What outside temperature requires turning the air curtain on?

Turning on the air curtain at an outside temperature of 55 degrees is necessary to maintain optimal indoor conditions. Air curtains help create a barrier between the indoor environment and the outside air, preventing drafts and heat loss. This is particularly important as the outside temperature drops because it helps keep the indoor area comfortable for both team members and customers.

At 55 degrees, the cooler outdoor air can significantly affect the indoor climate, particularly if the establishment experiences high traffic or has frequent door openings. By activating the air curtain at this temperature, it assists in regulating the indoor temperature, promoting energy efficiency, and maintaining a pleasant atmosphere for guests.

The other temperature options do not meet the operational need for turning on the air curtain effectively, as they're either too high to necessitate the air barrier or may not have the same cooling implications for the indoor environment.