Can a commercial undercounter fridge or freezer be installed in any room, or are there limits on ambient temperature?

Not in any room. Commercial undercounter units are designed to work within a stated ambient temperature range. If the room is hotter than the unit’s rating, it may struggle to hold safe food temperatures, run for longer, and wear components faster. If the room is very cold (for example an unheated store), some fridges and freezers can also behave unpredictably because the system is calibrated for “normal” indoor conditions.

Best practice: check the unit’s rating plate or manual for its ambient limits (often shown as a climate class), then place it away from direct heat sources (cook lines, dishwashers, sunny windows) and ensure it has clear airflow.

Read the full guide: Understanding Ambient Temperature Conditions for Unifrost Undercounter Fridge/Freezer Use in Commercial Kitchens.