Restaurant Water Heating Retro-Commissioning

Project Number: 
PGE 0729
Start Year: 
End Year: 
Markets Segments: 
Food Service Industry
Project Type: 
Gas Energy Savings
Product Evaluation
Scoping Study
Type of Technology: 
Commercial Cooking
Pacific Gas and Electric (PG&E)
Project Status: 
Savings Type: 

Project Summary:

The hot water load represents a significant portion of the gas consumption in a commercial food service operation, with an opportunity for gas savings. The objective of this field study was to investigate several water-heating system retro-commissioning measures and quantify their gas saving potential. The retro commissioning measures included re-instating the operation of the flue damper, adding insulation to accessible un-insulated hot water lines and installing a time clock on the circulation loop pump.

PDF Report: 
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