Intergas

What Intergas does

Intergas Verwarming B.V., headquartered in Coevorden, Netherlands and founded in 1939 (originally as Machinefabriek van de Wetering), manufactures high-efficiency condensing boilers, hybrid heat pumps, all-electric heat pumps, and hot water solutions under the Xtreme, HReco, HRE, Xtend, Xource, Superflow, Xylinder, and Xtore product lines, alongside the proprietary 2-in-1 copper heat exchanger introduced in 1996. The company is the market leader in the Netherlands for condensing boilers and is expanding in the United Kingdom and North America (via the IBC brand), and has been a wholly-owned subsidiary of Atlanta-based Rheem (Paloma Rheem Global, Inc.) since 31 May 2019, operating within Rheem's Global Water Division while retaining the Intergas brand.

Intergas generates revenue primarily from B2B hardware sales of boilers, hybrid heat pumps, hot water cylinders, smart thermostats (Comfort Touch), and IoT Gateway devices, sold through certified installer networks and national energy/dealer partners (Vattenfall, Essent, Eneco, Feenstra, Breman, Comfort Partners, Hoppenbrouwers, WarmGarant) who in turn sell and install products to residential end consumers in the Netherlands, the UK, Canada, and the United States. A secondary revenue stream comes from paid professional training delivered through the Intergas Academy e-learning platform and in-person sessions at the Coevorden headquarters and Intergas Xperience Center in Utrecht. Connected product economics (Comfort Touch app, Service Dashboard, Gateway) additionally support ongoing installer-driven remote-diagnostic and maintenance relationships rather than direct end-consumer SaaS billing. Public pricing is not disclosed; transactions are routed via installers and wholesale distributors.

The company employs between 251 and 500 staff across its Coevorden headquarters, a second Coevorden production site opened in October 2018, the European Technology Center opened in 2024, and the Utrecht training facility. Production scaled to 300,000 boilers in 2023 from 100,000 in 2008, and the recent strategic emphasis is on hybrid heat pump (Xtend) and hydrogen-readiness technology, demonstrated through the 2025 Hydrogen District Wagenborgen pilot with Enexis Group and Groninger Huis and complemented by the Boomerang take-back circular-economy program.

Name

Intergas

Legal name

Intergas Verwarming B.V.

Website

https://intergas-verwarming.nl

Company type

Private

Founded year

1939

Operating status

Operating

Headcount range

251–500 employees

Short description

Intergas, a Rheem subsidiary based in Coevorden, Netherlands, manufactures high-efficiency condensing boilers, hybrid heat pumps, and hot water solutions, selling B2B through certified installers and national energy/dealer partners to residential customers in the Netherlands, UK, and North America.

Ownership category

akta.pro rank

Headquarters

HQ city

Coevorden

HQ country

Netherlands

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations

Revenue model

1. Boiler and Heat Pump Hardware Sales: Intergas generates revenue primarily from the manufacture and sale of heating hardware: high-efficiency condensing boilers (HR/HRE/HReco/Xtreme/HR Solo), hybrid heat pumps (Xtend), all-electric heat pumps (Xource), instantaneous hot water boilers (Superflow), hybrid hot water tanks (Xtore), and accessories (Gateway, thermostats, outdoor sensors). Products are sold B2B through installer/dealer networks and wholesale distributors to residential end consumers.
2. Training Services for Installers: Intergas offers paid training programs for installers at its Coevorden headquarters, Intergas Xperience Center in Utrecht, and via the online Intergas Academy (e-learning platform). Training covers boiler operation, service/maintenance, fault diagnostics, and specific products like Xceed and Xtend.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels6 records

Core offering

Intergas manufactures and sells high-efficiency heating boilers, hybrid heat pumps, all-electric heat pumps, and hot water products for residential use. The company produces condensing combi boilers (Xtreme, HReco, HRE, HR, HRE Solo), the Xtend hybrid heat pump, the Xource all-electric heat pump, instantaneous hot water boilers (Superflow), hybrid hot water tanks (Xtore), and smart accessories (Comfort Touch thermostat, Comfort Touch app, Gateway, Service Dashboard). Products are sold B2B through certified installer and national dealer networks to residential end consumers.

