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16. Unvented hot water

Commissioning or inspecting an unvented hot water storage vessel, to Building Regulations G3.

1. 1Start the form

   Open the customer, then the property, and tap Start Form. Pick the form, or search for it. On a job, use the job's Start a form instead and it's filed with the job.

   

2. 2Service details

   The date and serial number are filled in.

   

3. 3Who and where

   The job address, the landlord or agent, and your business with your G3 certificate number.

   

4. 4The vessel

   Make, model, location, capacity, heat source, inlet pressure and flow rate, and whether it's fully commissioned.

   

5. 5Pressures and safety devices

   Operating pressures, then each safety device checked and operated.

   

6. 6Discharge

   D1, the tundish and D2: sizes, material, length, bends and termination.

   

7. 7Verdict and work

   Whether the vessel and its safety devices are satisfactory, any defects, and what you did.

   

8. 8Sign-off

   Your signature is filled in; the customer signs.

   

9. 9Submit

   The last page shows whether anything is still missing. Tap Submit. The record is locked once it's issued; editing it later makes a new revision, so the one you gave the customer never changes.

   

10. 10The record

    View PDF or Share PDF: the email is written for you, to the customer, with the PDF attached. The record is kept on the property's Work tab.