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1. After the installer’s measured up, given you an estimated output and recommended some systems for you, they’ll arrange date to come to your home to install the solar thermal panels. They’ll also let you know if any scaffolding will be required.
2. Next, they will start to fit the panels, or collectors, to your roof. Stainless steel brackets will be provided with the system and they will remove your roof tiles or slates to attach the brackets to the rafters. They’ll then replace the tiles and add waterproof flashing to ensure you don’t get any roof leaks, and add the frame.
3. If you’ve chosen evacuated tube solar thermal panels, the installer will bolt the heat transfer unit to the top of the frame but not install the tubes until nearer the end. This is because the tubes start to transfer heat to the exchanger immediately, and when everything is unconnected this could damage the unit.
4. If you don’t need a new boiler with your installation, a new dual coil water cylinder, pump and system control system will be fitted. It’s best in a loft or upper floor of your home.
5. A new thermal store or hot water tank that will store the heat provided by the solar system is much larger than a standard tank but it may fit in the spot of your old one. The installer will ensure that it’s connected to the mains cold water, your other heating source (such as a gas boiler or biomass boiler), immersion heater, temperature sensors and the solar collectors themselves.
6. Next they will install the pumping station, usually near the water tank. The expansion tank will be installed on the solar thermal loop, which is usually nearby. Its job is to prevent pressure changes that could damage the system.
7. You’ll get a heat generation meter which must be MCS-certified if you want to take advantage of the RHI, and any control equipment that comes with the system will be installed.
8. The installers will then bring the system to pressure by pumping the heat transfer liquid into the system up to a pressure of around 2 bar.
9. Finally, your MCS-registered installer will register your solar thermal system so you can apply for RHI payments of up to £525 per year.
So that’s the process of installing solar thermal panels. Remember – it's always best to use a professional to install any kind of renewable technology.

The legal requirement to have an asbestos survey carried out applies to non-domestic properties. If you own or operate a non-domestic property such as an office, shop, or warehouse, an asbestos survey and management plan must be in place. For domestic properties, there is no legal requirement to have an asbestos survey.

Knowing when best to clean your gutters can do a lot of good. Wile some people assume that fall is the best time for gutter cleaning after the leaves fall, others believe spring is the most appropriate time to clean the gutters before things start to grow there. The truth is, both camps are right. However, the best time to clean your gutters depend on a wide range of factors which are all unique to you. In order to help you make the most informed decision possible, we have created this post to help you figure out the right time to clean your gutters. Let’s take a look!

Where you’re located. What we get is four season in a year as well as as a good amount of rain. As a result, you may want to put into consideration cleaning your gutter at least twice a year - clean the gutters once in the spring and once in the fall. It’s important to make gutter cleaning a part of your normal spring schedule as well as part of your fall maintenance routines.

What surrounds your home. If you happen to have tree surrounding your home, then it’s more likely that dead leaves clog up your gutter pretty quickly. A single tree is enough as it’s going to shed leaves that will find their way into your gutter, accumulate and affect its performance and integrity.

What your gutter currently looks like. If you gutters already have an entire ecosystem of animal life and plants hamging over the edges, then the best time to clean the gutters is now rather than having to wait a particular season to act. A dirty gutter should be attended to immediately in order to prevent some unnecessary damages as well as expensive repairs.

Several individuals think that the the way their air conditioning system works is simply by pumping hot air out of their homes or offices, blowing a cool air in return. This is absolutely wrong! The hot air is, in fact, cycled back in as cold air and this process continues until the thermostats gets dropped down to the required or set temperature. The air conditioning system manages this in a similar way to how the refrigerator manages to stay cold and of course, excluding the insulated box.

The short and simple answer to the question of what gas an air conditioning use is Freon. This is a non inflammable gas which is subjected to the evaporation process over and over again in most refrigerators to keep the temperature at a low level. This same process is repeated in air conditioning systems. Now let’s take a look at how the Freon gas is incorporated in AC systems.

The cold Freon gas is firstly compressed by a compressor in the air conditioner. The gas is then combined with a little quantity of oil in order to lubricate the compressor. When Freon gas is compressed, the pressure is increased which makes it incredibly hot. It then moves through a couple of coils which works to lowering the heat and turning it to liquid. This Freon liquid will then be transmitted via an expansion valve which causes it to cool down until evaporation takes place. The outcome of this is a low pressure cold Freon gas which is then transmitted via another set of coils allowing the gas to collect the heat and lower the air within the room.

