There are several types of dishwashers available on the market:

• Freestanding Dishwasher: This type of dishwasher can be placed anywhere in the kitchen and has a front door that opens downward.
• Integrated Dishwasher: This type of dishwasher is built into the kitchen cabinets and blends in with the overall design of the kitchen.
• Semi-Integrated Dishwasher: This type of dishwasher is built-in but has a visible front panel.
• Compact Dishwasher: This type of dishwasher is smaller and is suitable for small kitchens. It can be placed on the countertop or built into a small cabinet.
• Undercounter Dishwasher: This type of dishwasher is installed under the countertop and has a pull-out door.

When choosing a dishwasher, consider the following factors:

• Size and Capacity: Choose a dishwasher that is the right size for your kitchen and the number of dishes you typically use.
• Dishwasher Type: Decide whether you want a freestanding, integrated, semi-integrated, compact, or undercounter dishwasher. If you have limited space, consider a compact or undercounter dishwasher. If you have more space, a freestanding or integrated dishwasher may be a better option.
• Dishwasher Capacity: Check the number of place settings the dishwasher can accommodate (standard dishwashers typically hold 12-14 place settings).
• Features and Functions: Consider features such as different wash cycles, water and energy efficiency, noise level, and additional features like delay start, sanitize cycle, and third rack.
• Energy and Water Consumption: Choose a dishwasher with a high energy rating and low water consumption to save money on your utility bills.
• Brand and Reliability: Research different brands and read reviews for reliability and customer service.
• Budget: Set a budget and choose a dishwasher that fits within your price range.

Here are some of the important features to consider when choosing a dishwasher:

• Wash Cycles: A variety of wash cycles for delicate, quick, intensive, and daily use.
• Energy and Water Consumption: High energy rating and low water consumption for economic savings.
• Noise Level: Quiet dishwasher with low decibel rating.
• Capacity: Number of place settings the dishwasher can accommodate.
• Interior Design: Arrangement of racks and tines for flexibility and ease of loading and unloading.
• Additional Features: Like active drying, child lock, delay start, timer, and more.

A dishwasher with a third rack is a dishwasher that has an additional upper rack, typically used for silverware, small kitchen utensils, and flatware. This rack improves space utilization and optimizes dish arrangement in the dishwasher, allowing you to fit more dishes into each load and ensure more thorough cleaning of all items.