9+ Best Ice Machine Water Dispensers for 2024


9+ Best Ice Machine Water Dispensers for 2024

A mixed unit usually dispenses chilled water and ice, usually present in workplaces, eating places, lodges, and different business settings. These home equipment provide a handy supply of refreshment, integrating ice manufacturing and shelling out right into a single, space-saving design. For instance, one would possibly discover such a unit in a break room, offering workers with quick access to chilly drinks.

Entry to wash, chilled water and ice is significant for sustaining hydration and comfy working or residing circumstances. Built-in models streamline this provision, decreasing the necessity for separate ice makers and water coolers, thus saving area and probably vitality. Traditionally, ice and water entry advanced from communal coolers to particular person models, culminating within the trendy mixed home equipment seen right this moment, growing comfort and hygiene. These developments mirror a broader shift in the direction of larger effectivity and user-friendliness in equipment design.

This text will additional discover numerous facets of those important home equipment, together with differing kinds, upkeep necessities, and technological developments. Understanding these components can empower knowledgeable buying choices and contribute to a extra snug and environment friendly atmosphere.

1. Sorts and Sizes

Deciding on an applicable ice and water shelling out unit requires cautious consideration of assorted sorts and sizes accessible, every designed to fulfill particular wants and area constraints. Understanding these variations is essential for optimizing performance and environment friendly useful resource allocation.

  • Countertop Models

    Compact and designed for placement on counter tops, these models are perfect for smaller workplaces or breakrooms with restricted area. They usually provide decrease ice manufacturing capacities and smaller water reservoirs in comparison with bigger fashions. For instance, a small workplace with just a few workers would possibly discover a countertop unit enough for his or her day by day wants. The compact measurement minimizes area necessities however necessitates extra frequent refills and ice manufacturing cycles.

  • Freestanding Models

    Bigger and extra strong than countertop fashions, freestanding models provide considerably greater ice manufacturing capacities and bigger water reservoirs. These are appropriate for bigger workplaces, eating places, or different high-demand environments. A busy restaurant, for instance, would profit from the continual ice provide of a freestanding unit. Their bigger footprint requires devoted area however minimizes the frequency of refills and upkeep.

  • Undercounter Models

    Designed for integration beneath counters, these models provide a discreet and space-saving resolution for purposes the place seen home equipment are undesirable. They usually characteristic a shelling out mechanism built-in into the countertop. A contemporary kitchen, for instance, may benefit from an undercounter unit, sustaining a clear aesthetic whereas offering handy entry to chilled water and ice. Nevertheless, entry for upkeep and repairs could also be tougher.

  • Modular Models

    Modular models present flexibility for customizing ice and water shelling out options. These techniques may be mixed with different home equipment or configured to fulfill particular area and capability necessities. For instance, a resort would possibly combine a modular ice dispenser into a bigger beverage service space. This adaptability permits for tailor-made options however could require extra complicated set up and probably greater preliminary prices.

The selection between these sorts and sizes is determined by the precise wants of the atmosphere. Components to think about embody the variety of customers, accessible area, required ice manufacturing capability, and total aesthetic preferences. Cautious analysis of those components ensures the chosen unit aligns seamlessly with the meant software, optimizing utility and long-term satisfaction.

2. Filtration Methods

Water high quality considerably impacts the style, readability, and total high quality of ice produced by ice machine water dispensers. Filtration techniques play a vital function in eradicating impurities and contaminants, making certain the allotted water and ice are clear and refreshing. Understanding the assorted filtration choices and their effectiveness is important for choosing the suitable system for particular wants and water circumstances.

  • Activated Carbon Filters

    Activated carbon filters successfully take away chlorine, sediment, and different natural compounds that have an effect on style and odor. These filters are generally utilized in residential and business settings to enhance the general palatability of consuming water. In ice machine water dispensers, activated carbon filtration ensures the ice produced is evident and free from disagreeable tastes or odors, enhancing the standard of drinks.

  • Reverse Osmosis (RO) Methods

    RO techniques present a extra complete filtration course of, eradicating a wider vary of contaminants, together with minerals, dissolved solids, and heavy metals. Whereas costlier than carbon filters, RO techniques provide superior purification, leading to exceptionally pure ice and water. In areas with onerous water or particular contaminant considerations, RO filtration is essential for optimum efficiency and ice high quality.

