The combi boiler is wall mounted and comes with a standard 10 year guarantee. They heat the home’s central heating and water supply directly, meaning there is no need for large storage tanks that conventional boilers rely on. – Automatic bypass. To operate your boiler efficiently (using less gas) Which boiler brand offers the best warranty length, aftercare and product quality? In this post, we put both head to head. The Ideal Atlantic Combi boiler is our most cost-effective boiler. The efficient Ideal Vogue Combi comes in outputs of 26kW, 32kW and 40kW making this combi boiler suitable for a variety of installations. The system is then filled with water, and the heating engineer will purge any air from the radiators. How efficient is the GEN2 C32? The GEN2 C32 could help to lower your energy bills thanks to the efficiency rating of 93% and ErP A-rating for heat and hot water. Hot Water. The boiler condenses water from the flue gases when operating most efficiently. Ideal Boilers is a member of the Benchmark scheme and fully supports the aims of the programme. Manuals and User Guides for IDEAL LOGIC COMBI ESP1 35 Gas Boiler. Meanwhile, Baxi’s Premium, Premium+, and EcoBlue Advance are similar to the Worcester Bosch combi boilers, and also have a 10-year warranty attached. Remove existing boiler. The Ideal Exclusive combination boilers are available in three outputs of 24, 30 & 35 kW, which provide a cost effective heating solution for various domestic installations. Installation cost usually ranges between £500 and £1000, and sundries can add £300. In this case, that's '0612'. You’ll find boiler manuals for the Ideal Logic and May 21, 2024 · Best Modulating Combi Boilers. Ideal Logic Max C24 Combi Gas Boiler. Instant hot water as in the case of the combi boiler. Ideal Heating offers an extensive range of all boiler types: combi, regular, and system. 8kW, the Logic+ combi provides excellent energy savings making it the perfect choice for a new boiler or boiler replacement installations. Ideal combi boilers, taking water directly from the mains to heat up, will always have some hot water in the boiler, whether preheated or not. Central Heating Output: 25. IDEAL Heating NA Condensing Boilers. Two royal visits, a new name in 1953 – Ideal Standard – and the launch of the Concord boiler in 1970 saw Ideal become one of the bigwigs in the boiler industry. If you would like a more exact price tailored to the installation at your home, you'll need to get a quote from a Gas Safe Feb 6, 2024 · A combination boiler, better known as a combi boiler, is the most popular style of replacement boiler in the market, especially in the UK at present. Jan 1, 2024 · 1. The cost of a boiler installation will vary greatly depending on the complexity of your home's heating system. The Vogue GEN2 C40 Combi Gas Boiler is A Rated, meaning it will An attractive and efficient addition to the Ideal Heating range, your Vogue Max is a combi (combination boiler), which means it provides hot water for both your central heating system and taps, showers and various household appliances. The Ideal Instinct boiler’s modest size makes it a good choice for properties with limited space. Domestic Hot Water Output: 24. Combi Floor Standing. The Exalt Combi Wall features an all stainless steel fire tube heat exchanger. The Ideal Vogue is made in the UK with the very best quality components and features an LCD full colour display for ease of use. The Ideal Max 32kw is suitable for a larger home that has a higher demand for heating and hot water and can run two bathrooms at once. Oct 6, 2023 · To find out the year an Ideal Classic boiler was manufactured, you want to be looking at the third group of numbers. Premium, reliable, high-efficiency boiler with low NOx emissions built using premium components. Warranty: 7 Years Parts. Suitable for: Large Apartment / 2-3 Bedroom House. The Greenstar 4000 is ideal for small to medium sized homes with one bathroom. The space-saving Ideal Logic Max C30 can be fitted in a kitchen cabinet and provides heating and hot water. With heat inputs up to 199,000 BTU/H, our combi boilers are also compatible with a variety of whole house-heating systems including: Finned tube baseboards. Click & Collect. Jul 3, 2022 · This keeps a small amount of hot water ready inside the boiler which can be deployed quicker when you turn on the hot tap. How efficient is the Vogue Max C32? The Ideal Vogue Max C32 is a condensing combi boiler that has been designed with efficiency in mind, as you can see from the efficiency rating of 93% and ErP A-rating for heat and hot water. Electric boilers can have nearly 100% efficiency, and the best gas and propane models can reach 98. Alpha E-Tec 28kW Combi Boiler Buy Now. Therefore gas consumption is reduced as the heat demand is reduced. USER GUIDE. 