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Biasi Advance OV 18 boiler

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Plumbproud rating

%

Biasi Advance OV 18 heat only Gas boiler

In our PlumbProud quality testing, this Biasi Advance OV 18 heat only boiler scores TBC%. We determine our rating based on a number of different factors including installation costs, manufacturer guarantees, energy efficiency, and operating costs.

On a straightforward installation of this make of boiler using PlumbProud, you should expect to budget around £TBC.

For a free, no-obligation quotation on this Biasi Advance OV 18 heat only boiler or for our professional advice on whether the Biasi Advance OV 18 is suitable for your property, please call 01604 343053, click here to email our team or enter your postcode into the quotation box on this page.


Installed price around

£TBC

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Biasi Advance OV 18 heat only Gas boiler frequently asked questions

Biasi Advance OV 18 - a system boiler, regular boiler or combi boiler?

Looking for a gas heat only boiler for your flat or house? Then the Biasi Advance OV 18 may be an option you should consider.

Large family homes and properties with more than one bathroom benefit most from installing a heat only boiler (also referred to as a conventional boiler, a standard boiler or a regular boiler). Heat only boilers require both a cold water tank and hot water cylinder and an immersion heater. The immersion heater heats and keeps the water warm and feeds hot water to taps, radiators and other sources via the boiler.

Tell your boiler the times and days when you want hot water and central heating and it'll be there waiting for you. However, if you forget and there's no hot water left in your tank, you'll have to wait up to an hour before it's ready.

The biggest benefit of a heat only boiler is that, unlike a combi boiler, it’s possible to run two taps with hot water at the same time with no drop in pressure, volume or temperature (a known issue with combi boilers). It also means you can shower and have the dishwasher running at the same time without your water pressure being affected.

Should I install a Biasi Advance OV 18 heat only boiler in my house or flat?

Whether this Biasi Advance OV 18 heat only boiler is right for where you live depends on its size or "output" level. Size does not mean its physical dimensions, however - it means how powerful it is.

Measured in kilowatts, a boiler's output level is an indication of the amount of power it has available to it to heat the water coming from your taps and for warming your radiators. The greater the output level, the more water it can heat.

If you choose a boiler whose output level is too low, you'll often find that the water is not as hot as you want it to be. If you choose a boiler whose level is too high, you'll be paying higher gas bills than you need to for years to come.

The output of the Biasi Advance OV 18 heat only is 18 kW, so which types of property is this Biasi Advance OV 18 heat only boiler appropriate for?

Most Gas Safe engineers would suggest that the most suitable type of property for installing a Biasi Advance OV 18 heat only boiler would be smaller homes and apartments with up to 10 radiators and one bathroom.


Where will the Biasi Advance OV 18 fit in my house?

The Biasi Advance OV 18 boiler measures TBC mm [H] x TBC mm [W] x TBC mm [D] in size.

Advance OV 18 – non-condensing or condensing?

We recommend the Biasi Advance OV 18 as it is a modern condensing gas boiler from a trusted manufacturer with a reputation for supplying highly energy-efficient boilers.

Condensing boilers capture the heat still present in water vapour condensation and flue exhaust gases and recycle it back into the heating system. With this extra energy, your boiler can, among other tasks, reheat colder water coming back from your radiators without having to burn more gas.

Condensing boilers significantly reduce your quarterly gas costs and they're better for the environment.

Is the Biasi Advance OV 18 heat only boiler an environmentally friendly choice?

As more of us become concerned by the effects of climate change, the damage we do to the environment by heating our homes has emerged as an important issue for many homeowners.

Central heating creates 14% of the UK’s greenhouse gases. And in Britain's larger cities, gas boilers are responsible for dangerous levels of nitrogen dioxide emissions.

Would installing a Biasi Advance OV 18 heat only boiler in your home be a green choice? Let's look at the numbers.

The energy efficiency rating for a boiler describes the amount of energy it uses and wastes during operation and there are two different ways to measure it.

All boilers manufactured and supplied in the UK must have a SEDBUK rating of “A” subject to a minimum energy efficiency score of 92% or above. Before April 2018, the minimum energy efficiency score was 88% (88/89% = "B" SEDBUK rating, 90%+ = "A" SEDBUK rating).

The Biasi Advance OV 18 scored an efficiency rating of 92% and a SEDBUK band rating of A.

How long is the warranty period on a Biasi Advance OV 18 heat only boiler?

The parts and labour warranty on the Biasi Advance OV 18 lasts for 5 years.


Biasi Advance OV 18 Gas heat only boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating92%
Band ratingA
LPG Compatible?Yes
P/L Warranty5 Years
Output in kW18 kW
MountingWall

The top 10 rated Gas heat only boilers

Using the Plumbproud scoring system, the current 10 ten Gas heat only boilers assessed using a number of important variables are as follows:

1Vaillant ecoTEC Plus 41596.51%
2Vaillant ecoTEC Plus 41895.45%
3Vaillant ecoFIT Pure 41294.82%
4Vaillant ecoTEC Plus 42494.77%
5Vaillant ecoFIT Pure 41594.23%
6Vaillant ecoTEC Plus 43094.23%
7Worcester Bosch Greenstar Ri 12Ri94.18%
8Worcester Bosch Greenstar Ri 15Ri93.93%
9Worcester Bosch Greenstar Ri 18Ri93.26%
10Vaillant ecoFIT Pure 41893.11%

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Biasi Advance OV 18 boiler

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Biasi Advance OV 18 heat only Gas boiler

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Plumbproud rating for this boiler
TBC%

We have rated this Biasi Advance OV 18 heat only boiler at TBC% using the PlumbProud quality scoring system. To determine a rating, we weigh up a number of important considerations including the energy efficiency, estimated running costs, manufacturer's warranty, price of the boiler and more.

