York DNP042, DNP060, DNP048, DNP030, DNP024, DNP036 warranty Typical Slab on Ground Installation

036-21366-007-A-1205

TOPOWERSUPPY CONTROLWIRING

FIELD SUPPLIEDTOINDOOR

DISCONNECTSWITCHTHERMOSTAT

LOCATEDTOREAROFUNIT

RETURNAIR

DUCT

SUPPLYAIR

DUCT

TOGAS

SUPPLYLINE

MANUALGAS

SHUT-OFFVALVE

FIGURE 8 - TYPICAL SLAB ON GROUND INSTALLATION

MANUALGAS

SHUT-OFFVALVE

FIELD

SUPPLIED

DISCONNECT

SWITCH

MOUNTED

ONUNIT

TOPOWER

SUPPLY

TOGAS

SUPPLYLINE

CONTROLWIRING

TOINDOORTHERMOSTAT

RETURNAIR

DUCT

SUPPLYAIR

DUCT

FIGURE 9 - TYPICAL ROOF CURB INSTALLATION

22 Unitary Products Group