York PHG6A24 Installation Manual

Also see for PHG6A24: Technical guide

5322625-UIM-A-0417Johnson Controls Unitary Products 33. Never test for gas leaks with an open flame. Use commerciallyavailable soap solution made specifically for the detection of leakswhen checking all connections, as specified on Page 10 of theseinstructions.4. Always install furnace to operate within the furnace's intended tem-perature-rise range with the duct system and within the allowableexternal static pressure range, as specified on the unit name/ratingplate, specified in Table 6 of these instructions.5. This equipment is not to be used for temporary heating of buildingsor structures under construction.LIMITATIONSThese units must be installed in accordance with the following:In U.S.A.:1. National Electrical Code, ANSI/NFPA No. 70 - Latest Edition2. National Fuel Gas Code, ANSI Z223.1 - Latest Edition3. Gas-Fired Central Furnace Standard, ANSI Z21.47a. - Latest Edi-tion4. Local building codes, and5. Local gas utility requirementsIn Canada:1. Canadian Electrical Code, CSA C22.12. Installation Codes, CSA - B149.1.3. Local plumbing and waste water codes, and4. Other applicable local codes.Refer to unit application data found in this document.After installation, gas fired units must be adjusted to obtain a temperaturerise within the range specified on the unit rating plate.If components are to be added to a unit to meet local codes, they are tobe installed at the dealer’s and/or customer’s expense.Size of unit for proposed installation should be based on heat loss/heatgain calculation made according to the methods of Air ConditioningContractors of America (ACCA).This furnace is not to be used for temporary heating of buildings orstructures under construction.Table 1: Unit LimitationsModel Unit VoltageUnit LimitationsApplied Voltage Outdoor DB TempMin Max Max (°F)PHG6A24 208/230-1-60 187 252 125PHG6A30 208/230-1-60 187 252 125PHG6B36 208/230-1-60 187 252 125PHG6B42 208/230-1-60 187 252 125PHG6B48 208/230-1-60 187 252 125PHG6B60 208/230-1-60 187 252 125