York H*RD036 THRU 060, H*RD018 THRU 060 Accessories, Sound Power Ratings, Typical Installation

254892-YTG-C-0606

ACCESSORIES

Refer to Price Manual for specific model numbers.

HARD START KIT - Provides increased starting torque for areas with low voltage.

COMPRESSOR BLANKET - Designed to further reduce the normal compressor operating sound. Refer to price pages for specific match-ups.

OFF CYCLE TIMER DELAY - Provides a 5-minute off cycle to prevent rapid recycling of the compressor.

ROOM THERMOSTATS - A wide selection of compatible thermosets are available to provide optimum performance and features for any installation.

1H/1C, manual change-over electronic non-programmable thermostat.

1H/1C, auto/manual changeover, electronic programmable, deluxe 7-day, thermostat.

1H/1C, auto/manual changeover, electronic programmable.

*For the most current accessory information, refer to the price book or consult factory.

SOUND POWER RATINGS*

UNIT MODEL	(dBA)
018	75
024	74
030	75
036	75
042	76
048	76
060	76

* Rated in accordance with ARI 270-95 Standards.

TYPICAL INSTALLATION

	MINIMUM 24” SERVICE ACCESS	THERMOSTAT	TO FURNACE OR
60” OVERHEAD	CLEARANCE ON ONE SIDE
			AIR HANDLER
CLEARANCE	WEATHERPROOF
			TERMINAL BLOCK
	DISCONNECT
	SWITCH		NEC CLASS 1 WIRING
			NEC CLASS 2 WIRING
10” CLEARANCE			TO INDOOR COIL
COIL AREA

NOTE: ALL OUTDOOR WIRING MUST BE WEATHERPROOF.

SEAL OPENING(S) WITH

PERMAGUM OR EQUIVALENT

CONTROL ACCESS PANEL

TYPICAL FIELD WIRING - 1 Phase Application

ALL FIELD WIRING TO BE IN ACCORDANCE WITH ELECTRIC CODE (NEC) AND/OR LOCAL CODES

POWER WIRING

208/230-1-60

POWER WIRING

24 VOLT CONTROL WIRING		CONTROL WIRING
MINIMUM 18 GA. WIRE
		FACTORY WIRING
(NEC CLASS 2)
	FURNACE OR AIR HANDLER TERMINAL BLOCK

CONTACTOR

TERMINALS

GND.

LUGCOIL

CONDENSING UNIT

C Y R G W

* TERMINAL W IS ONLY REQUIRED ON SYSTEMS WITH HEAT.

*

Y R G W

ROOM THERMOSTAT

ALL OUTDOOR WIRING MUST BE WEATHERPROOF. USE COPPER CONDUCTORS ONLY.

16 Unitary Products Group