You should budget around £TBC for the supply and installation of this Biasi Advance OV 18 heat only boiler by PlumbProud.

You can get more information and a free quote for the Biasi Advance OV 18 boiler by entering your postcode in the quote boxes on this page, clicking here to email us, or by giving us a call on 01604 343053.


Installed price guideline
£TBC

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Biasi Advance OV 18 Gas heat only boiler specifications

Powered by GasGas
LocationExternal
Condensing?Yes
Efficiency rating92%
Band ratingA
LPG Compatible?Yes
P/L Warranty5 Years
Output in kW18 kW
MountingWall

Biasi Advance OV 18 heat only Gas boiler frequently asked questions

Is the Biasi Advance OV 18 a combi, system or regular boiler?

The Biasi Advance OV 18 is a heat only boiler you may wish to consider if you want this particular type of boiler for your house or flat.

You can program a heat only boiler (sometimes called a standard boiler, a regular boiler or a conventional boiler) to provide hot water and heating at particular times of the day. Heat only boilers consist of a cold water tank (often housed out of sight in the loft), a hot water cylinder with an immersion heater (normally situated in an airing or landing cupboard), and a control panel.

Regular boilers are best suited for large households with many members, at least two of whom often need hot water at the same time.

Is a Biasi Advance OV 18 heat only boiler suitable for my house or flat?

You should make sure that the boiler you install in your property is the right "size". And size doesn't mean its physical dimensions, size means how much power it has - the "output".

Your boiler should be able to cope with peak hot water demand in your property and not just your average hot water usage. The output rate of a boiler is measured in kilowatts and tells you how much power a boiler can use to provide hot water to your taps, showers and radiators.

If the output of your boiler is too low, there will often be times when your water isn't as hot as you want. But if your boiler output is too high, it will be more costly to run (often unnecessarily).

The output of the Biasi Advance OV 18 heat only boiler is 18 kW kilowatts. Which types of property would this be appropriate for?

Most boiler engineers would recommend that a boiler with this output level would be most suitable for smaller homes and apartments with up to 10 radiators and one bathroom.


What size is the Biasi Advance OV 18 boiler?

The Biasi Advance OV 18 has the following dimensions - TBC mm high, TBC mm wide, and TBC mm deep.

Is this Biasi boiler non-condensing or condensing?

The Biasi Advance OV 18 is a condensing boiler – we recommend to all clients that they choose the very latest condensing boilers because their efficiency continues to improve year after year.

Condensing boilers recycle heat from both water vapour condensation and flue exhaust gases via a secondary heat exchanger. With this heat, it performs other tasks like warming up colder water returning from your radiator without having to use more gas.

You will save money on your gas bills every year by choosing a condensing boiler as well as benefitting the environment.

Is the Biasi Advance OV 18 heat only considered environmentally friendly?

With environmental issues in the spotlight, more and more homeowners are becoming concerned about how they heat their homes and how much they're contributing towards combatting climate change.

In the UK, central heating systems account for 14% of greenhouse gas production. Gas boilers in particular are responsible for emissions of dangerous nitrogen dioxide in British cities.

Do the available figures suggest that installing the Biasi Advance OV 18 heat only in your property would be an environmentally friendly choice?

Every boiler manufactured and supplied in the UK must have an energy efficiency rating of 92% (SEDBUK “A” rating). These minimums were made law in April 2018 - before that, the minimum energy efficiency rating was 88% (88%/89% = "B" SEDBUK grade, 90%+ = "A" SEDBUK grade).

The Biasi Advance OV 18 was awarded an efficiency rating of 92% and a band rating of "A".

Energy efficiency ratings for boilers describe the amount of energy they use and waste when switched on and working.

If the Biasi Advance OV 18 heat only boiler breaks down, am I covered?

The Biasi Advance OV 18 is supplied with a parts and labour warranty of 5 years.


The top 10 rated Gas heat only boilers

Using the Plumbproud scoring system, the current 10 ten Gas heat only boilers assessed using a number of important variables are as follows:

1Vaillant ecoTEC Plus 41596.51%
2Vaillant ecoTEC Plus 41895.45%
3Vaillant ecoFIT Pure 41294.82%
4Vaillant ecoTEC Plus 42494.77%
5Vaillant ecoFIT Pure 41594.23%
6Vaillant ecoTEC Plus 43094.23%
7Worcester Bosch Greenstar Ri 12Ri94.18%
8Worcester Bosch Greenstar Ri 15Ri93.93%
9Worcester Bosch Greenstar Ri 18Ri93.26%
10Vaillant ecoFIT Pure 41893.11%
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