  • Ultraviolet (UV) Purification

    UV purification techniques make the most of ultraviolet gentle to neutralize micro organism and viruses current within the water. Whereas not a filtration methodology in itself, UV purification enhances different filtration techniques by addressing microbiological contaminants. Incorporating UV purification ensures the allotted ice and water are protected for consumption, significantly in environments with potential bacterial contamination.

  • Sediment Filters

    Sediment filters, usually used as a pre-filter, take away bigger particles like sand, rust, and grime. This protects downstream filters and extends their lifespan. In areas with excessive sediment content material within the water provide, a sediment filter is important for stopping untimely clogging of different filtration elements and sustaining optimum ice machine efficiency.

The chosen filtration system immediately impacts the standard and longevity of an ice machine water dispenser. Deciding on an applicable filtration methodology, contemplating the precise water circumstances and desired stage of purification, ensures optimum efficiency, clear and refreshing ice, and extended equipment lifespan. Common filter substitute can be essential for sustaining constant water high quality and stopping system points.

3. Ice Manufacturing Capability

Ice manufacturing capability is a vital issue when deciding on an ice machine water dispenser. This capability, usually measured in kilos of ice produced per 24-hour interval, immediately determines the unit’s means to fulfill demand. A mismatch between capability and demand can result in operational inefficiencies and consumer dissatisfaction. For instance, a high traffic restaurant with a low-capacity unit could expertise ice shortages throughout peak hours, impacting beverage service and buyer expertise. Conversely, an outsized unit in a small workplace represents an pointless funding and potential vitality waste.

A number of components affect ice manufacturing capability. Ambient temperature and water temperature have an effect on the freezing cycle, with hotter circumstances requiring longer freezing occasions and decreasing total output. The unit’s condenser and compressor effectivity additionally play a major function. Excessive-efficiency elements contribute to sooner ice manufacturing and decrease vitality consumption. Common upkeep, together with cleansing the condenser and making certain ample airflow, is essential for sustaining optimum ice manufacturing capability all through the equipment’s lifespan.

Understanding ice manufacturing capability and its influencing components permits for knowledgeable decision-making throughout the choice course of. Precisely assessing ice demand, contemplating environmental circumstances, and evaluating unit effectivity ensures the chosen ice machine water dispenser meets operational necessities with out pointless vitality expenditure. This contributes to environment friendly useful resource allocation, constant ice availability, and total operational effectiveness.

4. Water Shelling out Mechanisms

Water shelling out mechanisms are integral to the performance and consumer expertise of ice machine water dispensers. These mechanisms govern the move and supply of chilled water, influencing comfort, hygiene, and total consumer satisfaction. Understanding the various kinds of shelling out mechanisms and their respective benefits and drawbacks is essential for choosing the optimum system for a given atmosphere.

  • Gravity Shelling out

    Gravity shelling out depends on the pure downward move of water from a reservoir. This easy and cost-effective mechanism is often present in fundamental water dispensers. Nevertheless, it might provide restricted management over water move and temperature consistency. In ice machine water dispensers, gravity shelling out is usually coupled with a chilling mechanism inside the reservoir to offer chilly water on demand.

  • Push-Button Shelling out

    Push-button mechanisms activate a valve or pump to dispense water when a button is pressed. This supplies larger management over shelling out quantity and reduces the chance of spills. Many trendy ice machine water dispensers incorporate push-button shelling out for ease of use and exact water supply. Completely different button configurations can provide numerous shelling out choices, comparable to pre-measured quantities or steady move.

  • Touchless Shelling out

    Touchless shelling out makes use of sensors to detect the presence of a cup or container, activating water move with out bodily contact. This enhances hygiene and reduces the unfold of germs. Touchless techniques are more and more prevalent in business settings as a result of their sanitary advantages. In ice machine water dispensers, touchless shelling out contributes to a extra hygienic and user-friendly expertise.

  • Paddle Lever Shelling out

    Paddle lever mechanisms dispense water when a lever is pressed. These are sometimes present in higher-capacity dispensers or these designed for hands-free operation. The lever motion permits for straightforward shelling out, even with bigger containers. Whereas much less frequent in mixed ice and water dispensers, paddle levers present a strong and sturdy shelling out resolution for high-volume purposes.

