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Having its usage banned in air conditioning systems and many other refrigeration applications due to the danger it poses to the ozone layer, several companies that are affected by the R22 legislation would possess a policy to identify specific recommended alternatives. If you’re also affected by this new legislation, then you’ve come to the right place. Generally, the alternative that’s selected is usually dependent on the business unit level as well as the business’ energy efficiency requirements.  In this post, we’re going to consider some of the recommended alternatives to the R22 refrigerant. Let’s take a look!

• R140a. This refrigerant is commonly used in industrial refrigeration, residential air conditioning, industrial air conditioning as well as commercial centrifugal compressors.
• R134A. This refrigerant is commonly used in domestic refrigeration, commercial refrigeration, transport refrigeration, residential air conditioning, commercial centrifugal compressors and mobile air conditioning.
• R407C. This is commonly incorporated in industrial refrigeration, residential air conditioning and commercial air conditioning.
• R407A. This type of gas is commonly incorporated in commercial refrigeration, plug ins as well as vending machines.
• MO99 ( R438A). This gas type is common applied in commercial refrigeration, plug ins, vending machines, industrial refrigeration as well as residential air conditioning.
• RS-44b. This is commonly used in all refrigeration systems.

These R22 alternatives are all believed to be environmental friendly having little to no impact on the ozone layer. However, one drawback possessed by of these alternatives is when POE oil is incorporated. This can result in excess moisture which causes acid build up inside the refrigerant lines. What’s more? These refrigerant alternatives also work at a higher pressure which means that it may cause more wear and tear on components.

The Oil Firing Technical Association or OFTEC operate a competent persons scheme to certify installers. It’s always recommended to use an installer with this certification as it proves they have the training and expertise to properly install your boiler and give you realistic advice on the efficiency of your system. Also, OFTEC registered installers offer Workmanship Warranties to protect you if there are any problems after installation.

What Do Landscape Gardeners Charge?

If you’ve decided to hire a landscaping professional for your gardening, you’ll probably be wondering how much it’s going to cost so you can start planning. A landscape garden serves a wide range of purposes from beautification of your surrounding and building to serving as a perfect spot for family and friends’ get-togethers and to brighten up one’s life. However, we must also note that the garden landscaping does not come cheap. In order to make it look great and send a clear message, there’s need for a effective and careful planning as well as consideration which perfectly combines both beauty and utility ( as not every landscaping idea works perfectly for every house). So just how much will landscape gardeners charge?

Just like most home improvement efforts, the cost of landscape gardening is influenced by a wide array of factors. These factors include the scope of the project, the size of the garden, the type of material and size of your patio, the cost of the plants and mulches, the professional daily or hourly rate as well as the unique treatment of the aesthetics of planting.

In general, landscape gardeners can charge as little as a price ranging from £15 to £20 and £45 per hour greatly influenced by the location as well as the gardening services required. As a daily rate, professional gardeners tend to charge about £140 to £200 per day. However, it should be noted that the major factors influencing the price that a gardener will charge is based on the area you live in as well as the size of your garden. For instance, if you live in an area with higher demands like London, you can expect to be charged a lot more than anywhere else.

So you’ve identified the type of garden room you’d like to construct in your property, chances are, you’ve already worked out where to put it and can’t wait wait to start spending valuable time on it. It’s very understandable to be a little impatient with the whole idea considering the numerous benefits provided by a garden, but just before you proceed with your plans there’s the need to first check whether or not you’re going to need a planning permission.

Factors determining whether you’ll need a planning permission includes where you intend to place it, the size of the room, how it’s going to be used as well as your location.

Generally, most garden rooms do not require a planning permission as they are categorized as outbuildings. In other words, you’re permitted to construct one so far you comply with some specific rules and have permitted development rights at your home or in your area.

If you want to build your garden room under permitted development, you have to comply with the following rules:

✓ The garden room shouldn’t be in front of your home or property.

✓ The total area of your extensions, sheds and outbuildings ( which includes your garden room), must not go beyond 50 percent of the total land area surrounding your property.

