Undercounter Dishwashers

High-temperature models use hot water for sanitization, while low-temperature or chemical-sanitizing models rely on commercial sanitizing chemicals. The best option depends on your kitchen's volume, utilities, operating preferences, and local requirements.

Choose a dishwasher based on your busiest-period rack volume, available installation space, and the type and size of ware you need to wash. Measuring the available undercounter space before purchasing is important.

Requirements vary by model, but commercial units may require an electrical connection, water supply, drainage, and appropriate water pressure. High-temperature machines may have additional hot-water or booster-heater requirements. Always verify the installation specifications before purchase.

Some models are designed to handle larger prepware and cookware, depending on their door opening, rack configuration, and wash cycle capabilities. Check the product specifications for the maximum ware dimensions and intended applications.

Water consumption varies significantly by model and wash cycle. ENERGY STAR evaluates commercial dishwashers based on water consumption and energy efficiency, so comparing certified models can help businesses reduce operating costs.

Regularly clean the filters or scrap screens, wash and rinse arms, interior surfaces, and other removable components. Descaling or deliming may also be necessary depending on water hardness and the manufacturer's maintenance schedule. 

Yes. Their compact footprint makes them particularly useful where floor space is limited. They are commonly used in restaurants, cafés, bars, hotels, catering operations, and other foodservice environments where moderate dishwashing capacity is required.