York UC - Manuals - manualsarea.com

Page 2 - Model

258931-BTG-A-0606 2 Unitary Products Group COOLING CAPACITY - Coil Only * Model Rated CFM Entering Air ° F (Wet Bulb) MBH @ Evaporator Temperature and Corresponding Pressure °F / PSIG 35 / 61.5 40 / 68.5 45 / 76.0 50 / 84.0 UPFLOW "A" TYPE FC18A PC18A 675 72 25.3 23.1 20.6 17.9 67 23.4 21.1 ...

Page 3 - Model Coil

258931-BTG-A-0606 Unitary Products Group 3 COOLING CAPACITY - COIL ONLY * Model Coil Rated CFM Entering Air °F (Wet Bulb) MBH@ Evaporator Temperature and Corresponding Pressure °F / PSIG 35 / 61.5 40 / 68.5 45 / 76.0 50 / 84.0 FULL-CASED “A” TYPE MULTI-POSITION MC18A 550 72 25.8 23.5 21.0 18.2 67 23...

Page 4 - AIR; COOLING CAPACITY - COIL ONLY

258931-BTG-A-0606 4 Unitary Products Group Notes: • MC coils available with a factory installed horizontal drain pan option (H). COOLING CAPACITY - Coil Only * MODEL RATED CFM ENTERING AIR ° F (Wet Bulb) MBH @ Evaporator Temperature and Corresponding Pressure °F/ PSIG 35 / 61.5 40 / 68.5 45 / 76.0 5...

Page 5 - Unitary Products Group; APPLICATION LIMITATIONS; uncased upflow; APPLICATION FACTOR-RATED CFM VS. ACTUAL CFM; CAPACITY FACTOR; Entering Air Temperature Limits

258931-BTG-A-0606 Unitary Products Group 5 NOTE:Do not exceed minimum/maximum CFM limits shown under Air Flow Data. APPLICATION LIMITATIONS These units must be installed in accordance with all national andlocal safety codes. Air flow must be within the minimum and maximum limits approvedfor electric...

Page 8 - PHYSICAL DATA

258931-BTG-A-0606 8 Unitary Products Group PHYSICAL DATA CASED (FC) AND PARTIAL CASED (PC) UPFLOW “A” TYPE Model Application Refrig. Conn.Types Face Area (Sq. Ft.) Rows Deep Fin Per In. Coil Size Tube Geometry Tube Dia. Fin Type TXV Operating Weight (Lbs.) FC18A3XN1 PC18A3XN1 Cooling/ Heat Pump Swea...

Page 11 - DIMENSIONS; Dimensions - MC Coils

258931-BTG-A-0606 Unitary Products Group 11 DIMENSIONS Coil - MC Dimensions - MC Coils Model A B C D Refrigerant Line Size * * Refrigerant line sizes may require larger lines for extended line lengths. See York bulletin #690.01-AD1V for details. Factory Installed TXV (R22) Liquid Vapor MC18A2AH1 14....

Page 13 - INLET; Dimensions - HD Coils

258931-BTG-A-0606 Unitary Products Group 13 COIL - HD 1-3/4 C 5-5/8 B A D 3-3/4 2-5/8 1-3/8 VAPORCONN. LIQUIDCONN. 3/4 MPTSECONDARYDRAIN CONN. 3/4 MPTPRIMARYDRAIN CONN. 7/8 1-7/8 4-1/8 1-3/8 OUTLET SAMESIZE AS INLET(ALL FLANGES 3/4” THICK Dimensions - HD Coils Model Dimensions — Inches Refrigerant C...

Page 14 - NOTES

Page 16 - Copyright

Subject to change without notice. Printed in U.S.A. 258931-BTG-A-0606 Copyright © by York International Corp. 2006. All rights reserved. Supersedes: 251366/036-21668-001 Rev. B (0306) Unitary 5005 Norman Products York OK Group Drive 73069 NOTES