Step 1:

  • To activate your coverage, visit the official Lochinvar Product Registration portal to link your serial number to your installation address.

  • Your original sales receipt serves as the primary mechanical link to validate your ownership and confirms you are the initial retail purchaser.

  • Documenting your purchase in the global database ensures the technical team can immediately verify eligibility for a factory-backed replacement.

Step 2:

  • Before starting a formal inquiry, check the digital interface for specific fault codes and ensure the system pressure meets operational requirements.

  • Collect visual records of the anomaly while the system is installed, specifically identifying leaks at the heat exchanger or failures in the control board.

  • Compiling this data into a single package accelerates the evaluation process and provides the staff with a comprehensive view of the mechanical state.

Step 3:

  • Reach out to the customer service department through the official web based inquiry forms or via the dedicated technical support email.

  • Utilizing the digital contact portal ensures your request is triaged by technicians trained specifically in Lochinvar’s condensing and thermal technology.

  • Once your submission is received, follow the specific instructions provided regarding the evaluation of the hardware or the dispatch of a service professional.

Lochinvar Warranty Period:

  • Lochinvar products generally come with a 6–10 year warranty on tanks or heat exchangers for residential use, while parts are usually covered for 1–2 years. Commercial systems typically have shorter coverage (around 3 years for tanks and 1 year for parts). Some advanced boiler models offer up to 10–12 years on heat exchangers, depending on the model.

Lochinvar Contact Information:

Email Support

info@lochinvar.ltd.uk

Phone Number

01295 269981

Contact Address

8 Lombard Way
The MXL Centre
Banbury
Oxon

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What is covered under the Lochinvar Warranty?

Eligible for Coverage: The Lochinvar Quality Guarantee

  • Heat Exchanger Integrity: Coverage for leaks or structural failures of the stainless steel or copper heat exchanger due to manufacturing defects.
  • Burner Assembly: Protection for the infrared or stainless steel burner against factory-related material failures.
  • Electronic Controls: Coverage for the Smart Touch™ control boards, sensors, and display modules identified within the eligibility window.
  • Condensing Components: Protection for the internal condensate collection system and flue sensors against manufacturing anomalies.
  • Residential Use: Specialized support for hardware used under normal household conditions and maintained according to factory standards.

What is NOT covered under the Lochinvar Warranty?

Exclusions: Protection Limitations

  • Improper Installation: Protection does not cover failures caused by incorrect venting, improper gas pressure, or DIY mounting errors.
  • Water Quality Damage: Coverage is void for failures caused by limescale buildup, sediment, or corrosive water chemistry (Hardness/pH).
  • Annual Maintenance Gaps: Any warranty is void if the unit is not serviced annually by a qualified professional to ensure safety and efficiency.
  • Commercial Usage: Standard residential warranties are void if the unit is installed in a high-volume industrial or commercial setting.
  • Labor & Shipping: Most limited warranties do not cover the cost of labor for diagnostic visits, component removal, or transportation expenses.
  • Ownership Transfers: Coverage is strictly limited to the original purchaser and does not follow the hardware to a secondary homeowner.

Products of Lochinvar:

Our complete claim assistance covers all Lochinvar products, including:

Product name
Boilers
Residential boilers
Commercial boilers
Condensing boilers
Water Heaters
Tank water heaters
Tankless water heaters
Heat pump water heaters
Pool & Spa Systems
Pool heaters
Spa heaters
Storage Systems
Storage tanks
Expansion tanks
Commercial Systems
Cogeneration systems
Packaged heating systems
Controls & Accessories
System controls
Valves
Parts & components

Contact Our Claim Experts

Feel free to get in touch with our Warranty Valet® claim experts. Our dedicated staff is more than happy to assist you.

Disclaimer: Warranty Valet exclusively functions as an agent for warranty claim processing and possesses no authority or ownership of Lochinvar logos or trademarks. The rights to all brand logos and trademarks remain the sole prerogative of Lochinvar.