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Please enter your postcode below to get a free, no obligation, personalised quotation from PlumbProud
Using the PlumbProud boiler quality scoring system, we have rated this model at TBC%. To determine the rating, we factor in the price installed, energy efficiency, running costs, the warranty offered, and more.
On straightforward installations, we would expect to charge you £TBC for this Biasi Advance Plus 7 35 Combi boiler fully installed.
We recommend that you speak to our friendly advisors by calling 01604 343053 to seek professional advice on whether the Biasi Advance Plus 7 35 boiler is right for your home. Our team can also provide you with a free quotation for this Biasi Advance Plus 7 35 Combi boiler. Alternatively, click here to email us or enter your postcode into the quotation box on this page.
Please enter your postcode below to get a personalised quotation for the perfect boiler for your home
If you are searching for a combi boiler for your house or flat, the Biasi Advance Plus 7 35 is certainly one to consider.
Combi boilers provide hot water or heating for your home on demand. You just need to turn the tap to get hot water or switch on the radiator and you’ll feel your home warm up within minutes.
In contrast, traditional boilers required either one or two large storage tanks to work - one to heat and keep water warm and the other to hold cold water for later heating. If the immersion tank was empty, it wasn’t uncommon to wait up to an hour for enough hot water to fill a bath, for example.
Combi boilers draw cold water from the mains and then heat it instantly whenever it's needed, all from one small unit.
The one disadvantage to combi boilers is that, if more than one point is in use at any one time (for example, if someone is taking a shower and another person turns on a hot water tap elsewhere in the property), water pressure, temperature and volume drop to both points.
It's best to choose a boiler whose size or "output" is right for your property. With boilers, however, size does not mean how big a boiler is, it means how much power it has.
A boiler’s output indicates the amount of power it can use when heating the water which it then sends to your taps and radiators. The higher the output rate, the more water it can heat.
If a boiler’s output is too low, there will be times when your hot water might not be as hot as you want it to be. If it is too high, you’ll likely be paying more than you need to for your gas.
Measured in kilowatts, the Biasi Advance Plus 7 35 combi's output level is 35 kW, so which types of property would this Biasi Advance Plus 7 35 Combi boiler be an appropriate choice for?
An experienced PlumbProud Gas Safe boiler installer would almost certainly recommend that this Biasi Advance Plus 7 35 Combi boiler would be most suitable for larger properties including detached homes with 15 or more radiators and two or more bathrooms.
With all combi boilers, you need to consider the "flow rate" as well as the output rate when making your decision.
Like all combi boilers, the Biasi Advance Plus 7 35 draws water from the mains. It instantly heats that water and then distributes it to the parts of your home which need it - taps, radiators, bathrooms, and so on. This Biasi Advance Plus 7 35 Combi boiler's flow rate is TBCl/m.
There is no benefit to purchasing a boiler with a high flow rate if the local water pressure is not that good - a high flow rate doesn't mean that your combi can draw more water from the mains.
In addition, if you live in a home with a large number of radiators and more than one bathroom and if more than one person regularly wants to use hot water at a time, a combi boiler may struggle to provide enough water at a hot enough temperature.
When our engineer comes out to quote you, they may recommend that you choose a heat only boiler or system boiler instead if your family's demand for hot water is higher than normal.
The Biasi Advance Plus 7 35's dimensions are TBC mm [H] x TBC mm [W] x TBC mm [D].
We always recommend to clients that they select the very latest condensing boiler for their home.
Condensing boilers like the Biasi Advance Plus 7 35 are more efficient with the gas they use in operation, meaning that you'll benefit from lower fuel bills. Condensing boilers are also better for the environment.
They achieve their efficiency by capturing and recycling the heat still present in the water vapour condensation and flue exhaust gases created when a boiler burns gas to get the energy it needs. It then reuses that recycled heat to perform a number of tasks, including heating the colder water that comes back to your boiler via the radiator.
The effects of climate change on the environment are leading many homeowners to question the damage they might be doing by the way they heat their homes.
Dangerous levels of nitrogen dioxide emissions in larger UK cities are caused by gas boilers in domestic properties, and 14% of the UK’s greenhouse gas production is as a result of central heating.
Is the Biasi Advance Plus 7 35 combi boiler an environmentally friendly choice for your home? Here’s what the figures say.
All boilers manufactured and supplied in the UK must achieve an energy efficiency rating of at least 92% (an "A" SEDBUK grade). This is higher than the previous 88%, which was a legal requirement prior to April 2018.
The energy efficiency rating is used to work out how much energy a boiler both uses and wastes when it's switched on and working correctly - its standard functioning and operation.
The Biasi Advance Plus 7 35 is rated as 92% energy efficient, equivalent to a "A" SEDBUK rating.
A parts and labour warranty of 7 years is included when you purchase the Biasi Advance Plus 7 35 boiler through PlumbProud.
Powered by Gas | Gas |
Location | External |
Condensing? | Yes |
Efficiency rating | 92% |
Band rating | A |
LPG Compatible? | Yes |
P/L Warranty | 7 Years |
Output in kW | 35 kW |
Mounting | Wall |
Using the Plumbproud scoring system, the current 10 ten Gas Combi boilers assessed using a number of important variables are as follows:
1 | Vaillant ecoTEC Plus 825 | 93.35% |
2 | Vaillant ecoTEC Plus 832 | 92.98% |
3 | Worcester Bosch Greenstar 2000 25kW | 92.89% |
4 | Viessmann Vitodens 050-W 29kW | 92.66% |
5 | Vaillant ecoTEC Plus 835 | 92.60% |
6 | Worcester Bosch Greenstar CDi Compact 28 | 92.57% |
7 | Vaillant ecoFIT Pure 825 | 92.39% |
8 | Vaillant ecoTEC Plus 838 | 92.16% |
9 | Vaillant ecoTEC Exclusive IQ 835 | 91.90% |
10 | Vaillant ecoTEC Pro 24 | 91.77% |
Choose from the UK’s biggest range of combis
The ideal boiler perfect for the largest homes
Ideal for 3+ bedroom, 2+ bathroom homes
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According to our PlumbProud boiler quality scoring system, we rate this model TBC%. We rank boilers using a number of different factors including price installed, manufacturer guarantees, energy efficiency, likely running costs, and more.