The selection of water shelling out mechanism immediately impacts the usability and hygiene of an ice machine water dispenser. Components to think about embody the frequency of use, desired stage of management, and the significance of hygiene. Evaluating these components ensures the chosen mechanism aligns with the precise wants of the atmosphere, contributing to an environment friendly and user-friendly expertise.

5. Vitality Effectivity Scores

Vitality effectivity scores are essential for evaluating the operational price and environmental influence of ice machine water dispensers. These scores, usually expressed as kilowatt-hours (kWh) consumed per 12 months or an Vitality Star certification, present a standardized metric for evaluating vitality consumption throughout completely different fashions. The next score signifies decrease vitality utilization, translating to decreased electrical energy payments and a smaller carbon footprint. For instance, an Vitality Star licensed unit usually consumes 10-20% much less vitality than a non-certified mannequin, representing important long-term price financial savings and environmental advantages. This understanding permits shoppers and companies to make knowledgeable buying choices that align with budgetary and sustainability targets. Selecting an energy-efficient mannequin not solely minimizes operational bills but additionally contributes to decreasing greenhouse gasoline emissions.

A number of components affect the vitality effectivity of those home equipment. Compressor and condenser effectivity immediately influence vitality consumption throughout the ice-making course of. Insulation high quality performs a significant function in minimizing warmth switch, decreasing the vitality required to take care of ice temperature. Options like automated shut-off or sleep mode additional contribute to vitality financial savings by decreasing energy consumption during times of inactivity. The ambient temperature and frequency of use additionally have an effect on vitality consumption. Models working in hotter environments or experiencing excessive utilization naturally devour extra vitality. Understanding these components empowers customers to optimize operational practices and reduce vitality waste. As an example, making certain ample air flow across the unit can enhance condenser effectivity, and avoiding frequent opening of the ice storage bin minimizes temperature fluctuations and reduces the workload on the compressor.

Prioritizing vitality effectivity in ice machine water dispensers gives important long-term benefits. Decreased operational prices, a smaller environmental footprint, and elevated sustainability are key advantages. By understanding the components influencing vitality effectivity and deciding on appropriately rated fashions, shoppers and companies can contribute to each financial and environmental duty. This underscores the significance of contemplating vitality effectivity as a main criterion throughout the choice and operation of those important home equipment.

6. Cleansing and Upkeep

Common cleansing and upkeep are important for making certain the longevity, efficiency, and hygiene of an ice machine water dispenser. Neglecting these practices can result in decreased ice manufacturing, compromised water high quality, and potential well being dangers. A well-maintained unit operates effectively, supplies clear and refreshing ice and water, and minimizes the chance of expensive repairs or untimely substitute.

  • Common Sanitization

    Sanitizing the ice machine, together with the ice storage bin, water reservoir, and shelling out mechanisms, eliminates micro organism, mould, and different microorganisms that may contaminate ice and water. Frequency is determined by utilization and environmental circumstances, however month-to-month sanitization is usually really helpful. This course of usually entails utilizing a specialised cleansing resolution designed for ice machines, adopted by an intensive rinse to take away any residue. Common sanitization protects customers from potential well being dangers and maintains the standard of allotted ice and water.

  • Water Filter Alternative

    Water filters step by step accumulate impurities and lose their effectiveness over time. Common filter substitute, usually each six months or as really helpful by the producer, ensures optimum water high quality and prevents contaminants from affecting ice manufacturing. Ignoring filter substitute can result in decreased ice readability, disagreeable tastes, and potential clogging of the system. Well timed filter substitute maintains water purity and prolongs the lifespan of the unit.

  • Condenser Cleansing

    The condenser, liable for releasing warmth throughout the ice-making course of, can accumulate mud and particles, decreasing its effectivity and growing vitality consumption. Common cleansing, usually each six months, entails eradicating particles and making certain ample airflow. A clear condenser optimizes ice manufacturing effectivity and minimizes vitality waste.

  • Inspection and Skilled Servicing

    Periodic inspection of hoses, connections, and different elements can establish potential leaks or put on and tear. Skilled servicing, really helpful yearly or as wanted, addresses extra complicated upkeep duties, comparable to refrigerant checks and compressor upkeep. Skilled servicing ensures optimum efficiency and identifies potential points earlier than they escalate into main repairs.

