Glasswashers, or undercounter glass washers are a common feature of bars or other businesses that use large amounts of glassware. Typically compact, undercounter pieces of equipment, they are perfect for positioning close to front of house and serving areas without taking up too much space.
So, why can I not buy a commercial dishwasher and use it for everything?
There are numerous reasons why this is not a good idea.
- Dishwashers will operate at higher temperatures which may damage delicate glassware.
- Glass cycles will often be shorter than commercial dishwashing alternatives proving critical during busy periods; saving energy yet still guaranteeing pristine results.
- As there is generally no tough grease to cut through like with dirty plates, pots and pans, glasswashers will often use a weaker detergent. Always use in conjunction with a good rinse aid to achieve a clean, sparkling finish.
For the best results, it’s always recommended to invest in equipment designed to do a specific job. Read more about the importance of water temperature and using the correct detergents when it comes to your glasswasher.
Choosing your Perfect Glass Washer
Size
Capacity
Positioning
Top Tips
Brand Information
Size
Accurately measure the space you have available including the height of your countertop to calculate the dimensions you have to work with. Remember that glass washers are designed with a front-loading, drop down door so always take this into account and factor in the increased depth, making sure it will not pose a problem or cause an obstruction during loading and unloading.
Capacity
Models will generally vary on basket size and glass capacity, as well as the standard aspects of brand, price and warranty. With a choice of 12-14 pint, 16-18 pint, 20-24 pint and 25-30 pint models, the ideal output is available to guarantee the needs of the smallest to largest bars can be met.
Positioning
If you are simply replacing an old model, you should have all utilities available in the intended location. However, if your glasswasher is a new feature, you will need access to a mains water supply, appropriate drainage and a suitable power outlet. Whilst smaller washers will operate with a standard 3 pin plug, others will require either single or 3 phase hardwiring which must be carried out by a qualified electrician.
Top Tips
Due to the typical proximity of the equipment to the paying public, it is advised to choose a model with a double skinned construction. This reduces noise during operation and keeps external surfaces cool even when in use, for a more comfortable working environment and increased safety for the user.
Premium models may offer a final cold rinse cycle designed to cool glasses after cleaning meaning they are ready for use directly from the washer.
Always measure the tallest glass you use and choose a glass washer that is a few inches taller to ensure that the rotating washer arms do not interfere with the wash.
Give staff appropriate training when it comes to glasswashers, common mistakes often made can lead to substandard performance and potential safety issues.
Brand Information
There are plenty of brands to choose from and a washing system to suit any budgets is easy to find.
If money is no object consider Winterhalter, Meiko or Hobart. These premium brands deliver advanced features, outstanding performance and superior manufacture, all with optimised efficiency.
Entry level brands are a great choice for those just starting out or smaller operations with lighter demands. Look at DC, Fagor or Prodis.
Other brands including Sammic and Classeq occupy the middle area of the market and deliver quality build and good performance at reasonable prices.
For more details regarding your purchase including information on water pumps, break tanks and efficiency take a look at our warewashing buying guide or find out why a water softener is essential here.