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      • Trimline Fires – Gas Fireplaces
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      • Holetherm – Single-Wall
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    • DHK Products – Fireplace Parts & Solutions
      • DHK – Stoves and Fireplace Accessories
      • DHK – Exhaust Systems and Accessories
      • DHK – Tools, Repair, and Cleaning
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      • Holetherm
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    • Trimline Fires – Fireplaces & Stoves
      • Trimline Fires – Gas Fireplaces
      • Trimline Fires – Electric Fireplaces
      • Trimline Fires – Pellet Stoves
      • Trimline Fires – Wood Stoves
      • Trimline Fires – Outdoor Fireplaces and Stoves
      • Trimline Fires – Spare Parts
    • Holetherm – Flue Gas Exhaust Systems
      • Holetherm – Single-Wall
      • Holetherm – Single-Wall for Gas (SWG)
      • Holetherm – Double-Wall Insulated (DWI)
      • Holetherm – Evolution (EVO)
      • Holetherm – Concentrisch (CC)
      • Holetherm – Flexible (FLEX)
    • DHK Products – Fireplace Parts & Solutions
      • DHK – Stoves and Fireplace Accessories
      • DHK – Exhaust Systems and Accessories
      • DHK – Tools, Repair, and Cleaning
      • DHK – Isolation
      • DHK – Outdoor Products
      • DHK – Chimney Sweeping
    • Sale
      • DHK – Sale
      • Trimline Fires – Sale
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      • Holetherm
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    • Trimline Fires – Fireplaces & Stoves
      • Trimline Fires – Gas Fireplaces
      • Trimline Fires – Electric Fireplaces
      • Trimline Fires – Pellet Stoves
      • Trimline Fires – Wood Stoves
      • Trimline Fires – Outdoor Fireplaces and Stoves
      • Trimline Fires – Spare Parts
    • Holetherm – Flue Gas Exhaust Systems
      • Holetherm – Single-Wall
      • Holetherm – Single-Wall for Gas (SWG)
      • Holetherm – Double-Wall Insulated (DWI)
      • Holetherm – Evolution (EVO)
      • Holetherm – Concentrisch (CC)
      • Holetherm – Flexible (FLEX)
    • DHK Products – Fireplace Parts & Solutions
      • DHK – Stoves and Fireplace Accessories
      • DHK – Exhaust Systems and Accessories
      • DHK – Tools, Repair, and Cleaning
      • DHK – Isolation
      • DHK – Outdoor Products
      • DHK – Chimney Sweeping
    • Sale
      • DHK – Sale
      • Trimline Fires – Sale
  • Brands
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Brands

The Innovative Heating Solutions Group as the umbrella organization under which our six trusted brands come together: Trimline Fires, DHK Products, Holetherm, Home Fire, Lewo and thermoCet

Quality and implementation

We are a full-fledged production specialist in the field of fireplaces and stoves, flue systems and products for the heating and ventilation industry. Our problem-solving ability is great, as is our technical understanding. From concept to product: we have a solution or come up with a solution. We unburden by taking control. In doing so, the Innovative Heating Solutions Group ensures optimal results and a satisfied customer. Before, during and after every project.

Why choose the Innovative Heating Solutions Group?

  • One point of contact for various areas of expertise. This makes it possible for us to give unique total advice;
  • Spend less time on procurement;
  • Easy business by combining all purchases in one place;
  • Products combined with expert knowledge;
  • Delivering the best service and highest quality.

Trimline Fires

Trimline Fires combine chic design, modern style and warm ambiance together with quality, innovation and durability. They are designed to last a lifetime – a sustainable choice for the future. With advanced, high-performance technologies and a timeless look, Trimline Fires fireplaces fit into virtually any home. They are the beating heart of many a home – and we’re proud of that.
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Holetherm

For more than 45 years Holetherm has stood for reliable, durable and safe flue systems for the heating and installation industry. The complete and innovative product range consists of flue systems for gas and wood-burning fireplaces, stoves and central heating appliances and meets the strictest European standards and under the ISO 9001:2015 standard.
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DHK hair accessories

DHK Products offers a very wide range of accessories for fireplaces and stoves to create ultimate atmosphere and comfort in and around the home.
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Home Fire Creations BV

Home Fire designs, manufactures and realizes setups with fire, both indoors and outdoors for private and business relations. It has extensive experience with all types of fuels: gas, wood and electric. The designs are unique, always customized and completely tailored to the customer’s needs. Home Fire has everything in-house, from design to production and installation of fireplaces with flues, driven by technical knowledge, creativity and innovation, for complete control of the process and perfect alignment with the client’s vision and design.
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thermoCet International BV

ThermoCet has been developing and manufacturing wood and gas fireplaces since 1974, with its own ISO-certified manufacturing and R&D department, where great attention is paid to quality, durability, ease of installation and operation. ThermoCet is now the manufacturer and supplier of OEM and Private Label steel solutions in the hearth industry, with a focus on rugged and angular applications.
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LEWO BV

Since 1980, LEWO has specialized in the manufacture of stainless steel flue and chimney systems, focusing on durability, temperature resistance and safety. It is now the manufacturer and supplier of OEM steel solutions focused on stainless steel, galvanized and round and thin 0.4 mm to 2.0 mm for various industries.
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The Innovative Heating Solutions Group in brief

  • International family business: with great attention to customer intimacy. As a result, lines of communication are short, there is personal contact and we can make decisions quickly and easily.
  • Everything in-house: from our own R&D department, complete with a test center, to the production of our product range.
  • Keep innovating to compete: we have two state-of-the-art machine parks in Woudenberg and Bosnia. Our ambition in engineering and more than 40 years of experience with technical systems, control technology and software enable us to come up with innovative solutions. As a result, we keep production costs low and increase the efficiency of our production line. This keeps us ahead of our competition.
  • Knowledge: the Innovative Heating Solutions Group is an active participant in industry-related working groups and platforms. In addition, we constantly take initiatives to improve the quality of fireplaces, and the associated solutions, installations and, of course, the end use.
  • Marketing suppport: the Innovative Heating Solutions Group has its own marketing department. Within this department, in addition to promoting the message of the various companies and its brands, we also have the goal of stimulating the growth of our dealers and partners.

Fireplace and stove accessories

With our gas, wood, or electric fireplaces and stoves, you can offer your customers a complete fireplace solution when paired with our matching accessories.

Flue systems and accessories

Safe, efficient flue systems ensure reliable operation of fireplaces and stoves, increase efficiency, and provide years of worry-free use.

Tools, repair, and cleaning

Practical tools, maintenance kits, and cleaning products help keep your customers’ fireplaces and stoves in top condition, preserving performance and appearance.

Insulation materials

High-quality insulation materials such as vermiculite and fiberglass ropes improve heat retention, increase efficiency, and reduce energy loss.

Outdoor products

Outdoor fireplaces, fire pits, and barbecue accessories bring warmth and ambience to your customers’ garden and patio projects.

BUSINESS

Want to become a dealer for the Innovative Heating Solutions Group?

If so, we would like to get in touch with you. Please leave your details in the input field and we will contact you soon. We look forward to getting to know you.

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Innovative Heating Solutions Group
Laagerfseweg 29
3931 PC Woudenberg

T: +31 (0)33 286 1075
E: sales@ihs-group.com

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IHS Group

Lewo B.V.
Thermocet
Home Fire
Holetherm
Trimline Fires
dHk Haardaccessoires

IHS for Professionals

Installers / Contractors
Fireplace Specialists
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