New - 2010 Serial No. HB22007 SPECIFICATIONS: Tonnage............0.4 Cooling............Air Zones............2 BTU............4,775 BTU/hr Refrigerant............R134A Lowest Temp Setting............55°F Fan............1 Tank Capacity............5 Gal. Pumps (2 Total)............1/3 HP each Max Flow............1 GPM each at 45psi Inlet/Outlet Connection............1/2" Electrics............208/230V/1Ph/60Hz Weight - Approximate............350 Lbs Dimensions - Approximate............30"L x 30"W x 45"H EQUIPPED WITH: Penn digital temperature control *Preliminary specifications, pending confirmation.