Saint Roch Couvinn

What Saint Roch Couvinn does

Saint Roch Couvin SA is a Belgian industrial manufacturer founded in 1903 in Couvin as a cast iron foundry and currently operating as a wholly-owned subsidiary of UK-based Enertech Ltd since 1991. The company produces cast iron floor-standing boilers (oil, gas, wood/pellet) ranging from approximately 13 kW to 500 kW, complemented by an aluminium condensing gas range, external ceramic and stainless steel condenser modules, domestic hot water tanks, solar thermal packs, biomass boilers, and a family of programmable climate regulators. Through exclusive distribution agreements with Immergas (wall-hung gas), CTC (heat pumps), and Morvan (wood boilers), plus the Enertech portfolio (Bentone, Giersch, Nu-Way, Osby Parca), Saint Roch effectively sells a complete heating system stack — about 50 "Solutions Rationnelles de Chauffe" (SRC) packages combine primary energy sources with renewables such as solar, hydroaccumulation, or heat pumps.

The business model is anchored in B2B2C hardware sales through an authorized installer/reseller network organized by province across Belgium and France, supported by a dedicated professional portal (technical specs, training, specialized catalog) and an online configurator guiding end customers through three selection questions. International sales are routed via Saint Roch Srl in Italy and Enertech Group agents/distributors covering 50+ countries including China, the USA, North Africa, and the Middle East. Maintenance contracts (Prior €240–€450/year, Extra €390–€450/year depending on fuel and boiler type) provide a recurring revenue component in Belgium only. Customer segments span residential homeowners ("particuliers"), installers and engineering firms, distributors/wholesalers, and commercial-industrial clients (apartment buildings, transport infrastructure such as RATP Paris at 3,480 kW). The cast iron foundry in Couvin — with computerized weighing, automated circuits, and a 3D design lab — is described in source material as producing the best quality cast iron in Europe and underpins a market-leading position in Belgian floor-standing boilers for over a decade.

Name

Saint Roch Couvinn

Legal name

Saint Roch Couvin SA

Website

https://saint-roch-couvin.com

Company type

Private

Founded year

1903

Operating status

Operating

Headcount range

1–10 employees

Short description

Saint Roch Couvin SA is a Belgian manufacturer (founded 1903) of cast iron floor-standing boilers and complete heating solutions, serving residential installers, engineering firms, distributors, and commercial clients across Belgium, France, and 50+ export markets via parent Enertech Group.

Ownership category

akta.pro rank

Product category

Heating Equipment Manufacturing

NAICS

Power Boiler and Heat Exchanger Manufacturing (33241), Heating Equipment (except Warm Air Furnaces) Manufacturing (333414), Power Boiler and Heat Exchanger Manufacturing (332410)

SIC

Heating Equip, Except Elec & Warm Air; & Plumbing Fixtures (3430), Heating Equipment, Except Electric & Warm Air Furnaces (3433)

akta.pro industry

PRIMARYIMAHAKAD

Boilers, Furnaces & Process Heating Equipment

Industrials, Manufacturing & Construction/Industrial Machinery & Heavy Equipment/Refrigeration, HVAC & Thermal Equipment

SECONDARYIMADANAF

Heat Exchangers, Coils & Hydronic HVAC Components

Industrials, Manufacturing & Construction/Building Materials & Products/HVAC Components & Building Ventilation Products

SECONDARYEUAAAGAE

Biomass Heating Systems (Commercial/Institutional Boilers)

Energy, Utilities & Environment/Bioenergy, Natural Gas & Biomass/Biomass Power & Heat (CHP, District Energy, Industrial Boilers)

SECONDARYIMAHAKAC

Heat Exchangers & Thermal Transfer Equipment

Industrials, Manufacturing & Construction/Industrial Machinery & Heavy Equipment/Refrigeration, HVAC & Thermal Equipment

