Inside Design Conditions - Summer and Winter

Recommended indoor design conditions

Application Summer Winter
Extra Commercial With Humidification Without Humidification
Dry Bulb Temperature Relative Humidity Dry Bulb Temperature Relative Humidity Dry Bulb Temperature Relative Humidity Dry Bulb Temperature
(oF) (%) (oF) (%) (oF) (%) (oF)
General Comfort
Apartment, House, Hotel, Office, Hospital, School . .
74 - 76 50 - 45 77 - 79 50 - 54 74 - 76 35 - 30 75 - 77
Retail Shops for shorter terms occupancy
Bank, barber shop, beauty shop, department store, supermarket ..
76 - 78 50 - 45 78 - 80 50 - 45 72 - 74 35 - 30 73 - 75
High latent load and low sensible load applications
Auditoriums, churches, bars, restaurants, kitchens
76 - 78 55 - 50 78 - 80 65 - 50 72 - 74 40 - 35 74 - 76
Factories
Work shops, assembly areas, machining rooms ..
77 - 80 55 - 45 80 - 85 60 - 50 68 - 72 35 - 30 70 - 74

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