MC18B2AH1 2A MC24A3XH1 4.38 2 14 (2) 18 x 17.5 None 56 MC24A2AH1 2A MC24B3XH1 4.38 2 14 (2) 18 x 17.5 None 56 MC24B2AH1 2A MC30A3XH1 4.38 2 14 (2) 18 x 17.5 None 56 MC30A2AH1 2A MC30B3XH1 4.