How much heating (btu rating - natural gas hanging heaters) would I need to use in order to heat a gymnasium that is 500,000 cubic feet in size? I am planning to use 4 units so i will divide the total BTU requirement by 4.
IT RELLY DEPENDS ON YOUR LOCATION==IN THE SOUTH YOU NEED 40-50 BTU PER SQ FT=IN THE NORTH YOU NEED 60-70 BTU PER SQ FT=AND IT IS BETTER TO USE A BIGGER UNIT THAN REQUIRED AND ALSO LOCATE UNITS BY THE ENTRANCES NORMALLY IN EACH CORNER OF THE GYM DIRECT VENTS TO BLOW 45 DEGRESS DOWN
Bryant Heat Pump Condenser 650ANX036,3 TON,36,000 BTU,Central Air Conditioner, Whynter 12000 BTU Dual Hose MaxCool Portable Air Conditioner ARC-12SDH with Heat, SOLEUS THRU-THE-WALL 10,000 BTU A/C WITH HEAT & TTW SLEEVE NewInBox PICKUP ONLY, Portable Air Conditioner, AC + Heat Pump, 13K BTU Dual Hose Compact A/C & Heater, GREE 24,000 BTU 18 Seer Ductless Mini Split Heat Pump, A New Quiet 24000 BTU Shinco Ductless Split Air Conditioner Inverter Heat Pump, GREE 9,000 BTU 23 Seer Ductless Mini Split Heat Pump, GREE 12,000 BTU 22 Seer Ductless Mini Split Heat Pump, GREE 18,000 BTU 20 Seer Ductless Mini Split Heat Pump, Portable Air Conditioner, Compact AC & Heater, A/C + Heat Pump, 10000 BTU, Ductless Mini Split Air Conditioner & Heat Pump Air-Con 12,000 btu AC Unit , Ductless Mini Split Air Conditioner & Heat Pump Air-Con 24,000 btu AC Unit , LG LW2410HR 23,500 BTU Window Air Conditioner with Heat and Remote Control, LG LW1210HR 12,000 BTU Window Air Conditioner with Heat and Remote Control, Portable Air Conditioner AC, 12000 BTU A/C w/ Heat Pump, NEW IN BOX Haier 11,500 BTU PORTABLE AIR CONDITIONER with 9,000
BTU Heat, AIR CONDITIONER- SPLIT UNIT- HEAT&COOL- "FRIGIDAIRE" 18 SEER- 21,000 BTU-NEW , DeLonghi PAC-A130HPE 13,000 BTU Air to Air Portable AC w/ Heat Pump! New!, LG LW1210HR 12,000 BTU Window Air Conditioner with heat, Complete 34,000 btu Electric Furnace Heat & 2 Ton 13 SEER AC Straight Cool , Complete 68,000 btu Electric Furnace Heat & 2-1/2 Ton 13 SEER AC Straight Cool , Complete 34,000 btu Electric Furnace Heat & 1-1/2 Ton 13 SEER AC Straight Cool , Complete 51,000 btu Electric Furnace Heat & 1-1/2 Ton 13 SEER AC Straight Cool , Complete 51,000 btu Electric Furnace Heat & 2 Ton 13 SEER AC Straight Cool , Complete 34,000 btu Electric Furnace Heat & 2-1/2 Ton 13 SEER AC Straight Cool , Complete 51,000 btu Electric Furnace Heat & 2-1/2 Ton 13 SEER AC Straight Cool , Mini Split AC Ductless Air Conditioner Heat Pump, 30000 BTU Dual Zone A/C Heater, Window Air Conditioner AC w/ Heat 18K BTU Portable A/C + Heater Dehumidifier Fan, LG Window AC & Heater Unit 18000 BTU w Energy Star, 10000 Heat Air Conditioning, 10K BTU Portable Air Conditioner AC & Heater - A/C + Heat Pump Fan Dehumidifier, 18000 BTU Window AC Unit w/ Heater, 1250 Sq. Ft. Air Conditioner, 11000
BTU Heat, Mini Split Air Conditioner AC Ductless Heat Pump, 27000 BTU Dual Zone A/C Heater, 18000 BTU Dual Zone Ductless Mini Split Air Conditioner Heat Pump: 9000 x 2, 3 TON QUAD Zone Ductless Mini Split Air Conditioner - Heat : 36000 BTU: 9000 x 4, Tri Zone Ductless Mini Split Air Conditioner Heat Pump: 9000 + 12000 + 18000 BTU, 12000 BTU Ductless Mini Split Air Conditioner, Heat Pump - MIRROR : SANYO COMP., 18,000 BTU ENERGY STAR Ductless Mini Split Air Conditioner Heat Pump: 1.5 TON, 1.5 Ton Mini Ductless Split Air Conditioner, Heat Pump 18000 BTU - SANYO COMP., 30,000 BTU Mini Split Air Conditioner & Heat Pump - 2.5 TON 30000 Ductless AC, LSU307HV / LSN307HV LG 30,000 BTU 18 SEER Ductless Heat Pump Air Conditioner ,