Constant adherence to those cleansing and upkeep practices is essential for maximizing the lifespan and efficiency of an ice machine water dispenser. Common cleansing ensures hygienic operation, whereas preventative upkeep minimizes the chance of breakdowns and expensive repairs. By prioritizing these practices, customers can guarantee a steady provide of unpolluted, refreshing ice and water whereas optimizing the unit’s effectivity and longevity. This proactive method represents a cheap technique for sustaining a dependable and hygienic supply of refreshment.

7. Set up Necessities

Correct set up is essential for the optimum efficiency, longevity, and security of an ice machine water dispenser. Overlooking key set up necessities can result in decreased effectivity, untimely element failure, and potential security hazards. Understanding these necessities ensures the unit operates reliably and safely, offering a constant provide of ice and water whereas minimizing the chance of future issues.

  • Water Provide Line

    A devoted cold-water provide line with enough strain and move charge is important. Connecting to a scorching water line or a line with insufficient strain can harm the unit and compromise ice manufacturing. Native plumbing codes dictate the suitable pipe measurement and connection strategies. For instance, utilizing a versatile braided stainless-steel provide line as a substitute of a inflexible copper pipe can simplify set up and cut back the chance of leaks. Correct water line set up ensures ample water move for environment friendly ice manufacturing and shelling out.

  • Drainage Connection

    Ice machine water dispensers produce wastewater throughout the ice-making course of, requiring a correct drainage connection. This usually entails connecting a drain line to a devoted drain or standpipe. Improper drainage can result in water accumulation, probably damaging the unit and surrounding areas. Following native plumbing codes and making certain correct drain line slope prevents blockages and ensures environment friendly wastewater elimination. In some installations, a devoted condensate pump could also be essential to elevate wastewater to the drain location.

  • Electrical Connections

    A devoted electrical circuit with the right voltage and amperage is important to energy the unit. Utilizing an overloaded circuit or an incorrect voltage can harm the unit’s electrical elements and create a hearth hazard. Consulting the producer’s specs and adhering to native electrical codes are essential for protected and dependable operation. For instance, a high-capacity unit could require a devoted 20-amp circuit, whereas a smaller unit could function safely on a 15-amp circuit. Correct electrical connections guarantee protected operation and forestall electrical harm.

  • Air flow and Clearance

    Sufficient air flow across the unit is important for environment friendly warmth dissipation. Inadequate clearance can prohibit airflow, decreasing condenser effectivity and growing vitality consumption. The producer’s specs present really helpful clearance necessities. For instance, sustaining a minimal of two inches of clearance on the edges and again of the unit permits for correct air circulation and optimum condenser efficiency. Correct air flow prevents overheating and maintains environment friendly ice manufacturing.

Adhering to those set up necessities is key for the protected, environment friendly, and dependable operation of an ice machine water dispenser. Correct set up ensures optimum ice manufacturing, minimizes the chance of malfunctions, and prolongs the lifespan of the unit. Overlooking these necessities can result in expensive repairs, decreased effectivity, and potential security hazards, underscoring the significance {of professional} set up and adherence to producer specs and native codes. A appropriately put in unit supplies a constant and dependable supply of ice and water for years to come back.

8. Frequent Troubleshooting

Troubleshooting an ice machine water dispenser entails diagnosing and resolving frequent operational points. Understanding these points, their potential causes, and applicable options permits for well timed intervention, minimizing downtime and maximizing the unit’s lifespan. For instance, decreased ice manufacturing would possibly outcome from a clogged water filter, restricted airflow to the condenser, or a malfunctioning water inlet valve. Recognizing these potential causes empowers customers to implement corrective actions, comparable to changing the filter, cleansing the condenser, or contacting a certified technician for valve restore. Efficient troubleshooting minimizes disruptions and maintains a constant provide of ice and water.

A number of frequent points warrant consideration. Leaks can originate from numerous sources, together with unfastened connections, broken water traces, or a defective drain pump. Addressing leaks promptly prevents water harm and ensures continued operation. Inconsistent water shelling out may end up from a malfunctioning shelling out mechanism, low water strain, or airlocks within the water line. Figuring out the foundation trigger permits for focused options, restoring constant water move. Uncommon noises emanating from the unit could point out a failing compressor, worn bearings, or unfastened elements. Addressing these points promptly can forestall additional harm and prolong the unit’s lifespan. Ice machine water dispensers incorporate numerous security options, comparable to thermal overload protectors and strain switches. When these options activate, indicating a possible security hazard, skilled intervention is important to diagnose and resolve the underlying concern. Understanding these frequent issues and their potential options facilitates efficient troubleshooting and minimizes operational disruptions.

