✓ SPOT COOL AND HEAT IN ONE UNIT ✓ PROVIDES COVERAGE FOR UP TO 376 FT ✓ R32 REFRIGERANT WHICH HAS LOW GLOBAL WARMING POTENTIAL IDEAL FOR YEAR-ROUND USE THE 13200 BTU GLOBAL INDUSTRIAL™ PORTABLE AIR CONDITIONER WITH HEAT PROVIDES SPOT COOLING AND HEATING BETWEEN 64 AND 113°F IN INDUSTRIAL PLANTS SERVER ROOMS HOSPITALS LABORATORIES AND VARIOUS OTHER WORK SPACES. THE THERMOSTATICALLY-PROTECTED COMPRESSOR HAS TWO FAN SPEEDS TO GIVE YOU MORE CONTROL. REMOVABLE FILTERS CLEAN THE AIR AS IT COOLS OR HEATS TO IMPROVE AIR QUALITY AND THEY ARE WASHABLE FOR EASY MAINTENANCE. THE HOUSING IS MADE OF METAL FOR DURABILITY AND MOVES EASILY ON FOUR SWIVEL CASTERS TWO LOCKING FOR OPTIMAL PORTABILITY AS NEEDS CHANGE. ETL LISTED. 2-YEAR LIMITED WARRANTY. MEETS CALIFORNIA AND WASHINGTON STATE 2025 LOW-GWP REQUIREMENTS. SINGLE-PHASE 115V AC MOTOR TWO FAN SPEEDS WITH ON/OFF TIMER ON/OFF TIMER COMPRESSOR TIME-DELAY AUTO-RESTART WHEN POWER IS INTERRUPTED HIGH/LOW PRESSURE WARNING SELF-DIAGNOSTIC SYSTEM ANTI-FREEZING DEVICE OPTIONAL WARM AIR EXHAUST CEILING DUCT KIT IS AVAILABLE SEPARATELY