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Ensures compliance with legal requirements for gas appliance installation and safe use.
Procedures for selecting, fitting, and securing the burner to the boiler, including seals.
Comprehensive guide to installing gas boosters, including location, mounting, and noise control.
Essential checks by the installer before Hoval service engineers perform commissioning.
Key checks performed by Hoval service engineers during boiler commissioning.
Routine checks for boiler casings, flue, connections, and valves between main services.
Steps to diagnose why the oil burner fails to start and potential causes.
Resolving issues where the burner motor runs but ignition fails, leading to lockout.
Diagnosing and fixing problems causing the burner to extinguish shortly after lighting.
Addressing combustion issues like smoky flames, fumes, and abnormal heat.
Steps to diagnose and resolve issues when the gas burner fails to start.
Procedures for identifying and addressing dangerous gas leaks around the appliance.
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General