Help videos from Worcester

Please see the videos below for some solutions to common Heating & Plumbing related problems.

How To Bleed a Radiator

This video demonstrates how to bleed a radiator, in order to release built up air and solve heating problems such as a 'gurgling' sound and cold radiator tops.

How to Repressurise a Heating System with an Internal Filling Key

This video shows you how to repressurise your heating system using your Greenstar gas boiler's internal filling key.

How to Re-Establish the Radio Frequency Connection between your Boiler and Thermostat

This video shows you how to re-establish the radio frequency connection between your thermostat control and boiler.

How to Repressurise a Heating System with an External Filling Hose

This video shows you how to repressurise your heating system with an external filling hose.

How to unfreeze a frozen condensate pipe

Freezing cold weather can cause boiler condensate pipes to freeze, which can prevent the boiler from functioning. This video shows you how to safely unfreeze the condensate pipe should it become frozen. Please excercise extreme care and caution, as demonstrated in the video.

Handy Greenstar Boiler Checks

Some simple checks for your Worcester Greenstar gas boiler, such as boiler pressure, checking room temperature and boiler codes.

How to use the Greenstar Comfort Controls Range

An overview on how to operate the simple to use Greenstar Comfort Controls Range.

Changing the batteries on the Comfort Controls range

How to replace the room thermostat batteries for the Greenstar Comfort I and Comfort II

How to repressurise your system using the new Worcester Keyless Filling Link

Learn how to repressurise your heating system with a simple lever operated filling link.

How to top up your boiler pressure

How to guide to top your boiler pressure up and keep your heating system running safely and efficient.

How to use the EPH CP4 / CombiPack4 / RFRP / RFRP-OT

How to use and program your EPH CP4 / CombiPack4 thermostat.

Central Heating Chesterfield

Click on Baxi Logo to go to video on how to top up pressure on a BAXI Boiler


Pro Plumb Plumbing & Heating cannot be held responsible for any technical issues that may occur from following the above instructional videos. If in doubt, we would always recommend contacting an expert.


To ensure our customers receive a high standard of workmanship and professionalism, our
company is accredited and monitored by several trade and industry bodies.

  • Worcester Bosch- Pro Plumb
  • Gas Safe Register- Pro Plumb
  • Trusted Traders- Pro Plumb
  • Trusted Trader- Pro Plumb
  • Yell
  • Rated People- Pro Plumb
  • Checkatrade - Pro Plumb
  • Trustpilot - Pro Plumb

© Copyright 2018 | | All rights reserved