Product overview

Intergas offers a comprehensive portfolio of heating solutions spanning central heating (CV) boilers, hybrid heat pumps, all-electric heat pumps, and hot water products. The core product line includes the Xtreme, HReco, HRE, HR, and HRE Solo boiler series for central heating and hot water. For sustainable heating transitions, Intergas provides the Xtend hybrid heat pump (saving up to 80% on gas consumption) and the Xource all-electric heat pump. The ecosystem is complemented by smart accessories including the Comfort Touch modulating thermostat (communicating via OpenTherm protocol), the Comfort Touch consumer app for remote temperature control, the Service Dashboard for installers to monitor and diagnose boilers remotely, the Gateway device for RF communication between boilers and routers, and hybrid hot water tanks like Xtore. Products like Superflow provide instantaneous hot water, while IDS and Remote Management tools enable comprehensive boiler diagnostics and control.

Differentiator

Problem solved

Functional benefit

Brands

• Xtreme: High-efficiency combi boiler awarded 'Best in Test'
• HReco
• Xtend
• Xource
• Comfort Touch
• Superflow
• Xylinder
• Xtore
• Boomerang

Products and services

• Xtreme High-efficiency condensing combi boiler awarded 'Best in Test'. Part of the Kombi Kompakt series. Used by residential homeowners through certified installers.
• HReco Economical combi boiler designed to reduce energy bills. Compatible with Smart Power since 2017. For residential homeowners.
• HRE Combi boiler combining central heating and hot water in one unit. For residential central heating.
• HR First 'double-efficiency' combi boiler introducing the double HR heat exchanger technology.
• HRE Solo Heat-only boiler without in-built hot water system for systems requiring separate hot water solutions.
• Xtend Hybrid Heat Pump Hybrid heat pump solution combining gas boiler with heat pump technology, saving up to 80% on gas consumption. For residential sustainable heating.
• Xtend Cool Grey Color variant of the Xtend hybrid heat pump with smart internal design and cool grey exterior.
• Xource All-Electric Heat Pump All-electric heat pump providing cost-saving all-electric heating solution. Discontinued from 2025.
• Hybrid Monobloc Hybrid monobloc heat pump system, suitable for existing buildings requiring efficient heating solutions.
• Superflow Instantaneous hot water boiler providing on-demand hot water without storage tank.
• Xylinder Cylinder product for hot water storage.
• Xtore Hybrid Hot Water Tank Hybrid hot water tank designed to work with hybrid heating systems.
• Comfort Touch Thermostat Modulating room thermostat with touchscreen display and OpenTherm communication protocol. Available in white (art.no. 30004) and black (art.no. 30034) versions, 13mm deep.
• Comfort Touch App Consumer mobile app for remote boiler management — temperature adjustment, weekly programmes, holiday mode, gas usage monitoring, and direct installer contact. Compatible with Kombi Kompakt HRE/HReco (from 2014) and Xtreme/Xtend.
• Service Dashboard Cloud-based installer dashboard enabling remote real-time access to boiler information, statistics, fault diagnostics, and parameter adjustments. Compatible with Combi Compact HRE, HReco, and Xtreme boilers (2014 onwards).
• Gateway Hardware device enabling wireless RF communication between boiler and router. Red gateway (from 2014) and black gateway with illuminated digits (from 2018). Communicates via RF with boiler and WAN/LAN with home network.

Quantifiable outcome

• Up to 80% reduction in gas consumption with Xtend hybrid heat pump compared to conventional gas boilers.
• +2 more outcomes

Named customers1 record

Segments2 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration2 records

Feature7 records

Partnerships

Eleven partnerships are on record, tiered minor.

