York B1HP024 THRU 048 Application Data, Center Of Gravity And Weights, Unit Clearances, Ofduct

036-21528-001-A-0303

TABLE 17: APPLICATION DATA

			MODEL											BHP
										024		030		036		042			048
		MINIMUM AIR FLOW						COOLING		800		1000		1050		1300			1500
			(CFM)					HEATING		800		1000		1050		1400			1400
		MAXIMUM AIR FLOW						COOLING		900		1125		1200		1400			1600
			(CFM)					HEATING		900		1125		1200		1500			1600
	MINIMUM OPERATING TEMPERATURE IN COOLING MODE									45		45		45		45			45
			(AMBIENT, ∞F)
		MIMINIM MIXED AIR IN COOLING MODE								68 / 57		68 / 57		68 / 57		68 / 57			68 / 57
			(RETURN AIR, DB ∞F/WB ∞F)
		MINIMUM MIXED AIR IN HEATING MODE
			(RETURN￿	AIR, ∞F)		￿￿￿￿￿￿￿￿￿				55		55		55		55			55
￿￿￿￿￿￿￿￿￿		￿￿￿	￿		￿￿￿￿￿￿￿￿￿￿		￿￿￿￿		B1HP		SHIPPING		OPERATING			CORNER WEIGHTS
									UNIT		WEIGHT		WEIGHT		A		B	C	D
									SIZE
									024		356		351		97		93	81	84
									030		353		348		96		93	81	84
									036		388		383		106		102	89	92
									042		440		435		120		115	101	104
									048		485		480		132		127	111	115

FIGURE 3 - CENTER OF GRAVITY AND WEIGHTS

CLEARANCES

UNIT CLEARANCES
(MINIMUM)
Front	12î
Back	0î
Left Side (Filter Access)	24î
Right Side	24î
Below Unit1	0î
Above Unit2	36î (For Condenser
	Air Discharge)		3'
1. Units may be installed on combustible floors made from
wood or class A, B or C roof covering.
2. Units must be installed outdoors. Overhanging structures
		FLEXIBLEDUCT
or shrubs should not obstruct outdoor air discharge outlet.
NOTE: FOR UNITS APPLIED WITH A ROOF CURB, THE
MINIMUM CLE ARANCE MAY BE REDUCED FROM 1
INCH TO 1/2 INCH BETWEEN COMBUSTIBLE ROOF
CURB MATERIAL AND THE SUPPLY DUCT.		COLLAR

MINIMUMCLEARANCEOF1"ALLSIDESFORTHEFIRST3'OFDUCTFOR20&25kW.

FOALLOTHERHEATERS,R

ZEOINCHESTHIREREAFTER,

CLEAANCEALL

SIDESFORENT LENGTH

OFDUCT.

FIGURE 4 - UNIT CLEARANCES

18 Unitary Products Group