Fitted by an experienced Gas Safe PlumbProud engineer, the cost for this Biasi Advance Plus 7 35 Combi boiler will be in the region of £TBC on a standard, non-complicated installation.
You can speak to our friendly and professional advisors by calling 01604 343053. They can provide you with a free quotation on the Biasi Advance Plus 7 35 boiler and confirm that it is suitable for your home. You can also click here to email us or enter your postcode into the quotation box on this page.
Powered by Gas | Gas |
Location | External |
Condensing? | Yes |
Efficiency rating | 92% |
Band rating | A |
LPG Compatible? | Yes |
P/L Warranty | 7 Years |
Output in kW | 35 kW |
Mounting | Wall |
If you want a combi boiler for your flat or house, the Biasi Advance Plus 7 35 might be an option for you to consider.
Traditional boilers require at least one large cylindrical tank to work, normally housed in a large landing cupboard, utility room or the attic. As the UK has some of the world's smallest residential properties, manufacturers introduced the combi boiler in the 1970s to address the issue of space while meeting homeowners' need for central heating and hot water at the same time.
Combi boilers don't need external storage tanks. Instead, they draw water directly from the mains, heat it and then distribute it on demand to the areas where it is needed.
The most important disadvantage of combi boilers is that they have a maximum capacity for the amount of water they can heat up. This means that, if one person in your household is having a shower and another person turns on a hot water tap elsewhere, then the volume, pressure and temperature of the water to both points decreases.
Whether this Biasi Advance Plus 7 35 Combi 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 Plus 7 35 combi is 35 kW, so which types of property is this Biasi Advance Plus 7 35 Combi boiler appropriate for?
A PlumbProud heating engineer would recommend that this Biasi Advance Plus 7 35 Combi boiler be installed in larger properties including detached homes with 15 or more radiators and two or more bathrooms.
Flow rates are important when choosing a combi boiler as well as output rates.
A combi boiler's flow rate (measured in litres per minute) describes how much water it can instantly heat then distribute to the taps and radiators in your home - you will need to factor this into your decision on a new combi boiler. This Biasi Advance Plus 7 35 Combi boiler's flow rate is TBCl/m.
If you have a lot of radiators and bathrooms in your home and there's lots of demand within your household for hot water at the same time (like morning or evening showers and baths), you'll need a boiler with a high flow rate.
However, it's not quite that simple. If your local mains water pressure is low, you're not going to gain any benefit from choosing a combi boiler with a high flow rate because that higher flow rate doesn't mean it can draw more water from the mains pipes.
When our engineer comes out to quote you, they may recommend that you choose a heat only boiler or system boiler instead if your family's demand for hot water is higher than normal.
The Biasi Advance Plus 7 35 boiler measures TBC mm [H] x TBC mm [W] x TBC mm [D] in size.
We recommend that, if possible, you choose a condensing boiler like the Biasi Advance Plus 7 35.
Condensing boilers are more energy-efficient. They achieve this efficiency by capturing the heat present in flue exhaust gases and water vapour condensation and recycling that heat to, for example, warm colder water coming back from your radiators.
By choosing the latest condensing boiler, you'll also notice a significant reduction in your gas bills, particularly if you're replacing a boiler more than 15 years old.
How we heat our homes is an issue which many homeowners worry about as the world combats climate change and environmental damage.
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.
Do the figures suggest that installing the Biasi Advance Plus 7 35 combi at your property would help in the fight against climate change?
All boilers manufactured in the UK from April 2018 must operate at a minimum level of energy efficiency of 92% ("A" rating on the SEDBUK scale). Before that, the minimum was 88% - boilers scoring 88/89% were given a SEDBUK "B" rating and 90% or above an "A" rating.
The energy efficiency score of a boiler indicates how much energy it uses and how much goes to waste when in use.
After its assessment, the Biasi Advance Plus 7 35 was given an efficiency rating of 92% and a SEDBUK grading of "A".
The Biasi Advance Plus 7 35 boiler comes with a parts and labour warranty lasting 7 years.
Using the Plumbproud scoring system, the current 10 ten Gas Combi boilers assessed using a number of important variables are as follows:
1 | Vaillant ecoTEC Plus 825 | 93.35% |
2 | Vaillant ecoTEC Plus 832 | 92.98% |
3 | Worcester Bosch Greenstar 2000 25kW | 92.89% |
4 | Viessmann Vitodens 050-W 29kW | 92.66% |
5 | Vaillant ecoTEC Plus 835 | 92.60% |
6 | Worcester Bosch Greenstar CDi Compact 28 | 92.57% |
7 | Vaillant ecoFIT Pure 825 | 92.39% |
8 | Vaillant ecoTEC Plus 838 | 92.16% |
9 | Vaillant ecoTEC Exclusive IQ 835 | 91.90% |
10 | Vaillant ecoTEC Pro 24 | 91.77% |