4th. Jan 17, 2024 · The best combination boilers in 2024 can also save you up to £800 per year on heating bills compared to conventional boilers. Aluminium Silicon Heat Exchanger. 2kW. Large 3½" colour display, user-friendly controls and easily visible pressure gauge. Easy troubleshooting in plain text, no codes. 5%. It can also be used with a variety of optional timers to give you complete control and peace-of-mind. Ideal Heating Logic Max Combi2 C24 Gas Combi Boiler White (508PF) compare. Our combi models can deliver whole house heating and simultaneous domestic hot water. So before we take a closer look at our top five best gas combi boilers, let’s first decide if a 30kW boiler is the right choice for your home. The i120CN provides an input rating of 120K BTU. The Alpha E-tec combi boiler is one of the The boiler is a high efficiency, condensing appliance which will automatically adjust its output to match the demand for heat. However, if the system pressure keeps dropping, there could be a leak. Logic+ Combi. "Top lads cory and kieran very clean and tidy it's been a pleasure, very efficient with install Sep 18, 2023 · The Ideal Logic Combi 30 is a natural gas combi boiler that has been designed with efficiency in mind. It has also been awarded the Quiet Mark, which is essentially a seal of approval stating The Ideal Logic Max Combi Boiler combines the same great features and benefits as our Logic Plus, with the additional Ideal System Filter, enhancing the longevity of your boiler. Featuring an 8 year warranty as standard, your home can benefit from a 10 The Ideal Logic C24 combi gas boiler is suitable for houses with 6 to 10 radiators and a single bathroom. Feb 22, 2024 · Summary. CTRLMAX Control System-EZ Setup allows for a quick :60 second setup. Our high efficiency gas combi boilers are easy to install and user friendly, coming with up to 10 years warranty to provide complete peace of mind for you and your customers. The Ideal Logic+ also comes with up to 10 years warranty, putting your customers at ease. Worcester 4000 30kW. So the serial number below would be found on a boiler manufactured in the 12th week of 2006. This also means that, like the Logic Plus, it has an energy efficiency grade of A and is ErP-compliant — great news for the environment and your The Ideal Vogue Combi Boiler is a premium, award-winning boiler, having received Good Housekeeping Reader Recommended status in 2013 and 2017. After this preparation, the new combi boiler is mounted and connected. 3rd. However, installation and sundries (filter, flue, etc. The Logic+ Combi boiler is part of our award-winning Logic line up and is available in three different outputs; as a 24 kW combi boiler, 30kW combi boiler and 35kW combi boiler depending on your customers needs. 00 Inc Vat. Navien combi boilers can provide whole house heating for small to large homes, and endless hot water for up to 3 showers and a dishwasher at the same time. It is a great entry point model that utilises the same tried & tested internal components as the Ideal Logic+ boiler to guarantee outstanding performance and rock-solid reliability. Boilers marked as high-efficiency have AFUE ratings of 90% or higher. Compact in size and fully modulating down to as low as 4. All-inclusive, the Ideal Logic Combi C30’s price lies within the £1,645 - £2,145 range. Oil boilers top out around 95%, and wood boilers generally reach 90% efficiency. 5 days ago · Ideal Price. The average total cost of an Ideal Logic² Max Combi 30kW gas boiler is between £1,526 and £2,026. The first thing to try is re-pressurising the system, as shown on page 4 of the full instruction manual — whether your Logic Combi is 24, 30 or 35kW, the water pressure process is the same. The Vogue GEN2 C32 is a highly efficient condensing combi gas boiler, designed and manufactured by Ideal Boilers. While the initial cost may be high, the long-term benefits include improved efficiency and lower energy bills. The flow rate of 13. As a budget-friendly, dependable, and space-saving option, the Ideal Logic caters to the needs and budgets of many homeowners. Hazard: The product presents a risk of fire due to the dry operation, meaning the boiler lights gas but the heat generated The Logic Plus C35 is a gas-fired condensing combi boiler, designed and manufactured by Ideal Boilers. Evomax 2 wall-mounted boiler features updated controls including a new cascade control option and a built in non-return valve within its evolved aesthetic design. How efficient is the Vogue Max C40? The Vogue Max C40 is a highly efficient boiler, as the 93% efficiency and ErP A-rating for heat