Inside Design Conditions - Summer and Winter Recommended indoor design conditions Sponsored Links
Summer
Extra
Winter
Commercial
With Humidification
Without Humidification
Application Dry Bulb Relative Dry Bulb Relative Dry Bulb Relative Temperature Humidity Temperature Humidity Temperature 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
76 - 78
55 - 50
78 - 80
65 - 50
72 - 74
40 - 35
74 - 76
Summer
Extra
Winter
Commercial
With Humidification
Without Humidification
Application Dry Bulb Relative Dry Bulb Relative Dry Bulb Relative Temperature Humidity Temperature Humidity Temperature Humidity
Dry Bulb Temperature
(oF)
(%)
(oF)
(%)
(oF)
(%)
(oF)
77 - 80
55 - 45
80 - 85
60 - 50
68 - 72
35 - 30
70 - 74
Auditoriums, churches, bars, restaurants, kitchens Factories Work shops, assembly areas, machining rooms ..