The air conditioner now filters the air and clears out the dust, smoke, pollen and other kinds of air pollutants. The system also absorbs excess liquid from the air too which it uses to cool down the system and pump it through a hose.

Most responsible contractors will dispose of the old fencing via an approved commercial waste site. Do check that the cost of taking rubbish away is included in the quotes you receive, otherwise you might find you get stung when it comes to paying for the work.

Indian stone paving is just an one-of-a-kind kind of natural stone which is often made use of for driveways, patios and neat pathways. Been preferred amongst residence and also homeowner given that the 90s, Indian stone paving as the name suggests are generally imported from India - a nation widely recognized for their vibrant naturally veined natural stone. Because of this, Indian stone paving stands out from the crowd and also regulates certain regard within the landscaping globe and a lot more importantly, without the huge price tag of other high end alternatives such as Yorkstone.

With Indian stone paving vast array of colour profiles and also tone variations, they have the ability to stick out easily when set up on driveways. Several of the most popular colour alternatives is the single toned limestone or the Indian sandstone paving slabs for a weather-beaten style.

The ideal driveway has to be really resilient and durable, visual pleasing and additionally inexpensive. Luckily, these are all divisions that the Indian stone paving succeeds quite remarkably. When it pertains to upkeep, the Indian sandstone paving is very to clean as well as maintain. Dusts gathered with time will certainly be removed by the rainfall, and all that's left can quickly be erased or hosed down. The rock additionally fits flawlessly right into any type of driveway as its rather easy to install. This is that type of paving that can just be laid without needing to bother with a thing.

With the various advantages that features the Indian stone paving, from the sturdiness and also safety to low upkeep requirements and visual appeal, it would certainly be regular to presume that it would be quite expensive to set up. Nevertheless, in truth, there are a plethora of mid range stone alternatives hat takes place to be extremely budget-friendly especially when compared to various other comparable natural stones.

How much a flat roof costs to repair depends on a few factors. Is your flat roof on a garage or an extension? What is the flat roof made from? It’s always best to get a few quotes to compare prices, but we’ll give you a rough idea here. If your flat roof was installed in the 1990s or earlier, it’s likely that you’ll see some leaks or damage soon. Felt flat roofs used to be installed completely flat, which meant that water couldn’t run off. That means that water pools and can create moss and damp. Sun exposure can also damage the felt, causing damage and eventually holes that lead to leaks. If you’re lucky enough to have got away with just needing a flat roof repair, this should set you back an average of £100 per square metre. If your roof is sagging due to the weight of it putting pressure on the timber frame, you might need additional joists – which could cost anywhere between £1,000 and £2,000, depending on how many you need. But if the problem is due to the internal part of the roof system becoming waterlogged, you could be looking at over £5,000. If your roof is severely leaking or the timber joists are rotting, it might be more cost effective to replace your flat roof. If you keep forking out for repairs, it will eventually be cheaper just to replace the whole thing, which could cost around £2,000.

This is one of the most common questions when it comes to upvc windows. If you’re also interested in knowing the possibility of spraying white upvc windows grey, then you’ve come to the right place! In this post, we aim to answer this question once and for all.

The short and simple answer to this question is yes, you can definitely spray white upvc windows grey! In fact, you can spray white upvc windows with any colour of your choice. So far, the most used colour is the anthracite grey, but you’re not restricted to that. You can also make use of agate grey, French grey, window grey, battleship grey and lots more! However, it should be noted that spraying white upvc windows grey is in no way an easy task as it requires lots of experience and practice.

The spraying process usually starts with a thorough cleaning of all the surfaces to be sprayed using a specialist solvent upvc cleaner. Once done, you’ll have to get rid of any existing silicone from around the frames because the paint won’t adhere properly to silicone. Upon completion, you can then proceed to masking up the surrounding brick or stone, glass, openings into room, furniture, paths or plants and many more to protect them from potential paint overspray. Now to spray the paint, you can make use of a spray gun and spray painter. Before you start painting, you can apply a light dust or mist coat to identify any contamination left on the surfaces. Once this has dried without any negative reactions, you should spray two further coats (some colours may require up to 3). leave for up to 20 minutes to dry and remove all masking.