Course Summary
This assessment is for gas engineers and plumbers who are already registered with Gas Safe. The assessment takes approximately 4 hours with a combination of practical and theoretical work.
What else do I need to know?
Training and Assessment will include:
- Identifying unsafe conditions and diagnostics of gas safety faults
- The effect of ineffective appliance case seals
- Suitable/unsuitable appliance room/space locations
- Proximity of combustible materials – fireproofing of compartments
- The operation of mechanical and electrical gas safety control devices
- Condensate removal and disposal
- Principle of adjustment of air/gas ratio valves
- CO and combustion ratio checks using an ECGA when commissioning a condensing boiler incorporating air/gas ratio control valve technology
There are no formal entry requirements to attend the course, however, you must have relevant gas work experience.
The CENWAT assessment takes 4 hours to complete in a single session at our ACS Centre on the Boston (Rochford) Campus. You can choose from two available start dates: Monday 26th October 2026 or Tuesday 30th March 2027.
CENWAT will cost £248.00 per applicant.
CENWAT included a mixture of practical and theory assessments including a multiple choice examination.
How to Enquire
To register your interest in this course, just click ‘Enquire about this course’ below.