Proactive troubleshooting minimizes downtime, extends the lifespan of the ice machine water dispenser, and ensures a steady provide of ice and water. Common upkeep, together with cleansing and filter substitute, can forestall many frequent points. Nevertheless, when issues come up, systematic troubleshooting, knowledgeable by an understanding of the unit’s operation and potential failure factors, facilitates efficient downside decision. This understanding empowers customers to handle minor points independently and acknowledge when skilled intervention is important, optimizing each operational effectivity and equipment longevity. Investing time in understanding frequent troubleshooting procedures contributes considerably to sustaining a dependable and environment friendly supply of refreshment.

9. Price and Guarantee

Price and guarantee concerns are integral to the buying choice for an ice machine water dispenser. Buy worth varies considerably based mostly on components like ice manufacturing capability, shelling out options, filtration system, and model status. The next capability unit with superior options and a good model usually instructions a better worth. Conversely, a fundamental unit with decrease capability and fewer options represents a decrease preliminary funding. Balancing upfront price with long-term operational bills, together with vitality consumption and upkeep, is essential for optimizing worth. For instance, whereas a higher-priced unit would possibly provide larger vitality effectivity, leading to decrease electrical energy payments over time, a lower-priced unit would possibly suffice for purposes with decrease utilization calls for. Evaluating these trade-offs inside the context of particular wants and price range constraints is important for knowledgeable decision-making.

Guarantee protection supplies safety towards manufacturing defects and element failures. Guarantee phrases differ considerably between producers, protecting completely different elements and durations. A complete guarantee, usually protecting components and labor for an prolonged interval, gives larger peace of thoughts however could contribute to a better buy worth. Understanding guarantee phrases and exclusions is essential for assessing the extent of safety and potential long-term restore prices. As an example, a guaranty protecting the sealed system (compressor, condenser, and evaporator) for 5 years gives larger long-term safety than a one-year guarantee protecting solely components. Evaluating guarantee protection alongside buy worth and anticipated upkeep necessities supplies a complete understanding of the full price of possession. This understanding facilitates knowledgeable buying choices aligned with budgetary constraints and threat tolerance.

Cautious analysis of price and guarantee components ensures knowledgeable buying choices and long-term satisfaction with an ice machine water dispenser. Balancing upfront prices with long-term operational bills and guarantee protection supplies a complete understanding of the full price of possession. This holistic perspective permits patrons to pick a unit that meets their particular wants and price range whereas minimizing the chance of surprising bills. Finally, an intensive evaluation of price and guarantee contributes to a cheap and dependable supply of refreshment for years to come back.

Often Requested Questions

This FAQ part addresses frequent inquiries concerning ice machine water dispensers, offering concise and informative responses to facilitate knowledgeable decision-making and optimum equipment utilization.

Query 1: How continuously ought to one sanitize an ice machine water dispenser?

Sanitization frequency is determined by utilization and environmental circumstances. Month-to-month sanitization is usually really helpful to take care of hygiene and forestall microbial development. Closely used models or these in hotter environments would possibly profit from extra frequent cleansing.

Query 2: What are the important thing indicators of a malfunctioning water filter?

Decreased ice readability, disagreeable tastes within the water or ice, and decreased water move usually point out a clogged or expired water filter. Common filter substitute, as really helpful by the producer, prevents these points.

Query 3: What are the potential penalties of neglecting common upkeep?

Neglecting upkeep can result in decreased ice manufacturing, compromised water high quality, elevated vitality consumption, and untimely element failure. Common upkeep ensures optimum efficiency and longevity.

Query 4: What are the important thing variations between gravity shelling out and touchless shelling out mechanisms?

Gravity shelling out depends on the pure downward move of water, whereas touchless shelling out makes use of sensors to activate water move with out bodily contact, enhancing hygiene.

Query 5: Why is correct air flow essential for ice machine operation?

Sufficient air flow ensures environment friendly warmth dissipation from the condenser, stopping overheating and optimizing ice manufacturing effectivity. Restricted airflow can result in elevated vitality consumption and untimely element failure.

