02-658 C.M.R. ch. 1, § 8 - Combustion efficiency test
"Combustion efficiency test" means a test conducted to determine efficiency of combustion by measuring the composition and temperature of flue gases as they leave the appliance.
State regulations are updated quarterly; we currently have two versions available. Below is a comparison between our most recent version and the prior quarterly release. More comparison features will be added as we have more versions to compare.
No prior version found.