Keywords

• Cast iron boilers
• Heating solutions
• Condensing boilers
• Biomass boilers
• Solar thermal systems

Headquarters

HQ city

Couvin

HQ country

Belgium

HQ region

Europe

Offices3 records

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Operations, Supply Chain, Personnel, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Boiler and Heating Equipment Sales: Core revenue from manufacturing and selling cast iron boilers (floor-standing and wall-hung), steel boilers, burners, hot water tanks, gas & oil wall-hung boilers, wood-pellet boilers and associated equipment. Products sold to wholesalers, OEM customers, and distributors.
2. Maintenance Contracts: Annual maintenance contracts offered to customers in Belgium. Contracts available in different tiers: Prior (basic) and Extra (comprehensive), with pricing varying by fuel type, boiler type, and power capacity. Valid only in Belgium.
3. Solar and Renewable Energy Systems: Sale of solar thermal systems, heat pumps (CTC brand), and biomass boilers. Includes complete packs with solar collectors and storage tanks.

Pricing tiers

Go-to-market motion4 records

Distribution channels4 records

Marketing channels7 records

Core offering

Saint Roch Couvinn manufactures cast iron heating boilers (floor-standing and wall-hung) for fuel oil, gas, wood, and biomass applications, ranging from 13 kW to 500 kW. The company also delivers complete heating solutions (Solutions Rationnelles de Chauffe) combining primary fuel sources with renewable alternatives (solar thermal, heat pumps, hydroaccumulation), plus associated equipment such as burners, domestic hot water tanks, external condensation modules, and climate regulators. Products are sold under Saint Roch, Zaegel-Held, and distributed exclusively for brands including Immergas (wall-hung gas) and CTC (heat pumps).

Product overview

Saint Roch Couvinn manufactures cast iron heating boilers and complete heating solutions. The product portfolio centers on cast iron floor-standing boilers running on fuel oil, gas, or wood (biomass), complemented by wall-hung gas condensing boilers (via Immergas exclusivity), CTC heat pumps (via Enertech Group), stainless steel external condenser modules, domestic hot water tanks, solar thermal systems, burners, and climate control regulators. The company also offers approximately 50 'Solutions Rationnelles de Chauffe' (SRC) packages combining primary heating sources with renewable alternatives for optimized efficiency. Products range from 13 kW to 500 kW capacity.

Differentiator

Problem solved

Functional benefit

Brands

• Zaegel-Held: French brand acquired by Saint Roch in 1995, based in Obernai, France, commercializing heat pumps and oil, gas, electric, wood, and pellet boilers.
• CTC (CTC Heating)
• Immergas

