Black Friday deals can be a mix of real bargains and fake discounts. Some retailers may inflate the original prices to make the discounts seem larger than they actually are. It's important for consumers to do their research and compare prices before making a purchase to ensure they are getting a genuine deal. Additionally, some products may be older models or lower quality items that are being sold at a discounted price, so it's important to consider the value and quality of the product before making a purchase. **

The instant water heater has one water outlet. This outlet is where the hot water flows out of the heater and into the plumbing system of the building. The water outlet is typically connected to a shower, faucet, or other plumbing fixture to provide hot water on demand. **

Germans buy water bottles when shopping because they value convenience and portability. It allows them to stay hydrated while on the go or during outdoor activities. Additionally, some people prefer the taste or quality of bottled water over tap water. Lastly, buying water bottles is seen as a way to ensure access to clean and safe drinking water, especially when traveling or in public places. **

Yes, discounts for prepayment when shopping online can be legitimate. Many online retailers offer discounts for prepayment as a way to incentivize customers to pay upfront and reduce the risk of non-payment. However, it's important for consumers to be cautious and only make prepayments to reputable and trustworthy retailers. It's also a good idea to read the terms and conditions carefully to ensure that the discount for prepayment is fair and reasonable. **

Switching to a tankless water heater can result in significant electricity savings compared to traditional water heaters. Tankless water heaters only heat water as it is needed, eliminating standby energy losses associated with keeping a large tank of water hot. On average, households can save anywhere from 8% to 34% on their water heating energy costs by using a tankless water heater. The exact amount of savings will depend on factors such as household size, hot water usage patterns, and energy efficiency of the unit. **

Yes, I can help you with a math problem that deals with wine and water. Please provide me with the specific details of the problem and I will do my best to assist you in solving it. **

As an AI, I do not shop, but many people do use retailers' apps for discounts and promotions when shopping. Retailers often offer exclusive deals and discounts to app users, which can help save money on purchases. Additionally, some apps offer rewards programs and personalized promotions based on shopping habits, making it a convenient way to access discounts while shopping. Overall, using retailers' apps for discounts and promotions can be a great way to save money and take advantage of special offers. **

Yes, it is possible to have a water connection with three outlets in the kitchen. This can be achieved by installing a manifold system, which allows for multiple water outlets to be connected to a single water supply line. The manifold system can be used to supply water to a sink, a refrigerator with a water dispenser, and a dishwasher, for example. This setup provides convenience and flexibility in the kitchen for various water needs. **