York R-410A dimensions Component Location, Unit Limitations

279550-YIM-A-0207

In Canada:

1.Canadian Electrical Code, CSA C22.1

2.Installation Codes, CSA - B149.1.

3.Local plumbing and waste water codes, and

4.Other applicable local codes.

Refer to unit application data found in this document.

After installation, gas fired units must be adjusted to obtain a temperature rise within the range specified on the unit rating plate.

If components are to be added to a unit to meet local codes, they are to be installed at the dealer’s and/or customer’s expense.

Size of unit for proposed installation should be based on heat loss/heat gain calculation made according to the methods of Air Conditioning Contractors of America (ACCA).

This furnace is not to be used for temporary heating of buildings or structures under construction.

				Direct Drive
	Blow-Through Design With		Condenser Fan Motor
	Reliable Aluminized Steel
	Tubular Heat Exchangers
			Highly Efficient Enhanced Copper
			Tube/Aluminum Fin Evaporator Coil
				Highly Efficient Enhanced Copper
	Long Lasting Powder			Tube/Aluminum Fin Condenser Coil
	Paint Finish
				Decorative Protective
				Coil Guard
	Rear and Bottom Return Air			High Efficiency
				Compressor Rigidly
	and Supply Airduct Openings
				Mounted
				Pilot Assembly
	Heavy Gauge			High Grade Aluminized In-Shot Burners
	Removable Base Rails			Low Voltage Terminal Block
			Self-Diagnostic Controls
	Direct Drive Blower Motor With
	Slide-Out Blower Assembly
	Power Draft Motor		Automatic Gas Valve (1/2" - 14 NPTI)
			High Voltage
			Terminal Block
Figure 1: Component Location
Table 1: Unit Limitations
Size			Unit Limitations
	Unit Voltage	Applied Voltage		Outdoor DB Temp
(Tons)
		Min	Max	Max (°F)
024	208/230-1-60	187	252	115
(2.0)
036	208/230-1-60	187	252	115
	208/230-3-60	187	252	115
(3.0)
	460-3-60	432	504	115
048	208/230-1-60	187	252	115
	208/230-3-60	187	252	115
(4.0)
	460-3-60	432	504	115

4 Unitary Products Group