Query 6: What components ought to one think about when selecting between completely different ice manufacturing capacities?

Components to think about embody the variety of customers, frequency of use, and typical ice demand. Oversizing an ice machine results in pointless vitality consumption, whereas undersizing can lead to ice shortages throughout peak demand.

Understanding these continuously requested questions facilitates knowledgeable decision-making concerning the choice, set up, and upkeep of ice machine water dispensers. Prioritizing common upkeep and addressing points promptly ensures a constant provide of unpolluted, refreshing ice and water whereas maximizing the unit’s lifespan.

The subsequent part will provide a comparative evaluation of main ice machine water dispenser manufacturers and fashions, offering additional insights to information buying choices.

Important Ideas for Ice Machine Water Dispenser Operation

Optimizing the efficiency and longevity of mixed ice and water shelling out models requires adherence to particular operational pointers. The following pointers handle key facets of utilization, upkeep, and troubleshooting to make sure a constant provide of unpolluted, refreshing ice and water.

Tip 1: Common Filter Alternative
Water filters are important for sustaining water high quality and stopping sediment buildup. Adhering to the producer’s really helpful substitute schedule, usually each six months, ensures optimum filtration and prevents untimely clogging of the system. Neglecting filter substitute compromises water high quality and might result in decreased ice manufacturing.

Tip 2: Routine Sanitization
Common sanitization, ideally month-to-month, eliminates micro organism, mould, and different contaminants that may accumulate inside the unit. Utilizing a specialised cleansing resolution designed for ice machines ensures thorough sanitization and maintains hygienic shelling out circumstances.

Tip 3: Keep Sufficient Air flow
Guaranteeing enough clearance across the unit, as specified by the producer, permits for correct airflow and environment friendly warmth dissipation from the condenser. Restricted airflow reduces cooling effectivity and might result in elevated vitality consumption and untimely element failure.

Tip 4: Monitor Water Provide Line
Periodically examine the water provide line for leaks, kinks, or blockages. Sustaining a constant and ample water provide is essential for optimum ice manufacturing and shelling out efficiency. Addressing water provide points promptly prevents disruptions and potential harm to the unit.

Tip 5: Clear the Condenser Coils
Mud and particles accumulation on the condenser coils restricts warmth switch, decreasing cooling effectivity. Common cleansing, usually each six months, utilizing a brush or vacuum cleaner, optimizes condenser efficiency and minimizes vitality waste.

Tip 6: Examine Drainage System
Repeatedly examine the drainage system for clogs or leaks. Correct drainage is important for eradicating wastewater generated throughout the ice-making course of. Addressing drainage points promptly prevents water harm and ensures continued, dependable operation.

Tip 7: Tackle Uncommon Noises Promptly
Uncommon noises, comparable to grinding or buzzing, can point out potential mechanical points. Ignoring these indicators can result in additional harm and expensive repairs. Consulting a certified technician when uncommon noises happen facilitates well timed intervention and prevents extra in depth issues.

Adherence to those operational ideas ensures optimum efficiency, extends the lifespan of the equipment, and maintains a constant provide of unpolluted, refreshing ice and water. Proactive upkeep and well timed troubleshooting reduce operational disruptions and contribute to long-term price financial savings.

The next conclusion summarizes the important thing advantages and concerns mentioned all through this complete information to ice machine water dispensers.

Conclusion

Ice machine water dispensers characterize a major development in comfort and refreshment provision. This exploration encompassed vital facets, from numerous sorts and sizes tailor-made to particular must the intricacies of filtration techniques making certain water purity. Operational effectivity hinges on understanding ice manufacturing capability, vitality scores, and correct upkeep procedures. Deciding on an applicable shelling out mechanism influences consumer expertise, whereas adherence to set up necessities ensures protected and dependable operation. Troubleshooting frequent points and understanding price and guarantee concerns contribute to knowledgeable buying choices and long-term satisfaction.

Cautious consideration of those components empowers knowledgeable selections and accountable operation. Investing in a dependable and environment friendly ice machine water dispenser contributes to enhanced consolation, productiveness, and hygiene in numerous environments. Finally, understanding these home equipment fosters knowledgeable choices that optimize useful resource allocation, reduce operational prices, and promote sustainable practices.