✓ It must be a single storey that’s less than 3 metres high ( 4 metres for a dual pitched roof). And it must not go beyond 2.5 metres in height if the structure is within 2 metres of your boundary.

✓ The eaves must not go beyond 2.5 metres above ground level.

✓ It must not feature a balcony, veranda or any raised platform

✓ It must not be a self contained living accommodation.

You should note that if your home is a listed building or you happen to live in a designated area, then you might not have permitted development rights.

Visible alarm systems can deter burglars. There are a range of options for what happens when an alarm is triggered. For example, there are bells only, alarm receiving centre, and homeowner monitored alarms. These are all effective as deterrence methods, and which you choose will depend on your specific needs.

If a tap is leaking, it may simply be a loose valve or washer. However, if these appear to be sufficiently tight, you should contact a plumber, who will be able to investigate and rectify the leak. Do not attempt to fix leaking or damaged pipes, always call a plumber in straight away.

How To Tile A Bathroom Wall With Large Tiles

It is crucial to make the walls of your bathroom waterproof, and a great way to do this is by installing tiles on them. And to make it more effective, less time consuming and a lot easier, you can make use of the large tiles in your shower. So how do you have them installed? With this brief guide, you’ll learn everything you need to know about the bathroom wall large tiles installation. Let’s have a look!

lGet The Appropriate Substrate

• Clean the surface on which the large tiles will be placed

• Make use of levelling spacers to ensure the large wall tiles are even.

• Get a cement-made backer board to install the tiles

• You made require a large format wall adhesive for the installation, if the large wall tiles are different

lSet The Layout

• You may need a dry layout for the tiles installation (installation without mortar or other bonding agents).

• Start with the first wall opposite the bathroom’s entrance

• Once completed, you can continue with the remaining parts of the bathroom wall.

• Place the first tile at the centre.

• Place the subsequent tiles on each side of the previous ones to have a more balanced installation.

There are three varying materials that can be utilized in installing heavy wall tiles. These includes thin set mortar, epoxy and mastic. However, you should always make use of epoxy for large format tile layout. To do this, simply place the tiles at your desired angle and gently twist them to hold firmly in place. Continue with this process till you have successfully covered the entire bathroom wall with the large tiles. Once done, leave the bathroom wall to dry.

It is advised that you hire the professional services of a tile installation company in order to get the best outcome especially if you lack the necessary experience, tools and knowledge to carry out the project. This will save you some time, effort and money.

Is Asbestos Dangerous?

The short and simple answer to this question is yes, asbestos is absolutely dangerous. Exposure to asbestos fibres and dust can lead to cancer, lung disease and lots more. It’s known to be so dangerous that no level of exposure to asbestos is considered safe. It has been banned in the UK since 1999 but exposure is till rampant due to the exceptions to the ban and there’s a good chance that you’ll find it in several older buildings and homes. And despite the ban in most countries, asbestos related health issues are still on the rise across the globe. People that are mostly exposed to this risk are those who’re exposed on the job as well as those who simply like to take on projects around the house containing asbestos insulation by themselves.

Furthermore, there’s a need to observe safety precautions when working with asbestos. If not, you’ll be exposing both you and your family to long term health risks. Below are some of the things you need to know about the dangers of asbestos.

✓ Exposure to asbestos fibres has no safe level. So it’s best to avoid exposure at all costs.

✓ Breathing in asbestos dust can lead to lung cancer, asbestosis and mesothelioma.

✓ If disturbed, asbestos can release dangerous particles of dust containing asbestos fibres.

✓ Mesothelioma is a type of cancer which mostly affects the lung’s lining. It has no cure.

✓ If you smoke, then the risk of inhaling asbestos is greatly increased.

✓ The number of fibres inhaled as well as the length of time that you’ve been exposed to it increases the risk of contracting asbestos related diseases.

✓ The symptoms of asbestos dust related diseases do not commonly come out until its about 20 to 30 years after the first exposure.