Sound Power Rating; Mechanical Specifications; Manufacture And Certifications - York HMCG2 Series Technical Manual

Note:
• The maximum refrigeration piping length for HMCG22B241S and HMCG22B361S is 131 ft.
• The maximum refrigeration piping length for HMCG22B481S and HMCG22B601S is 164 ft.
S1-SLDF083S liquid line filter-drier required if an S1-HMH7AK00* kit is not used.
TXV Kits (S1-1TVM*): Thermal expansion valves precisely meter refrigerant for optimum
performance over a wide range of conditions. See Table 4 for the TXV part number for each model.

Sound power rating

Table 11: Sound power data– stage 2– Cooling – Octave Band Sound Power Level (db re. 1-pW)
Outdoor unit 63 (Hz)
model
HMCG22B241S 70
HMCG22B361S 70
HMCG22B481S 67
HMCG22B601S 62

Mechanical specifications

Manufacture and certifications

• Units shall be manufactured in an ISO 9001 certified facility.
• Units shall be certified by ETL to UL 1995 and performance certified to ANSI/AHRI Standard
210/240.
• Units shall be sound tested according to ANSI/AHRI Standard 270.
• Certified matched system ratings will be available for download from the AHRI online directory
at www.ahridirectory.org.
Unit application
• Units shall be approved for cooling operation between 50ºF and 125°F without modification.
• Units shall be approved for refrigeration piping up to a maximum length of 131 ft for
HMCG22B241S and HMCG22B361S. Units shall be approved for refrigeration piping up to a
maximum length of 164 ft for HMCG22B481S and HMCG22B601S.
• Units shall be approved for installation within 8 in. (long side) and 6 in. (short side) of a flat
vertical wall without modification, according to the instructions in the technical literature.
• Units shall be designed to 71 dBA or less to minimize sound pollution.
Unit access
• Units shall be factory leak checked, run tested, and shipped with a holding charge of R-410A
refrigerant.
• Unit cabinet components shall be G90 equivalent steel finished with powder-coat paint rated at
a minimum of 1,000 h under ASTM B117 testing.
• HMCG22B481S and HMCG22B601S units shall be constructed with a high pressure switch for
system protection.
• Units shall be constructed with all badging and labels applied at the factory.
YORK Technical Guide: HMCG2 Series - 16 SEER2 Horizontal Discharge Modulating Air Conditioner
125 (Hz) 250 (Hz) 500 (Hz) 1000 (Hz) 2000 (Hz) 4000 (Hz) 8000 (Hz) dBA
73 64 67
66 68 67
72 65 64
72 63 65
Johnson Controls Ducted Systems
65 55 55
68 60 58
65 55 55
65 59 55
SQI
49 69 19.0
56 71 19.1
44 68 19.0
48 68 19.1
71