and hot water both show. Made in the UK from the best quality components, this model has multifunctional buttons and colour display for ease of use. Because it can achieve a stellar 93%, this boiler is one of the most efficient boilers available on the market and is the gas boiler replacement choice for new builds. The first two numbers are the year while the second two are the week. The higher the rating, the higher the equipment cost, but the lower the Our Logic Code Combi ESP1 is a one-box central heating solution, able to support up to Level 4 of the Code for Sustainable Homes with optimised design for SAP and DER ratings. So when a tap is turned on, you will get one or two seconds of hot water, then cold water coming through the pipes before the boiler plays catch up and delivers heated Ideal Combi Boilers. – Full modulating operation for low outputs. 4. Cast iron baseboards. The C35 also comes with an easy-to-read pressure gauge, a low lift weight, and Apr 15, 2024 · #4 Best gas combi boiler – Ideal Logic combi boiler The Ideal Logic combi boiler has kept its presence in the market for an extended period, and there’s a clear reason for its longevity. High quality brass system filter. You’ll need to fix the leak before you increase your boiler’s pressure, otherwise, your property/boiler could be subject to water damage. It has a modern new design, an easy-to-use full It’s worth noting that all system boilers need to work alongside a hot water storage cylinder in order to provide hot water on demand, so you should ensure you already have space set aside for that, in addition to the boiler unit. It also has improved access for even easier maintenance and a lift weight reduced by up to 10%. 1,8 million quotes provided in 10 years. 05kg, making it a compact boiler. Worcester Bosch Greenstar 8000 Style 30kW. 3 kW, the Ideal Logic + Combi 30kW boiler ensures a constant and plentiful supply of hot water, meeting the demands of busy households without compromise. Combi boilers from Ideal’s Logic Max series are renowned for their high level of excellence; one such model is the 30kW Logic Max C30 from Ideal. £1,194. specification that we require. Designed and manufactured by Ideal Boilers, the Logic Max C24 is a highly efficient combi gas boiler with a central heating output of 24. A standard swap, where a new boiler replaces the old in the same location, usually incurs the least cost. The Exalt Combi Floor Standing comes loaded with features such as: Caleffi 548 Series Separator, iAssist Wi-Fi connectivity, an all stainless steel fire tube heat exchanger and an industry leading 5+ GPM DHW. 7/5 out of 26,735 reviews. On the other hand, the cost may increase if gas pipework needs adjusting or if the boiler is being relocated. Apr 27, 2017 · Measuring in at 700mm x 395mm x 278mm, The Ideal Logic+ C35 is actually a compact combi! This means that you can happily fit it in a kitchen cupboard or Edinburgh press. The total cost of a new boiler unit is made up of three main parts: the boiler itself, installation, and sundries (flue, filter). It should be noted that the Mexico HE heat-only floor-standing boilers only come with a 2 year warranty. Ideal Instinct 30kW Combi Boiler. Ideal Logic C30 30kW. The most popular boiler in the Worcester Bosch line is the Worcester Bosch Greenstar 4000 boiler, which is designed for smaller homes with one bathroom and is hydrogen ready. – Low component count to maximize reliability and ensure that your boiler will not fail you. The efficiency rating of a boiler is how much energy is lost during the process of producing heat and hot water. This boiler range comes in 26kw to 40kw options for a variety of homes. this video shows the gas valve from a ideal logic boiler that was struggling to open and close on a low flame Mar 31, 2022 · Ideal Boiler Problem 1: Boiler Unresponsive Possible Fault Codes. Apr 2, 2024 · These best gas combi boilers don’t skimp on efficiency either, with some models boasting high energy efficiency ratings of 90% and above and A-rated ErP labels. Since 1906, Ideal Heating has been manufacturing Ideal boilers in Hull to meet the ever-changing heating needs of homeowners across the UK. The other 2 combi boilers in the range, the Logic C30 and Logic C35 , can run a similar number of radiators. The most powerful boiler in the Ideal Logic range of combi boilers is the Logic C35, a highly efficient combi gas boiler perfect for homes with 2 bathrooms. Worcester Bosch Greenstar 30i Combi Boiler Buy Now. And the milestones kept coming, with the release of the Ideal Classic Combi 89 boiler in 1991, the Ideal Logic boiler range in 2009 and even another royal visit a few years later. Comib boilers are the most popular replacement