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Firebird Envirogreen Slimline Heatpac C35 boiler

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Plumbproud rating

67.04%

Firebird Envirogreen Slimline Heatpac C35 heat only Oil boiler

According to our PlumbProud boiler quality scoring system, we rate this model 67.04%. We rank boilers using a number of different factors including price installed, manufacturer guarantees, energy efficiency, likely running costs, and more.

We would anticipate that this Firebird Envirogreen Slimline Heatpac C35 heat only boiler would cost you £3,200 fully installed through PlumbProud provided that the fitting is standard and with no complications.

To receive a free quote on the Firebird Envirogreen Slimline Heatpac C35 and to get professional guidance and advice on whether this Firebird Envirogreen Slimline Heatpac C35 heat only boiler is the right choice for your home, please call us on 01604 343053, enter your postcode in the quote boxes on this page, or click here to email us.


Installed price around

£3,200

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Firebird Envirogreen Slimline Heatpac C35 heat only Oil boiler frequently asked questions

Firebird Envirogreen Slimline Heatpac C35 - a regular, combi or system boiler?

The Firebird Envirogreen Slimline Heatpac C35 is worthy of consideration if you're looking for a heat only boiler for your flat or house.

Heat only boilers (sometimes called conventional boilers, standard boilers or regular boilers) require both a hot water/immersion cylinder (normally in a landing cupboard or utility room) and a cold water tank (normally in the attic). The immersion cylinder keeps hot water warm and the cold water tank holds water which it transfers to the immersion cylinder when required.

You set the times that you need heat and hot water with a standard boiler. Once the water in the cylinder is heated, it can be used throughout the day. However, it takes a while for the water to heat up and so, if you haven't set your system, you will have to wait a while for heat and hot water to come back (normally no more than an hour).

Combi boilers deliver hot water instantly but there is a limit to the amount of water they can heat and distribute at any one time. Heat only boilers are usually better choices if you have a large family or more than one bathroom where more than one person in your household requires hot water at the same time.

Is a Firebird Envirogreen Slimline Heatpac C35 heat only boiler suitable for my house or apartment?

Selecting the right boiler for your home means choosing a boiler that is the right size. And, by size, we don't mean how big it is, we mean how powerful it is - the "output".

Your boiler’s output is a measurement of the power it has available to it to heat the water you need for your radiators or for when you turn on a tap, bath or shower. A higher output rate means it has more power and can heat more water.

It's important to choose an output that matches the demand for water in your home because if your boiler has too low an output, you'll often find only lukewarm water comes out of your taps or heats your radiators. If it’s too high, you’ll be paying more for your oil than you need to.

The Firebird Envirogreen Slimline Heatpac C35 heat only has an output of 35 kW, so which types of property would this Firebird Envirogreen Slimline Heatpac C35 heat only boiler be appropriate for?

A Gas Safe engineer would recommend that the Firebird Envirogreen Slimline Heatpac C35 heat only boiler would be an ideal installation option for larger properties including detached homes with 15 or more radiators and two or more bathrooms.


Firebird Envirogreen Slimline Heatpac C35 dimensions

The Firebird Envirogreen Slimline Heatpac C35 stands at 920 mm tall, 465 mm wide and 760 mm deep.

4% of the British population rely on oil-powered boilers for hot water and central heating - the Firebird Envirogreen Slimline Heatpac C35 is an external, floor-standing heat only boiler which runs on oil.

For homeowners concerned about the possibility of oil leakages inside their homes, external boilers provide protection against both indoor oil damage from leakage and the unpleasant and hard-to-shift odours those leaks create. They are supplied with weatherproof housing so can function in all weathers, and they're also much easier for a service engineer to work on.

Is the Firebird Envirogreen Slimline Heatpac C35 condensing or non-condensing?

We recommend that you choose a condensing boiler wherever possible like the Firebird Envirogreen Slimline Heatpac C35 - try to go for the latest model, if possible, to take advantage of improving technology.

Condensing boilers capture and recycle the warmth still present in the water vapour condensation and in flue exhaust emissions created by burning oil to make them more efficient and economical to run.

You will save money on your oil bills too, plus condensing boilers are friendlier to the environment.

