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How exactly does a heat pump work? In this YouTube video, the channel, The Engineering Mindset explains some of the different heat pumps you would find in an HVAC system. The first of the different types of heat pumps is an air to air heat pump. These have an indoor and outdoor unit. It can work as just a heating device or a heating and cooling device. This type of heat pump has many different parts including a controller, reversing valve, compressor, indoor heat exchanger, outdoor heat exchanger, expansion valve, non-return valve, filter drier, and sight glass. Video Source The refrigerant leaves the compressors, moves to the reversing valve, and onto the indoor heat exchanger. Heat is then provided to the room. Then, the refrigerant turns from a hot high-pressure vapor into a slightl...

There are many categories of flanges. This video discusses long weld neck flanges, commonly referred to as nozzles. Long weld neck flanges are often shortened to LWN. LWNs are similar to weld neck flanges. Video Source The main difference between an LWN and a weld neck flange is an LWN has an extended neck that acts as an extension. LWNs are used most often on columns, barrels, and vessels. For barrels, there are two types of flanges to choose from heavy-duty long weld neck flanges and heavy-heated long weld neck flanges. These specialized long weld neck flanges are most often used in the gas, oil, and petrochemical fields. Unlike many other flanges, long weld neck flanges aren't designed to be welded directly to pipes. Long weld neck flanges are square and designed to be utilized wi...

The winter season is full of melancholy moods and discouraging ambiance, and the weather can be frightful. It is, however, important to create delightful moments with your family and loved ones. Having a good winter getaway is among the many ways to achieve your objectives. You can plan a quick and affordable excursion, a solo retreat, or something that everyone in the family can enjoy. While this is possible, you need to have ideas for the best places to vacation during winter. Consider these places: Savannah, Georgia As the winter unfolds, getting contemporary luxury becomes vital. You create beautiful memories when you choose a vacation destination that brings you closer to history. As you look for the best places to vacation during winter, Savannah, Georgia, should be on your list. Y...

If your child will be visiting a pediatric clinic soon, you may want to help prepare them so that they aren't nervous or scared. While some nerves are okay and even normal, a visit to pediatric clinics should never be a negative experience. In this video, you will get to watch a child visit a clinic so that you and your child can know what to expect and help ease the nerves. Video Source Upon arriving at the clinic, you will first need to check-in. You will likely need to fill out a form and then wait to be seen. Your child can expect to be able to play with some toys in the waiting room. Once called, the first step is usually being weighed. Then your child's height will be measured, temperature, and blood pressure. Finally, the doctor will come in and talk with you and your child. The ...

If you are looking for a beautiful way to send off your loved one, you may want to consider a biodegradable urn. While most people imagine urns sitting in the ground forever, a biodegradable urn will eventually decompose and rejoin the earth. This could be a meaningful and special way to give your loved one the final resting place they deserve. In this video, you will learn more about these types of urns and how they make for a wonderful goodbye. Video Source When the biodegradable urn decomposes and returns to nature, it will begin the process of new life, a beautiful testament to the life that was already lived and will now continue. The urn additionally is an opportunity to be able to perform a unique ceremoney or send off without fear of injuring the local ecosystem because no matte...

The plumbing in your house is essential to having working amenities. Without them, your home would have some serious problems. To stay ahead of the game, you'll want to install PEX plumbing. These pipes are high-quality and can last inside your home. You'll also need hose clamps for plumbing to ensure there aren't any leaks at the connections. In this video, you will learn how to install PEX plumbing in your home. Video Source https://www.youtube.com/watch?v=PLf2AIQimDM The best hose clamps you will want to use for your PEX plumbing are pre-crimped so that they won't slide off the hose. This means you can install them easily and quickly using only one tool. To do this, first, slide the clamp over the pipe, then slide the fitting inside of the pipe. Now you can slide the clamp back up so...

A home can be a great place to live for many years, but purchasing a home is a major decision in life that should be taken seriously. First-time buyers tend to make mistakes that end up costing them thousands of dollars in the long term, so it's important to take extra care when weighing your options. Here are some first time home buyer tips and tricks to ensure that you're able to purchase the home of your dreams: Interest Rate and Negotiation It is key to note that interest rates are variable among houses for sale. Many lenders will offer a reduced interest rate if certain conditions are met, like signing up for an automatic withdrawal with direct deposit. It ensures that payments are made promptly and ensures that your lender collects their money. A great way to get a good interest ra...

In this video, expert Al from Summit Racing details the process of assembling a specifically-fit braided metal hose for your vehicle. This advice comes in handy when you've ordered a metal hose from the internet and the length of the line does not seem like the length that you want under the hood of your car. The materials that you will need to customize the length of the hose are as follows: Braided hose line AN fittings Adjustable wrench Clamps for your bench vice Duct tape Something to cut the line with You want to ensure that the cut you make will be neat and square. You want to use duct tape around the area that you intend to cut for the purposes of preventing the hose line from fraying. Video Source It's important to have the cut be square to keep the joint tight. Af...

If you are considering buying a new house, you will find it helpful for pre-inspection preparation. You can also use it if your home is under warranty and want to check any work needed, so they do not come back after expiration for noncompliance. Many buyers put off making repairs thinking, 'It is not broken, so why repair it?' Some things are just small issues that seem unimportant when looking at everything else you have to do with moving into your new home. Your new home may need some repairs, such as HVAC repair before you can move in. New homes often undergo final inspections to check for flaws or issues that need repair before the warranty expires. Inspection is very thorough and usually only misses major problems. It does not cover normal wear and tear, and ongoing maintenance su...

Updated 01/09/2022 <p>Because of zoning laws prohibiting the burial of pets, the vast majority of pets in America are cremated. Cremation is also widely done in countries like the United Kingdom. Pet cremator Kevin Spurgeon goes through the facts about pet cremations. Video Source It takes a great amount of heat, not necessarily fire, to cremate a pet. Temperatures need to reach over 1400 degrees F (800 degrees C) to reduce a pet's body to bone fragments. These fragments are then reduced to ashes in a process called cremulation. These are the ashes that are returned to the pet's human family. Pet owners can go to their vet's office to get a pet cremated or can bring the pet to a pet crematorium. The latter method is recommended for pet owners who not only want the ashes of their ...