boiler in the UK, and here are some of the examples, we have found of the best combi boilers that modulate: Worcester Bosch Greenstar 4000. Simple to fit and service, our Vogue Combi boilers are ideal for installers and come with up to 10 years warranty* to provide your customers with peace of mind. The Logic+ range combines excellent product quality with outstanding value. Complete with an in-built mechanical timer, including a switched preheat function and digital operating status & diagnostic display, the Ideal Exclusive provides reliable Dec 21, 2023 · The Ideal Vogue GEN2 Combi C32 Gas Combi Boiler is a good fit for small homes with up to 10 radiators and only one bathroom. Do not use reconditioned or copy parts that have not been clearly authorised by Ideal. The C32’s central heating output rating of 26kW makes it suitable for 4 bed homes with 14 to 20 radiators. So, if you want to make the most of the space in your home, this boiler could be the one for you. Combi boilers are the most popular boilers to install in the UK, and our combi boiler clearance sales offer great prices on new combi boilers and installation, so with deals as low as £1,945 for a new combi boiler which saves you over £1,000 in total, we can get you a fixed price in under 20 seconds. 1 l/min is also perfect. On newer models, like the Ideal Logic Combi 30: F9, C0, C2; On older, troublesome models, like Logic Isar: No display; One of the common faults we are called out to with the Ideal Boilers is the boiler is completely unresponsive. 1% and the Vogue C32 has a rating of 91%. An impressively energy efficient heating system for your new builds Combi Wall. The Ideal Logic Combi ESP 1 30kw has the following key features: – An easy to read pressure gauge gives you maximum control of the unit. There are two ways it does this: 1. Our efficient and reliable Logic+ System Boiler is the perfect option for a wide variety of sealed domestic systems, and comes with up to 7 years parts and labour warranty* — a fantastic choice for your install. Accompanying Evomax 2 are new Brazed Plate Heat Exchangers, designed especially for Our handy user manuals for Ideal boilers, thermostat controls and accessories are yours to download and keep. The award-winning Ideal Vogue Gen2 System Boiler was launched in 2012 and received the Good Housekeeping Reader Recommended status in 2013 and 2017. We use essential cookies to make our site work. The boiler has easy to use control such as the LCD screen so With a DHW flow rate of 12. We’ve pulled out key information from the Logic Combi ESP1’s user guide to answer common questions about this popular gas boiler model, which is available in outputs of 24kW, 30kW & 35kW. The process starts with removing the old boiler, followed by preparing the necessary connections – water, gas, and electrical. We have 2 IDEAL LOGIC COMBI ESP1 35 Gas Boiler manuals available for free PDF download: Installation And Servicing, User Manual. 2. With up to 10 years warranty, you can be sure that your Vogue Gen2 System An Ideal Instinct boiler measures 700mm high, 395mm wide, and 285mm deep and weighs between 30. Worcester Bosch Greenstar 4000 gas condensing boiler. Multi-function buttons for ease of use. Product description. LOGIC COMBI ESP1. 12 year parts & labour warranty*. Featuring clear instructions and easy-to-understand diagrams, these accessory and boiler user guides will help you keep your central heating system running efficiently all year round. Fueled with either Natural Gas or Propane this Rinnai condensing gas boiler has obtained 1 of the highest Vogue Max Combi Boiler. The device is a programmable thermostat for an Ideal combi boiler and is compatible with Logic and Vogue units. – Simple . 6 Fault Codes. How efficient is the Logic Max C24? A 94% efficiency rating Converting from a conventional to a combi boiler can cost between €3,500 and €4,800, including the installation of a reputable brand like Worcester Bosch. Jan 6, 2017 · We repair install and maintain ideal boilers. The company was founded in 1906 which means they have over 100 + years experience and expertise in boiler manufacturing – priding themselves on delivering the best-quality combi boilers that meet the ever-changing heating needs of homeowners across the UK. No matter if you have a Style or Life boiler, they share several industry-leading characteristics. Benchmark has been introduced to improve the standards of installation and commissioning of central heating systems in the UK and to encourage the regular servicing of all central heating systems to ensure safety and efficiency. But just like a furnace, when a boiler breaks you want it repaired—or replaced—ASAP. Dec 4, 2023 · The Ideal RF Electronic