Is the Firebird Envirogreen Slimline Heatpac C35 heat only rated as environmentally friendly?

With so many of us worried about the environmental impact of our personal choices, the relationship between how we heat our homes and climate change has become an important issue for many homeowners.

14% of the total amount of greenhouse gases produced by the UK comes from the central heating systems we use. In some of Britain's biggest cities, gas boilers create dangerous levels of nitrogen dioxide in the atmosphere.

Would choosing a Firebird Envirogreen Slimline Heatpac C35 heat only help the environment? Let’s see what the performance figures suggest.

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 Firebird Envirogreen Slimline Heatpac C35 was given an efficiency rating of 92.6% and a SEDBUK grading of "A".

Energy-efficient boilers help the environment as they require less fuel and emit fewer harmful gases. In 2015, the EU introduced the Energy Related Products Directive (ERP) with the aim of ensuring that all manufacturers, including boiler manufacturers, developed more efficient products and processes.

This legislation aims to conserve energy at all life cycle stages, from initial production through to actual use by a customer and up to the point of disposal.

The Firebird Envirogreen Slimline Heatpac C35 has been given an ERP rating of "A".

How many years does the warranty period cover on a Firebird Envirogreen Slimline Heatpac C35 boiler?

A parts and labour warranty of 2 years is included when you purchase the Firebird Envirogreen Slimline Heatpac C35 boiler through PlumbProud.


Firebird Envirogreen Slimline Heatpac C35 Oil heat only boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating92.6%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW35 kW
Height920 mm
Width465 mm
Depth760 mm
MountingFloor
ERP HeatA

The top 10 rated Oil heat only boilers

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

1Worcester Bosch Greenstar Danesmoor Utility 12/1878.54%
2Worcester Bosch Greenstar Danesmoor Utility 18/2578.10%
3Worcester Bosch Greenstar Danesmoor Regular 12/1877.84%
4Worcester Bosch Greenstar Danesmoor Regular 18/2577.60%
5Worcester Bosch Greenstar Danesmoor External 12/1877.31%
6Worcester Bosch Greenstar Danesmoor External 18/2577.07%
7Worcester Bosch Greenstar Danesmoor Utility 25/3276.93%
8Worcester Bosch Greenstar Danesmoor Regular 25/3276.62%
9Worcester Bosch Greenstar Danesmoor Utility 32/5076.36%
10Worcester Bosch Greenstar Danesmoor External 25/3276.24%

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Firebird Envirogreen Slimline Heatpac C35 heat only Oil boiler

  1. Home
  2. Firebird Envirogreen Slimline Heatpac C35
Plumbproud rating for this boiler
67.04%

Using factors such as price installed, manufacturer guarantees, energy efficiency and the likely cost of running, among others, this model has been rated as scoring 67.04% on the PlumbProud boiler benchmarking system.

Fitted by an experienced Gas Safe PlumbProud engineer, the cost for this Firebird Envirogreen Slimline Heatpac C35 heat only boiler will be in the region of £3,200 on a standard, non-complicated installation.

For a free quote on the Firebird Envirogreen Slimline Heatpac C35 boiler and to get professional advice and guidance on whether it is the right choice for your home, please enter your postcode in the quote boxes on this page, click here to email us, or call us on 01604 343053.


Installed price guideline
£3,200

Get your free quote

Firebird Envirogreen Slimline Heatpac C35 Oil heat only boiler specifications

Powered by GasOil
LocationExternal
Condensing?Yes
Efficiency rating92.6%
Band ratingA
LPG Compatible?No
P/L Warranty2 Years
Output in kW35 kW
Height920 mm
Width465 mm
Depth760 mm
MountingFloor
ERP HeatA

Firebird Envirogreen Slimline Heatpac C35 heat only Oil boiler frequently asked questions

Is the Firebird Envirogreen Slimline Heatpac C35 boiler a combi, system or regular boiler?

When looking for a heat only boiler for your house or flat, the Firebird Envirogreen Slimline Heatpac C35 might be a suitable option for you.

Heat only boilers (often referred to as standard boilers, regular boilers or conventional boilers) need both a hot water cylinder and a cold water tank to work. The hot water cylinder heats and keeps warm the water you need and is normally installed in either a utility room or attic. The cold water tank holds water which it passes to the hot water cylinder depending on how you've programmed your boiler.

