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ELM Leblanc

FranceBoiler Spare Parts

ELM Leblanc is a French manufacturer of gas-fired heating appliances and components, with a history dating back to the early 20th century. The brand is recognized in the European heating industry for its wall-hung boilers, water heaters, and related gas regulation and safety devices. While the company has undergone ownership changes over the decades, its product lines remain widely installed across residential and light commercial buildings, particularly in France and other European markets. For maintenance and repair operations, the availability of genuine spare parts is critical to ensuring safe and efficient operation of these systems.

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About ELM Leblanc

ELM Leblanc is a French manufacturer of gas-fired heating appliances and components, with a history dating back to the early 20th century. The brand is recognized in the European heating industry for its wall-hung boilers, water heaters, and related gas regulation and safety devices. While the company has undergone ownership changes over the decades, its product lines remain widely installed across residential and light commercial buildings, particularly in France and other European markets. For maintenance and repair operations, the availability of genuine spare parts is critical to ensuring safe and efficient operation of these systems.

3G Electric supplies a range of ELM Leblanc boiler spare parts and gas regulation components to a global customer base. The product families covered include automatic air vents, circulation pumps, extractors, micro-switches, heat exchanger seal kits, and safety thermostats. These components are essential for the routine servicing, troubleshooting, and overhaul of ELM Leblanc boilers. The parts are sourced to match original specifications, with attention to thread sizes, temperature ratings, and electrical characteristics. For example, the automatic air vent is a 3/8" fitting rated for operation up to 1110°C, while safety thermostats are available with maximum temperature thresholds of 85°C and 120°C, allowing for precise replacement in different boiler models.

Technical buyers will find that the components supplied by 3G Electric are selected for their compatibility with common ELM Leblanc boiler series. The circulation pump MRA 15-30 2VI is a standard model used in hydronic heating circuits, offering a 3-speed operation and a 15-30 mm connection range. The extractor and mini switch kits are designed to replace worn or failed parts in the combustion and control systems. Heat exchanger seal kits provide the necessary gaskets and seals to prevent water leakage and maintain thermal efficiency. Each part is identified by its original ELM Leblanc part number, such as 87167338610 or 8716708577, facilitating accurate cross-referencing during maintenance planning.

3G Electric supports the ELM Leblanc line with a logistics network that enables worldwide shipping. For procurement specialists and maintenance managers, this means access to genuine spare parts without the delays often associated with sourcing from the original manufacturer. The company offers multiple SKUs for each component type, allowing for bulk ordering and inventory management. While 3G Electric does not provide installation services, the technical specifications provided for each part are sufficient for qualified engineers to determine suitability. The focus is on delivering the right part, with the correct ratings, to keep heating systems operational. This catalog page serves as a reference for those seeking to maintain or repair ELM Leblanc equipment, with a clear emphasis on functional specifications rather than promotional claims.

Common Applications

  • Residential boiler maintenance — ELM Leblanc automatic air vent (PCM14002) for bleeding air from heating circuits
  • Hydronic heating system repair — ELM Leblanc circulation pump MRA 15-30 2VI (PCM14001) for water circulation
  • Flue gas extraction service — ELM Leblanc extractor (PCM14003) for safe removal of combustion gases
  • Boiler control system troubleshooting — ELM Leblanc mini switch kit (PCM14005) for position detection
  • Heat exchanger overhaul — ELM Leblanc heat exchanger seal kit (PCM14013) to prevent water leaks
  • Safety system replacement — ELM Leblanc safety thermostat (PCM14010 or PCM14011) for overheat protection
Origin: Manufactured in France

Related brands we carry

Comparable manufacturers in the same product category.

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Frequently asked questions

Common questions about ELM Leblanc from 3G Electric.

What is the temperature rating of the ELM Leblanc automatic air vent (SKU PCM14002)?

The ELM Leblanc automatic air vent, part number 87167338610, is rated for operation up to 1110°C. This high-temperature rating makes it suitable for use in boiler systems where the vent is exposed to elevated temperatures, such as near the heat exchanger or in the primary circuit. The 3/8" thread size is a common standard for boiler air vents, ensuring compatibility with many ELM Leblanc models. When replacing this component, verify that the thread size and temperature rating match your system's requirements to avoid premature failure.

Which ELM Leblanc circulation pump model is available, and what are its specifications?

3G Electric supplies the ELM Leblanc circulation pump MRA 15-30 2VI, part number 8716708577. This pump is designed for hydronic heating systems, providing forced circulation of hot water through radiators or underfloor loops. The '15-30' designation indicates a connection size of 1 1/2 inches (DN40) and a head range of up to 30 meters, though the actual head depends on the selected speed. The '2VI' suffix denotes a 2-speed version, allowing for adjustment to match system resistance. This pump is a direct replacement for many ELM Leblanc boiler models, ensuring proper flow rates and energy efficiency.

What is the function of the ELM Leblanc extractor (SKU PCM14003)?

The ELM Leblanc extractor, part number 87167338610, is a component used in the flue gas evacuation system of a boiler. It is typically a fan or impeller that draws combustion gases out of the combustion chamber and expels them through the flue. This is critical for maintaining proper combustion and preventing the buildup of toxic gases like carbon monoxide. The extractor is designed to operate at high temperatures, as it handles hot flue gases. When replacing an extractor, ensure it matches the original part's dimensions and electrical ratings to maintain safe and efficient operation.

What does the ELM Leblanc mini switch kit (SKU PCM14005) include?

The ELM Leblanc mini switch kit, part number 87167403810, includes a set of miniature switches used in the boiler's control system. These switches are typically used to detect the position of mechanical components, such as the water pressure switch or the flue gas thermostat. They send signals to the boiler's control board to initiate or stop operations. The kit contains the necessary switches and possibly mounting hardware, allowing for a complete replacement of worn or faulty switches. This is a common maintenance item, as switches can fail due to mechanical wear or electrical arcing over time.

What is included in the ELM Leblanc heat exchanger seal kit (SKU PCM14013)?

The ELM Leblanc heat exchanger seal kit, part number 87167263640, contains all the gaskets, O-rings, and seals required to service the heat exchanger in an ELM Leblanc boiler. The heat exchanger is a critical component that transfers heat from the combustion gases to the water. Over time, seals can degrade due to thermal cycling and water chemistry, leading to leaks and reduced efficiency. This kit allows a technician to replace all the necessary seals in one go, ensuring a proper seal and preventing future leaks. It is essential to use the correct kit for your specific boiler model to ensure a perfect fit.

What are the temperature ratings of the ELM Leblanc safety thermostats available?

3G Electric offers two ELM Leblanc safety thermostats: one rated for a maximum temperature of 120°C (part number 87167283490) and another rated for 85°C (part number 87167076180). These thermostats are designed to interrupt the gas supply or shut down the boiler if the water temperature exceeds the set limit, preventing overheating and potential damage. The 120°C thermostat is typically used in higher-temperature applications, while the 85°C version is common in standard domestic boilers. When selecting a replacement, match the temperature rating to the original part to ensure the boiler operates within its designed safety parameters.