The Master Group sells only in Canada.

Old Models

See York Old Models

Rooftop Unit
DH (Sunline Series) 180-300 MBH

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Features

Simplicity Control Board
Installation time and costs are reduced by easy power and control wiring
All units are factory-wired, piped, charged, and tested prior to shipment
Factory-installed options such as stainless steel heat exchanger, electric heating elements, supply and return air smoke detectors, disconnect switch, powered or non-powered GFI convenience outlet, single enthalpy economizer, power exhaust, high static drive blower motor, phase monitor, coil guard, dirty filter switch, hinged filter door, and tooless access panels further reduce installation costs
BAS factory mounted controls include Novar, Honeywell, Johnson, and CPC
Gas and electric utility knockouts are provided on unit side and bottom for easy connections
Convertible airflow design means no panel cutting is required
Wide range of indoor airflows using belt-drive blowers
Durable finish, made of powder-painted, galvanized steel to meet 750-hour salt-spray test demands
Full-perimeter base rails are permanently attached to provide a solid unit foundation and fork lift access
Compressor is internally protected against high pressure and temperature
Grooved copper tubes and enhanced aluminum- fin construction improve heat transfer
Heat exchangers are corrosion-resistant, with aluminized steel tubular construction for durability and long service life
Permanently lubricated condenser and evaporator fan motor bearings need no annual maintenance
Complete line of field-installed accessories, propane and high-altitude conversion kits, motorized dampers, single enthalpy economizers, and dual enthalpy sensors are available