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Servicing Every Brand of Gasketed and Welded Plate Heat Exchangers

Supported by a global service network

In case of any emergency, please contact us immediately.

TaeWoo Kim: 055-340-0861

Heat exchanger service

From diagnostics to full rebuilds, we provide fast, reliable service for heat exchangers across brands, industries, and applications. Whether it's planned maintenance or emergency support, you always get solutions backed by OEM experience.

Spare parts and accessories

Keep your operations running with fast global access to plates, gaskets, tie bolts, inline filters, and more. All parts are built to OEM quality standards, ensuring long-term thermal efficiency and reliability.

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Service without delays, downtime, or doubt

Our mission is to help you extend lifespan, reduce downtime, and optimize gasketed or welded plate heat exchanger performance — no matter the brand.

Every job is delivered through our certified global network, supported by the same tools, technology, and expertise that go into our manufacturing. 

High-quality service with a global reach

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Eco-friendly, high-capacity facilities

Our facilities handle large units and batch jobs efficiently, while meeting environmental regulations with advanced waste treatment systems.

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Flexible service programs

Emergency repairs. Full lifecycle contracts. LHE’s modular service offering lets you choose the level of support that fits your operation.

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Servicing every GPHE brand

We service gasketed and welded heat exchangers from all major brands, so you can simplify vendor coordination across your site, plant, or fleet.

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Global supply chain

Our global inventory hubs and logistics partners means we can ship, replace, or restock your parts fast and reliably.

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Backed by the manufacturer

As Korea’s #1 plate heat exchanger manufacturer we bring proprietary software, material expertise, and QA testing to every service job.

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Built-in thermal diagnostics

From efficiency loss to scaling trends, we simulate, test, and analyze exchanger performance using LHE’s proprietary tools.

Our service center program

This is where reliable service becomes standard. The LHE Service Center Program covers all major areas; from parts and repair to diagnostics, field support, and full care contracts. Each service is built to extend performance, minimize downtime, and simplify your exchanger maintenance over time.

Maintenance & repair

  • Disassembly, inspection, and replacement
  • Routine or urgent maintenance support
  • Repair of damaged units and components

Spare parts

  • Heat plates and gaskets
  • Frame components and tie bolts
  • Inline filters and other PHE accessories

Servicing every GPHE brand

  • Service for all major GPHE brands
  • Part replacement and compatibility guidance
  • Standardized service across mixed fleets

Field service

  • Preventive maintenance
  • On-site diagnostics and emergency repair
  • Real-time troubleshooting by LHE technicians

LHE Total Care service

  • Pre-scheduled maintenance under contract
  • Full lifecycle coverage, managed by us
  • Cost predictability and minimized downtime

Diagnostics & thermal performance

  • On-site or lab-based efficiency measurement
  • Thermal diagnostics and analysis (scale, corrosion, and water quality)
  • Reporting and recommendations for optimization

Training & remote support

  • Operator training for daily and critical use
  • Remote guidance via digital support tools
  • Maintenance documentation and best practices
LHE service center program
LHE service center program
LHE service center program
LHE service center program
LHE service center program
LHE service center program
LHE service center program

Ready to let us take care of your heat exchanger?