N.H. Admin. Code § Env-A 4702.40
Current through Register No. 50, December 12, 2024
"Thermal efficiency" means the useful energy output in British thermal units (Btu) divided by energy input in Btu, and expressed as a percentage.
N.H. Admin. Code § Env-A 4702.40
#9481, eff 5-23-09; ss by #10469, eff 1-1-14 (from Env-A 2702.37)