Products and services

• Cast Iron Floor-Standing Boilers Cast iron floor-standing boilers for fuel oil (and gas) heating and domestic hot water production, including low-temperature and condensing models. Includes ROKOR FCV, JUNIOR FC, ULTRA PF, ROKOR BU, ULTRA PFS, COMMODORE PLUS, OPTIMAJOR GLPS, FCU, ULTRA PFC models with power ranges from 13 kW up to 432 kW for residential and commercial installations.
• Wall-Hung Gas Condensing Boilers Wall-hung gas condensing boilers for heating and domestic hot water with chimney or ventouse flue options. Distributed exclusively via Saint Roch's Immergas partnership. Includes HERCULES SOLAR, MAGIS VICTRIX (hybrid pre-mounted for heat pump integration), and VICTRIX EXA X models.
• Aluminum Condensing Gas Boilers SUPERIOR PLUS aluminum condensing gas boiler for large power applications, power range 120-280 kW, targeted at commercial and multi-residential installations.
• Steel Pellet and Wood Boilers Steel biomass boilers including Peltec Lambda modulating pellet boiler (class 5 efficiency), Biotec Lambda wood gasification boiler, and EKO CK-P natural draft wood boiler for logs (20-40 kW). Targets residential and small commercial users seeking renewable heating.
• Solar Thermal Packs Pressurized solar thermal packs for heating and domestic hot water production with flat panel sensors and storage tanks. Includes DOMESTIC SOL 550/750 TOP ERP (4-5 sensors), BASIC SOL TOP ERP (1 sensor for coupling with Hercules boiler), and INOX SOL TOP 300 ERP stainless steel version.
• Domestic Hot Water Tanks Floor-standing enamel and stainless steel tanks for domestic hot water production. Includes Ballon BH/BC/BA (enamel), Ballon CHIPPER (stainless steel, 130L), Ballon UB (stainless steel, 120L, designed exclusively for Victrix wall-hung gas condensing boilers), and BALLON TAMPON BT/BT BE/BT BES storage tanks (500-2000L, with DHW and solar exchanger variants).
• Oil Burners Fuel oil burners including HL 60 Blue Flame Burner (class 3, 20-45 kW), Interzero yellow flame replacement burner (14-110 kW in three models), and Silver Top yellow flame replacement burner (16-53 kW in two models). Designed for residential and commercial boiler applications.
• Climate Regulators and Control Panels Climate regulation systems and control panels for boiler and heating system management. Includes Merlin V4 multifunctional regulator (cascade management for boilers, heat pumps, solar), Lago E8 series regulators and extension modules, E8 cascade regulators, and Tableautin pre-wired control panels.
• External Condenser Modules External condensation modules for boiler flue gas heat recovery. Available in ceramic for boilers up to 160 kW, 350 kW, and 800 kW, and in stainless steel for boilers up to 400 kW. Improve efficiency by recovering latent heat from flue gases.
• Solutions Rationnelles de Chauffe (SRC) Complete heating solution packages combining a main energy source (gas, fuel oil, or wood) with alternative renewable energy sources (solar, hydroaccumulation, heat pumps). Approximately 50 different SRC configurations available for optimized efficiency. Includes BIOTEC LAMBDA SRC variant combining wood boiler with buffer storage.
• Annual Maintenance Contracts Annual maintenance contracts for Saint Roch boilers installed in Belgium. Available in two tiers: Prior (basic, 240-320 EUR/year ex VAT) and Extra (comprehensive, 390-450 EUR/year ex VAT), with pricing varying by fuel type (gas/fioul/pellets), boiler type (condensation/non-condensation), and power capacity (<70 kW or >70 kW).
• CTC 950 IC Condens Wall-Hung Boiler Wall-mounted fuel oil condensing boiler launched February 2012. Equipped with blue flame burner type BF1, Siemens Albatros climate module, and acoustic hood limiting noise. Available in 13 kW version with 80mm diameter flue option allowing 10m smoke evacuation distance.
• Minor GC Gas Condensing Boiler Gas condensing boiler launched in February 2010 as a new product announcement for Saint Roch's professional and residential gas boiler line.

Quantifiable outcome

• 5% price increase applied March 2013 on all catalog items
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Nine partnerships are on record, tiered core and minor.