Thermostat is a great temp regulator for boilers with wireless connectivity that has numerous functions to make central heating more manageable. The Ideal Logic Combi ESP 1 24kw has the following key features: – An easy to read pressure gauge gives you maximum control of the unit. david thompson. The Ideal Logic Max Combi Boiler combines the same great features and benefits as our Logic Plus, with the additional Ideal System Filter, enhancing the longevity of your boiler. To conclude the ‘Greenstar 25i Feb 15, 2022 · The Baxi 600 and Duo-tec combi boiler ranges come with an extensive 7-year warranty, and the boilers in these series offer a rough equivalent of the Ideal Logic Plus. 5th. Installers, don’t just take our word for it — our Logic and Logic+ models have received the Queen's Award and our Logic, Logic+ and Vogue models The Ideal Vogue Max C26 is a wall-mounted condensing combi gas boiler best suited to homes with 1 bathroom. Apr 15, 2024 · Steps for Installing a Combini Boiler. Worcester Bosch Greenstar 8000 Lifestyle range comprises Life boilers (30-50kw) and style boilers (30-50 kW). Since its debut, it has quickly risen to the top of the list of gas condensing boilers sold in the UK. Price: €2,195 - Price includes installation + VAT The Ideal Exclusive2 24kW combination boiler provides a cost effective heating solution for a range of domestic installations. Domestic Hot Water Output: 40kW. It performs this task in the same way as it does for central heating, that is, through pumping circulated water over the flame so it heats up. Compact cupboard fit. Compact and easy to install, the Code Combi ESP1 Boiler is available in 26, 33 and 38 kW outputs. 85 and 31. Style boilers come in both black and white, while Life units are only available in white. The estimated price range is so large because it ultimately depends on how complex your boiler installation is. Available in 110, 155 and 199 MBH for all your home heating needs. Jan 19, 2022 · The Ideal Vogue C40 and C26 have an efficiency rating of 91. Max. 0330 808 0405. Although Ideal Heating only manufactures gas-fuelled boilers, some of their boilers can be converted to run on Premium, reliable, high-efficiency boiler with low NOx emissions built using premium components. Product: Ideal Heating Logic 2 Combi & System Boiler Range. The Ideal Exclusive2 30kw combination boiler provides a cost effective heating solution for a range of domestic installations. The most exciting fact is that all the features help cut the For this boiler, the average total cost of the Ideal Logic² Max Combi 24kW gas boiler is £1,768 - £2,268. The typical price of the Ideal Logic Combi C30 gas boiler is £845. Domestic Hot Water Output: 32kW. IDEAL Logic - 24kw System Boiler. If you have problems with this job or find the pressure is still dropping, get in touch with a Gas Safe registered engineer for more advice. In the simplest scenario, all you have to do is add water to the system via the filling loop. However, combi boilers may not be suitable for larger homes with high hot water demand, as they can struggle to provide a consistent supply of hot water to multiple fixtures simultaneously. Heating output. ie. In spring and Autumn months, consider reducing the boiler’s radiator temperature further - to around 50 or The Vogue GEN2 C40 Combi Gas Boiler from Ideal is a condensing unit with an efficiency rating of 93%. Complete with domestic hot water temperature controls including a switched preheat function, mechanical built-in timer and a digital operating status & diagnostic display, the Exclusive provides reliable control of the home’s heating and hot water performance. Made in the UK. Download this manual. High efficiency This is the middle boiler in the Vogue Max combi range. The most efficient boilers are usually condensing combi boilers. A compact boiler is a boiler that is small enough to fit into a standard kitchen cupboard. IDEAL LOGIC COMBI ESP1 35 Gas Boiler Manuals. The I- Series i120CN model features Rinnais exclusive self-cleaning stainless-steel heat exchanger coupled with a secondary flat plate heat exchanger. Any higher than this and the boiler won’t enter condensing mode and be at its optimum efficiency and performance. That’s similar to the Logic Plus range, as well as most of the Worcester Bosch boiler range. For properties that have one bathroom with a bathtub, the domestic hot water (DHW), output rating of 32 kW is ideal. This model offers a compact cupboard fit, a service reminder that displays our telephone number and an easy to reach pressure gauge on the front panel. The higher the energy rating, the more efficient the boiler is. Upgrade to a Combi Boiler with Gasworks. How efficient is the Ideal