Unvented Cylinders

Unvented cylinders is the modern systems which TLC Plumbing and heating are fully qualified to install and service. Unvented systems are served from the cold main giving you balanced water pressure around your property. TLC will help you decide on system you require on your free consultation.

Unvented annual service

  • Expansion relief valve testing
  • Temperature and pressure relief valve testing
  • Combination valve/pressure reduction valve stripping and line strainer cleaning
  • Pressure expansion vessel check
  • Expansion vessel pressure top up
  • Leak check
  • Main and boost immersion heater and thermostat function testing
  • Service record completion and signing

Please Contact Us for a Free Consultation