• Enertech Group (Parent Company)coreStrategic or Co-development PartnerSaint Roch has been a 100% subsidiary of UK-based Enertech Group since 1991. Enertech is the second largest burner manufacturer in Europe with brands including BENTONE, GIERSCH, and NU-WAY. The group operates 8 manufacturing facilities across 5 countries and serves over 50 markets globally.
• IMMERGAScoreChannel Partner/ Reseller/ DistributorExclusive distribution partnership for IMMERGAS products - the world's 5th largest and Italy's leader in wall-hung gas boilers. Saint Roch distributes Immergas products including Victrix, Magis, and Hercules lines.
• MORVANminorChannel Partner/ Reseller/ DistributorExclusive distribution of MORVAN wood boilers - positioned as the top tier in wood heating technology. Part of Saint Roch's diversification strategy into renewable energy products.
• CTC (Swedish Heat Pump Manufacturer)coreChannel Partner/ Reseller/ DistributorExclusive distribution of CTC products - a Swedish manufacturer of heat pumps and heating systems, part of the Enertech Group. Products include air/water heat pumps and complete heating solutions.
• Zaegel-HeldcoreOEM/ Whitelabel/ Licensing PartnerAcquired brand on March 5, 1995. Based in Obernai, France, the company produces heat pumps and boilers (oil, gas, electric, wood, pellets) under Zaegel-Held and CTC brands. Operates independently serving France and North Africa markets.
• BENTONEcoreTechnology or IntegrationMajor European burner manufacturer within the Enertech Group, based in Sweden. Produces gas and oil burners for residential, apartment, and industrial applications. Active in combustion technology development since inception, available in 50+ markets worldwide.
• NU-WAYcoreTechnology or IntegrationUK-based company specializing in Enertech Group burner distribution, with expertise in specialized burners (gas, oil, multi-fuel) for industrial applications. Also develops renewable heating products including heat pumps and biomass boilers.
• ARGB (Centre d'information pour l'utilisation du gaz)minorOthersBelgian information center for natural gas utilization. Saint Roch partner for gas heating information and standards.
• CEDICOL (Centre d'information pour l'utilisation du mazout)minorOthersBelgian information center for fuel oil utilization. Saint Roch partner for oil heating information and Optimaz Elite certification.

Scale indicators7 records

Recent moves7 records

Expansion highlights5 records

Direct peers

• Immergas: Italian manufacturer of wall-hung gas boilers (world #5, Italian #1). Directly comparable to Saint Roch — exclusive distribution partnership already exists — competing for installer shelf space in the same European residential condensing-boiler segment.
• Vaillant Group: German heating, ventilation, and air-conditioning manufacturer with strong European residential boiler and heat pump portfolio. Comparable to Saint Roch in serving installers and end customers across Europe with condensing boilers and renewable heating systems.
• Viessmann: German family-owned manufacturer of boilers, heat pumps, and complete climate solutions. Highly comparable to Saint Roch as a European heating-systems manufacturer serving residential and commercial customers with oil, gas, biomass, and heat pump product lines.
• Fondital: Italian manufacturer of aluminum and cast iron radiators and condensing boilers. Closely comparable niche competitor to Saint Roch in cast iron and aluminum heating technology serving European residential and commercial markets.
• Baxi International (BDR Thermea Group): UK- and Netherlands-based heating group producing boilers, heat pumps, and hybrid systems across Europe. Directly comparable to Saint Roch as an OEM partner and competing European cast iron / condensing boiler manufacturer serving residential and commercial segments.
• Ferroli: Italian heating manufacturer producing boilers, burners, and renewable heating products. Comparable mid-sized European peer to Saint Roch with overlapping residential and commercial boiler portfolio and similar installer-channel distribution model.
• De Dietrich Thermique: French manufacturer of boilers, heat pumps, and renewable heating solutions. Directly comparable to Saint Roch as a Benelux/France-region heating OEM with a similar mix of condensing boilers, biomass products, and hybrid heating solutions.

Broad incumbents

• Ariston Group: Italian global leader in thermal comfort with wall-hung boilers, heat pumps, and renewable heating systems. Broad incumbent overlapping Saint Roch's wall-hung gas condensing and renewable-heating categories across European and international markets.
• Bosch Thermotechnology: Division of Bosch producing heating systems and hot water solutions worldwide, including wall-hung boilers, heat pumps, and commercial HVAC. Broad incumbent overlapping with Saint Roch's residential and commercial heating portfolio but at vastly greater scale.
• Buderus: German heating-systems brand within Bosch Home Comfort, producing cast iron and steel boilers, condensing systems, and heat pumps. Broad incumbent competing with Saint Roch in residential/commercial heating across Europe, with much larger scale.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/saint-roch-couvin-sa

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries1 record

Funding overview

Funding rounds

Investors

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 Saint Roch Couvinn