When you program a heat only boiler, you set the times and days when you want central heating and hot water to be available. However, if you don't remember to program your boiler and there's no water left in the hot water cylinder, you may have to wait up to an hour for hot water to come out of your taps.

Heat only boilers can cope with the demand for hot water from multiple taps and sources around your home simultaneously. That's why they're better for larger homes than combi boilers - combi boilers struggle when more than one hot tap is turned on. This is because they have a maximum capacity of water they can heat and distribute at any one time, meaning water pressure, temperature and volume to each tap drops.

Would the Firebird Envirogreen Slimline Heatpac C35 heat only be a suitable choice of boiler for my house or flat?

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 Firebird Envirogreen Slimline Heatpac C35 heat only's output level is 35 kW, so which types of property would this Firebird Envirogreen Slimline Heatpac C35 heat only boiler be an appropriate choice for?

Most Gas Safe boiler installers would recommend that a boiler with this output level would be most suitable for larger properties including detached homes with 15 or more radiators and two or more bathrooms.


Dimensions of the Firebird Envirogreen Slimline Heatpac C35 boiler

The Firebird Envirogreen Slimline Heatpac C35 measures 920 mm high and 465 mm wide by a depth of 760 mm.

The Firebird Envirogreen Slimline Heatpac C35 boiler is an external, floor-standing heat only boiler benefiting from sturdy weatherproof housing that provides reliable protection from the UK’s changeable weather, rusting, and water ingress.

Because they're installed outdoors, you save valuable space inside your home and you'll never hear the boiler in operation. An external boiler is also much easier for a service engineer to access if it breaks down or needs repair.

External boilers cut the risk of carbon monoxide leaking into your home and, because the oil it uses for power is stored outside, you greatly reduce the potential for indoor oil leakages which often cause severe damage as well as unpleasant odours that can be very hard to get rid of.

Is this Firebird boiler condensing or non-condensing?

The Firebird Envirogreen Slimline Heatpac C35 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 oil.

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

How energy efficient is the Firebird Envirogreen Slimline Heatpac C35 heat only boiler?

How we heat our homes and the effect that has on climate change has become important to many homeowners worried about the environment.

The power we need for our central heating systems accounts for around 14% of the UK’s greenhouse gas production. There are often dangerous levels of ambient nitrogen dioxide gases in the atmospheres of British cities because of our use of gas boilers.

Do the figures suggest that installing the Firebird Envirogreen Slimline Heatpac C35 heat only at your property would help in the fight against climate change?

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 Firebird Envirogreen Slimline Heatpac C35 is rated as 92.6% energy efficient, equivalent to a "A" SEDBUK rating.

The Energy Related Products Directive (ERP) was introduced in 2015 and applies to all products that consume energy throughout their lifetime, including during the manufacturing process and at the point of final disposal.

The purpose of the ERP is to ensure that companies create products that are kinder to the environment by reducing both the energy they use and the harmful emissions they produce.

The Firebird Envirogreen Slimline Heatpac C35 has an ERP rating of "A".

What warranty do I get if I purchase the Firebird Envirogreen Slimline Heatpac C35 boiler?

You receive a parts and labour warranty of 2 years with the Firebird Envirogreen Slimline Heatpac C35 boiler.


The top 10 rated Oil heat only boilers

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

1Worcester Bosch Greenstar Danesmoor Utility 12/1878.54%
2Worcester Bosch Greenstar Danesmoor Utility 18/2578.10%
3Worcester Bosch Greenstar Danesmoor Regular 12/1877.84%
4Worcester Bosch Greenstar Danesmoor Regular 18/2577.60%
5Worcester Bosch Greenstar Danesmoor External 12/1877.31%
6Worcester Bosch Greenstar Danesmoor External 18/2577.07%
7Worcester Bosch Greenstar Danesmoor Utility 25/3276.93%
8Worcester Bosch Greenstar Danesmoor Regular 25/3276.62%
9Worcester Bosch Greenstar Danesmoor Utility 32/5076.36%
10Worcester Bosch Greenstar Danesmoor External 25/3276.24%
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