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What Size Of Oil Boiler Do I Need?

When it comes to oil boilers, there are three main types - the combi, system and conventional. Within these types, you’d discover there happens to be a wide range of sizes to choose from. First and foremost, we must note that the size has to do with the amount of energy they offer to your heating and hot water system rather than the physical dimensions.

The rule of thumb is, the larger your house (which implies the more hot taps, radiators and showers), the more powerful (bigger) the oil boiler you’d require. For instance, a four-bedroom apartment with three showers occupied by a family of four will definitely need a more powerful boiler than a a bungalow featuring a single occupant.

It is, however, important to also note that it’s not all about going for the biggest oil boiler. If you decide to choose an oil boiler with a much bigger capacity that needed, not only will you be wasting money on the initial purchase as well as installation, but also lose money operating it. And in a converse scenario, if you go for the cheaper and lower-powered oil boiler in an attempt to save up some money, you’re most likely to end up with tepid radiators while also frequently running out of hot water. Hence, the importance of determining the appropriate size of boiler for your particular household before purchase.

To determine the appropriate size, determining the number of bathrooms, radiators as well as the total number of people living in the property would be a step in the right direction.

Numbers of Radiators Combi System Boiler Regular

Up to 10 24 to 27kW 9 to 18kW 9 to 18kW

10 to 15 28 to 34kW 18 to 26kW 18 to 26kW

15 to 20 35 to 42kW 27 to 40kW 27 to 40kW

How To Install An Oil Boiler Heating System

Just like several other skills, the installation of an oil boiler heating system can be a challenge. It requires enough persistence to actually get right, so if you’re the type with little patience, we’d recommend you hire the services of a professional oil boiler heating system fitter who can guarantee the best results and save you time and extra money due to potential damages.

To install your boiler system yourself, it’s always advisable to start by getting the information on the best installation processes from the supplying company which will go a long way to save you from future headaches. However, we’ve put together this guide to give you a basic knowledge on how its done. Let’s have a look!

lRead Instruction Manual

• Carefully read and digest the instruction manual thoroughly.

• Make sure you understand the installation diagrams

• Spread out the materials and get familiar with them.

lFigure Out What Goes Where

• Take your time to determine where everything goes in relation to the others.

• Identify the new radiator’s position.

• Get sufficient sealants to prevent possible leakages inside the walls.

lIdentify The Pipe Routes

• Determine the pipe routes while fitting the new radiators

lInstall The Boiler

• Turn off water and all electrics

• Fit the boiler into the wall

• Make sure the fittings are secured.

lInstall The Radiator

• The effectiveness of your home’s heating system is as good as the radiators you incorporate and how good they’re installed.

• You may have to utilize extra radiators in large open plan kitchens and living rooms (for effective heating).

lOffer Ventilation

• Once you’ve successfully installed the new radiator, a small dose of air ventilation would be needed.

• Turn the key of each valve located at the bottom, do not stop until a little amount of water spills over the top of the unit.

Biomass boilers do require some maintenance. Many manufacturers recommend servicing twice a year, although this is often included in the installation cost. Many systems have automatic fuel loading that removes the need to manually load fuel. You will need to remove the ash from the boiler, but this is as easy as emptying a vacuum cleaner.

A combination boiler, also referred to as a “combi boiler, delivers both domestic hot water and space heating in a single package so as to save space, and in a lot of cases, money. These great features makes the appliance a very popular choice in UK homes and in fact, it represents more than 50 percent of all new boilers fitted in the UK on a yearly basis.

Most modern and high efficiency combi boilers are usually stainless steel condensing boilers which normally features an in-built secondary heat exchanger to deliver domestic hot water to a home or property. What’s more? When it comes to the heating season or the cold months, the combi boiler will operated as required to heat a structure and offer hot water for showers, sinks as well as other hot water appliances around the house. And when it gets to the warm season or summer months, the combi boiler will only work when there’s a need for domestic hot water which also helps you save more money.

Combi boilers are able to provide domestic hot water in such a way that’s energy efficient due to two primary reasons - the combi units possess a very high operating efficiency and also have a low internal water volume. As a result, in during the hot summer when space heating is not required, you’ll only have to pay to heat up the hot water that you really need and not an entire tank.

Combi boilers also have the following benefits:

✓ Lower costs. Due to the combined nature of the boiler and the lack of tank in the roof space, the installation time and costs are at a minimum.

✓ Saves space in your home as it effectively combines a central heating boiler with a water heater into one unit.

When your boiler is being replaced you won’t have hot water or central heating. If you don’t mind this you can stay in your home, and use portable electric heaters if needed. Most installers undertake a power flush before installing a new boiler now and this can cause muck and debris from the pipework, so you may wish to get out of the way while this is happening!

The short answer to this is no! Smart thermostats can still be used without WiFi, however, they’ll be deprived of some certain capabilities and innovative features that comes mainly due to their ability to connect to the internet. As a result, the smart thermostat will only be functional for basic task such as heating and cooling control. In other words, making use of a WiFi connection will be in your best bet to enjoy the multiple juicy benefits that comes with a smart thermostats such as remote monitoring, ability to connect to other devices and display local weather conditions and much more. And what’s the use of purchasing a smart thermostat if you’d not be able to enjoy these remarkable features?

However, even when you have a WiFi, it’s expected for the connection to fail at times. When this happens, what will be the impact on your smart thermostat? Let’s have a closer look!

• As you would have expected, when your smart thermostat is disconnected from WiFi, features that are controlled with the mobile app would all be impacted. And this might be a big headache when you wish to access these features and control remotely when far away from home.

• When your smart thermostat connection to WiFi fails, all live updates and alerts would be affected. This implies that you’d stop seeing updates, reports and notifications on your mobile device. As a result, you’ll not be notified in case of an emergency like electricity cut-outs, water leaks, humidity and temperatures exceeding the set levels as well as thermostat’s low battery.

• The lack of a WiFi connection might have taken away all the juicy advantages of having a smart thermostat, but one function that remains unaffected is the basic one - the control of your home’s heating and cooling system. In other words, if your smart thermostat is offline, your home will still be heated and cooled to the thermostat’s set temperature.

LPG stands for liquid petroleum gas. It’s a by-product of refined crude oil. When it’s put under pressure, LPG turns into a liquid. It’s usually stored in this form. LPG is used as fuel for things like BBQs and camping stoves, as well as central heating.

If you get the right size boiler for your business and you get it serviced regularly, your boiler could last up to 15 years. It may even last longer than this, but you’ll find that your boiler begins to become less efficient as it gets older. Also, as technology improves, a boiler older than 15 years may not be the most efficient one on the market.