• Enexis GroupminorStrategic or Co-development Partner · 24 September 2025Grid operator Enexis Group partnered with Groninger Huis and Intergas to launch Hydrogen District Wagenborgen — the first hydrogen residential heating project in the Netherlands targeting a 1970s neighborhood. Enexis is installing the hydrogen pipeline network.
• Groninger HuisminorStrategic or Co-development Partner · 24 September 2025Housing foundation Groninger Huis partnered with Enexis Group and Intergas for the Hydrogen District Wagenborgen project, providing ~40 residences for the hydrogen heating pilot. Homes are insulated to energy label B before hydrogen conversion, with Intergas hybrid heat pumps installed and maintained by Energiewacht.
• EnergiewachtminorImplementation/ SI/ Consulting Partner · 24 September 2025Installation and maintenance partner for the Hydrogen District Wagenborgen project. Energiewacht insulates homes to energy label B and installs/maintains Intergas hybrid heat pumps for participating residents.
• BremanminorChannel Partner/ Reseller/ DistributorBreman is a national installation company and Intergas dealer partner, referring consumers to Intergas products on its website and installing Intergas boilers for residential customers.
• Comfort PartnersminorChannel Partner/ Reseller/ DistributorNational installation company and Intergas dealer partner, offering Intergas products to residential customers through its network.
• Hoppenbrouwers TechniekminorChannel Partner/ Reseller/ DistributorNational installation company and Intergas dealer partner, providing installation services for Intergas products to residential customers.
• VattenfallminorChannel Partner/ Reseller/ DistributorMajor European energy company offering Intergas CV-ketels (central heating boilers) to Dutch residential customers via its product catalog and installation services.
• FeenstraminorChannel Partner/ Reseller/ DistributorDutch energy and installation company offering Intergas boilers to residential customers as a branded product option.
• EssentminorChannel Partner/ Reseller/ DistributorDutch energy company offering Intergas CV-ketels to residential customers as part of its heating product portfolio.
• EnecominorChannel Partner/ Reseller/ DistributorDutch sustainable energy company offering Intergas products to residential customers seeking heating solutions.
• WarmGarantminorChannel Partner/ Reseller/ DistributorDutch installation company and Intergas dealer partner offering Intergas CV-ketels to residential customers.

Scale indicators6 records

Recent moves12 records

Expansion highlights6 records

Emerging players

• Stiebel Eltron: Stiebel Eltron is a German residential heating/heat pump specialist increasingly competitive in the Benelux and UK installer channel, especially in heat pumps.
• Daikin Europe: Daikin is a global HVAC leader pushing aggressively into European residential heat pumps; it competes with Intergas's Xtend/Xource line-ups as European policy tilts toward all-electric.
• Mitsubishi Electric Living Environment Systems: Mitsubishi Electric is one of Europe's leading residential heat pump suppliers (Ecodan) and a credible competitor to Intergas's hybrid and emerging all-electric offerings.

Direct peers

• Vaillant Group: Vaillant is one of Europe's largest residential heating manufacturers (gas condensing boilers, heat pumps, hybrids) and a direct competitor in the Netherlands, UK and wider EU markets.
• Bosch Thermotechnology: Bosch sells residential boilers under the Nefit/Worcester/Bosch brands and is scaling fast in heat pumps — directly competing with Intergas in the Dutch/UK installer channel.
• BDR Thermea Group: BDR Thermea owns Intergas's strongest Dutch competitor Remeha plus the Baxi/Brötje/De Dietrich brands; it is a direct peer across European condensing boilers and an emerging player in heat pumps.
• Viessmann (part of Carrier): Viessmann is a German premium manufacturer of condensing boilers, heat pumps and hybrid systems; now part of Carrier, directly serving many of the same European installer channels as Intergas.
• Remeha: Remeha is BDR Thermea Group's lead Dutch residential heating brand and Intergas's closest home-market competitor, directly competing for Dutch installer accounts and household boiler/heat pump replacements.

Broad incumbents

• Rheem Manufacturing: Rheem is Intergas's parent and the largest US water heating manufacturer; it is the closest 'incumbent owner' comparable and frames Intergas's access to scale, R&D and North American channels via the IBC brand.

Regional players

• ATAG Verwarming: ATAG is a long-established Dutch residential heating brand (now part of the Ariston Group) and a direct Dutch competitor to Intergas in condensing boilers and hybrid heating.

Market position

Strengths5 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/channel/UC9qYWmK1V-ckdzG75phqwLw
• Facebookfacebook.com/intergas
• LinkedInlinkedin.com/company/intergas-verwarming-b-v-
• Xx.com/intergascvketel

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Profiles3 records

Subsidiaries1 record

Funding overview

Funding rounds2 records

Investors3 records

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Intergas