Logic C35? As a high efficiency boiler, as shown by the 94% efficiency and ErP A-rating, the Ideal Logic C35 could potentially lower your energy bills as well as Why Choose Ideal? Ideal is a popular UK based boiler manufacturer based in Hull. Jan 1, 2024 · 2nd. The second job of the gas boiler is to heat water. The compact, single-piece Ideal Vogue Max Combi boiler comes in outputs of 26kW, 32kW and 40kW, is ErP heating and water compliant, and comes with The Worcester Bosch ‘Greenstar I’ series is a front runner and a firm favourite with homeowners (with small to medium homes) and heating engineers, thanks to great performance and build quality whilst not forgetting a respectable price point, making it in our opinion the Best Gas Combi Boiler in its range. Queen's Award 2013. The Vogue Max C40 is a condensing combi gas boiler designed for wall-mounted installation, manufactured by Ideal. In the UK, combi boilers equate to 15 million For a modern combi boiler, the radiator heating temperature should be set for a flow temperature of between 60 and 70°C. Jan 1, 2024 · Our members installed 1,384 new boilers between 2007 and 2023, compared with more than 25,000 gas furnaces. 6kW. From understanding operation modes to May 15, 2022 · Preheated water in the boiler. How efficient is the Logic Plus C35? An efficiency of 94% and ErP A-rating for heat and hot water make the Logic Plus C35 a highly efficient boiler that has the potential to lower your energy bills and carbon footprint. May 1, 2024 · The Ideal heat-only boiler range includes three options, such as The Logic+ Heat with an average price of £969, the Mexico HE with an average price of £1,330 and the Logic Max Heat with an average cost of £996. Worcester Bosch Greenstar 8000 Buy Now. ) also add to the total cost. To make this happen, the boiler will fire about every 90 minutes and will use a little gas every time, but over the year it really adds up! An untimed pre-heat has been found to use around 500-750kWh (about 5-10% of the May 9, 2024 · Costs can range from £1,500 to £2,700 which is inclusive of parts and labour. In fact, a gas combi boiler can be an ideal choice for homeowners looking to save space and energy. Logic+ System. Designed to be simple to install, use and service, this modern condensing boiler is built to be dependable and If you need answers about any of the functions of your Logic Combi ESP1 boiler, Ideal Heating have you covered. Available in four different outputs of 15kW, 18kW, 24kW and 30kW, this dependable system boiler boasts a low lift May 14, 2023 · According to the factors that we will mention in this article, Here is the List of 12 Best Combi Boilers of 2024: Ideal Logic C30 Buy Now. Dec 7, 2021 · Causes of the F1 Boiler Fault Code. Ideal for new or replacement installations. Worcester 2000 30kW. – Easy to use filling loop. High efficiency condensing boiler. 5 percent efficient. Our Vogue Max Combi boiler is simple to install and service, coming equipped with an Ideal System Filter to provide a model that’s efficient, easy to use and packed with features. How efficient is the Vogue Max C26? As a condensing boiler, the Vogue Max C26 is able to achieve a high efficiency rating of 93% and ErP A-rating for heat and hot water. Combi sizes are available in 155 and 199 MBH for all your home heating and hot water needs. By this, we mean that it doesn’t even seem to Vogue Max Combi. When replacing any part on this appliance, use only spare parts that you can be assured conform to the safety and performance. Based on our super-stylish Vogue GEN2 range, the Vogue Max Combi boiler pairs the GEN2 with our Ideal System Filter to give you a phenomenal 12 year*, market leading, warranty. Select a model recommended by Good Housekeeping The Ideal Vogue Max C32 is a condensing combi gas boiler designed for wall-mounted installation. Ideal has a wide range of boilers available in varying prices in order to suit every budget, including the Ideal Logic+ 30kW combi for as little as £1,995 including installation, which is significantly cheaper than the Worcester Bosch alternatives such as the 8000 Life 30kW which you can get for as little as £2,385. 4 litres per minute and a hot water max output of 30. Ideal Logic² Max system 18kW gas boiler price On average, the Logic 2 Max system gas boiler will cost around £ Sep 8, 2021 · The Logic Combi ESP1 30kw central heating unit is available in three outputs: 24, 30, or 35kw. Nov 10, 2021 · New boilers must have an AFUE rating of at last 80 percent, and high-efficiency models are 90 to 98. Built-in frost protection and full modulation, providing energy savings. 2 kW. 24 30 35. Jan 1, 2024 · Worcester Bosch Greenstar 8000 Life 40kw. gg xr qe se du lc to bw fp gj