COMBUSTION EFFICIENCY AUDIT WORK SHEET

1General *

2Initial Discussion with Contact on Site

3Review of Equipment - Boiler

4Burner Details

5Emissions Readings

Natural Gas Firing Low-Fire Mid-Fire High-Fire
1 2 3 4 5 6
Firing Rate
Exhaust Temperature (oC)
Ambient Temperature (oC)
O2 (% Vol)
CO2 (% Vol)
CO (ppm)
NO (ppm)
Gas Pressure

Oil Firing Low-Fire Mid-Fire High-Fire
1 2 3 4 5 6
Firing Rate
Exhaust Temperature (oC)
Ambient Ttemperature (oC)
O2 (% Vol)
CO2 (% Vol)
CO (ppm)
NO (ppm)
SO2 (ppm)
Smoke Number
Oil Pressure

Other Fuel Low-Fire Mid-Fire High-Fire
1 2 3 4 5 6
Firing Rate
Exhaust Temperature (oC)
Ambient Temperature (oC)
O2 (% Vol)
CO2 (% Vol)
CO (ppm)
NO (ppm)

6Final Check

Double check that everything is working. Ensure you have collected all tools. Close out with site contact and explain when report will be provided.