100+ Products • Boilers

    UNIMAT Hot Water Boiler UT-HZ

    Bosch Industriekessel
    The UNIMAT UT-HZ hot water boiler is a shell boiler in 3-pass design with two completely separate flame tubes and flue gas passages. This double-flame tube/smoke tube boiler has been in use for decades and is built with separate flue gas passages. This means i...

    1 specifiers have shown an interest in this product the last month.

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    UNIMAT Hot Water Boiler UT-M

    Bosch Industriekessel
    Our proven UNIMAT 3-pass design has been used for decades – with overwhelming success. The UT-M is offered in various sizes and can also be used in a pooled-output multi-boiler system. It is CE certified and is designed and equipped in compliance with the Eu...

    10 specifiers have shown an interest in this product the last month.

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    Flexicom cx

    Glow-worm
    Compact and flexible range of condensing combis. The first High Efficiency boiler in the UK with a direct rear flue, cupboard fit** and with optional glide down plug in timer. Available in 24, 30 & 35 kW outputs....

    5 specifiers have shown an interest in this product the last month.

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    Max-3 oil-gas steel shell boiler

    Hoval
    Thermal output 420 - 3000 kW. The Max-3 boiler has a three pass design and dimpled tubes on the gas side. This commercial boiler which runs on gas, oil or dual fuel has high efficiency with low NOx emissions, and as such makes good economic and environmental s...

    3 specifiers have shown an interest in this product the last month.

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    UNIMAT Hot Water Boiler UT-H

    Bosch Industriekessel
    The UNIMAT UT-H is a shell boiler with one flame tube, built in a 3-pass design. Flue gases flow through the flame tube and smoke tubes on the inside and boiler water flows around them on the outside. The flame tube, internal water-flushed rear flue gas revers...

    3 specifiers have shown an interest in this product the last month.

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    THD-U 500-5000

    Hoval
    The THD-U is an industrial steam boiler producing 500 to 5000 kg/hr of steam with maximum pressures of 10 and 13 bar. The steam boiler can be fired on oil or gas. Hoval high output steam boilers are made of high quality steel and are distinguished by their sol...
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    SOLARflo

    Baxi Commercial
    The SOLARflo package from Andrews Water Heaters offers a complete solar thermal solution for pre-heating domestic hot water in a commercial applications. The package can be combined with either an Andrews Water Heater or a Potterton Commercial boiler with a tw...

    19 specifiers have shown an interest in this product the last month.

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    SR-plus

    Hoval
    The SR-plus is a high efficiency, low NOx boiler ranging from 144 to 4150 kW. It is a well proven steel shell boiler on oil, gas or oil and gas dual fuel. It can also be offered in a condensing option or stacked heatpack format (from 2 x 500kW). The SR-plus is...

    2 specifiers have shown an interest in this product the last month.

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    UNIVERSAL Steam Boiler UL-S, UL-SX

    Bosch Industriekessel
    The flame tube, internal water-flushed rear flue gas reversing chamber, first smoke tube and second smoke tube are all arranged for optimum flow within the cylindrical pressure vessel. In interplay with one another, the radiant and convection heating surfaces ...

    3 specifiers have shown an interest in this product the last month.

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    Wessex ModuMax mk2

    Hamworthy Heating
    High efficiency fully modulating condensing pre-mix boilers. Output 100kW to 750kW...

    12 specifiers have shown an interest in this product the last month.

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    Wolf MGK

    Intelligent Heating Supplies
    MGK is available in 5 boiler sizes covering a modulated and regulated range of powers from 23 to 294 kW. Combustion with extremely low pollutant emissions, and a high-performance heat exchanger made of tough aluminium-silicon alloy combine a long service life ...

    11 specifiers have shown an interest in this product the last month.

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    Ultimate h

    Glow-worm
    The Ultimate h is the new City Plumbing Supplies exclusive boiler range from Glow-worm. Designed and manufactured at Glow-worm’s industry-leading facilities in Belper, Derbyshire. The straightforward, boiler range is easy to use & install and supported with ...

    2 specifiers have shown an interest in this product the last month.

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    Arizona Evolution

    Baxi Commercial
    The Potterton Commercial Arizona Evolution range of pressure jet boilers was specifically developed for public and commercial applications. They combine performance with efficiency and are commonly installed in public buildings such as libraries and universiti...

    1 specifiers have shown an interest in this product the last month.

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    ECOflo

    Baxi Commercial
    The ECOflo is a fully condensing direct fired water heater that will meet the requirements of the forthcoming ErP directive. It can be fully integrated into a Building Management System (BMS) for easy management. It is suitable for large commercial properties ...

    1 specifiers have shown an interest in this product the last month.

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    Dachs-mini-CHP

    Baxi Commercial
    The Baxi SenerTec UK Dachs mini-CHP system uses an internal combustion engine that can be fuelled by either natural gas or LPG. Designed for use in larger residential buildings or commercial premises, the flexibility of using a multi module system means that t...

    4 specifiers have shown an interest in this product the last month.

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    Fleet Wall Hung Condensing Modular Boilers

    Hamworthy Heating
    Fleet, the most versatile boiler ever. Hamworthy designed and built, Fleet boilers offers the choice of wall hung, floor standing horizontal and floor standing vertical configurations from a single brand. Available in 8 models, with outputs from 40kW to ...

    9 specifiers have shown an interest in this product the last month.

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    Fleet V

    Hamworthy Heating
    Vertical floor standing condensing modular boilers, natural gas, outputs 80kW to 1050kW...

    1 specifiers have shown an interest in this product the last month.

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    Imax Xtra - Floor Standing

    Ideal Commercial Heating
    The Imax Xtra range of condensing boilers is offered in ten models with outputs from 80 to 560 kW suitable for floor standing application in either single or multiple applications....

    1 specifiers have shown an interest in this product the last month.

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    Baxi Bermuda BBU HE boiler

    Baxi Domestic
    The Baxi Bermuda BBU HE is a high efficiency heat only boiler. It offers the easiest way to replace an existing back boiler. It is the only high efficiency back boiler to act as a direct replacement - meaning no complicated changes to pipework and no major red...

    5 specifiers have shown an interest in this product the last month.

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    UltraGas 15-100

    Hoval
    The UltraGas® condensing boiler with patented aluFer® heat exchanger delivers the highest ­efficiency and cost effective performance. The wide range of boilers match any customer’s requirement....

    10 specifiers have shown an interest in this product the last month.

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    THW-I NTE

    Hoval
    Economic heating combined with powerful performance. Rated thermal output 3000 - 10000 kW. The THW-I NTE is an industrial heating boiler with capacity range from 1500 to 20000 kW and pressure 6 or 10 bar. The boiler can be fired on oil or gas. Hoval high outpu...

    1 specifiers have shown an interest in this product the last month.

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    Boilers Building Products

    Boilers play a key role in any central heating system – helping to heat a property effectively and efficiently.
    There a number of different types of boiler systems available, combi boilers, heat-only systems, and system boilers. Boilers have a wide range of applications in commercial, residential, and industrial properties.
    Through SpecifiedBy, you can search and compare Boilers from leading manufacturers such as Baxi Commercial, Baxi Domestic, Fabricated Products, Ideal Commercial Heating, Marshall Tufflex, Intelligent Heating Supplies, and Hamworthy Heating.
    Source the best boiler systems and solutions for your project, including boiler mountings, commercial building boilers, electric boilers, gas burning boilers, industrial building boilers, multiple fuel burning boilers, oil burning boilers, residential building boilers, solar power boilers, and wood biomass burning boilers.