© Heating and Hotwater Industry Council (HHIC)
www.benchmark.org.uk
GAS BOILER SYSTEM COMMISSIONING CHECKLIST & WARRANTY VALIDATION RECORD
Address:
Boiler make and model:
Boiler serial number:
Commissioned by (PRINT NAME): Gas Safe registration number:
Company name: Telephone number:
Company email: Company address:
Commissioning date:
Heating and hot water system complies with the appropriate Building Regulations? Yes
Boiler Plus requirements (tick the appropriate box(s))
Boiler Plus option chosen for combination boiler in ENGLAND
Weather compensation Smart thermostat with automisation and optimisation
Load compensation Flue Gas Heat Recovery
Time and temperature control to hot water Cylinder thermostat and programmer/timer Combination boiler
Zone valves pre-existing Fitted Not required
Thermostatic radiator valves pre-existing Fitted Not required
Automatic bypass to system pre-existing Fitted Not required
pre-existing Fitted Not required
Water quality
instructions Yes
What system cleaner was used? Brand: Product:
What inhibitor was used? Brand: Product:
pre-existing Fitted Not required
CENTRAL HEATING MODE measure and record (as appropriate)
Gas rate (for combination boilers complete DHW mode gas rate) m
3/
hr or ft
3
/hr
Central heating output left at factory settings? Yes No
If no, what is the maximum central heating output selected? kW
Dynamic gas inlet pressure mbar
°C
Central heating return temperature °C
System correctly balanced/rebalanced? Yes
COMBINATION BOILERS ONLY
Is the installation in a hard water area (above 200ppm)? Yes No
Water scale reducer/softener pre-existing Fitted Not required
Brand: Product:
Yes No
If yes- DHW expansion vessel pre-existing Fitted Not required
Pressure reducing valve pre-existing Fitted Not required
DOMESTIC HOT WATER MODE Measure and record
Gas rate m
3/
hr or ft
3
/hr
Dynamic gas inlet pressure at maximum rate mbar
Cold water inlet temperature °C
Hot water has been checked at all outlets Yes Temperature °C
CONDENSATE DISPOSAL
The condensate drain has been installed in accordance with the manufacturers’ instructions and/or BS5546/BS6798 Yes
Point of termination Internal External (only where internal termination impractical)
Method of disposal Gravity Pumped
ALL INSTALLATIONS
Record the following
At max rate: CO ppm CO
2
% CO/CO
2
Ratio
At min rate (where possible) CO ppm CO
2
% CO/CO
2
Ratio
instructions, and readings are correct? Yes
The operation of the boiler and system controls have been demonstrated to and understood by the customer Yes
The manufacturers’ literature, including Benchmark Checklist and Service Record, has been explained and left with the customer Yes
Commissioning Engineer’s signature
Customer’s signature
Time, temperature control and boiler interlock provided for central heating and hot water Yes
To Next Page
Loading...
Need help?
General