16 C.F.R. § 23 app D4 to Part 305

Current through October 31, 2024
Appendix D4 to Part 305 - Water Heaters-Instantaneous-Gas

Range Information

CapacityRange of estimated annual energy costs
(dollars/year)
Capacity (maximum flow rate); gallons per minute (gpm) Natural gas
($/year)
Propane
($/year)
Low High Low High
"Very Small"-less than 1.624305061
"Low"-1.7 to 2.7(*)(*)(*)(*)
"Medium"-2.8 to 3.9144170291343
"High"-4.0 and over210253427511

(*) No data.

16 C.F.R. § 23 app D4 to Part 305

88 FR 1136 , Jan. 9, 2023
81 FR 63654, 6/12/2017; 87 FR 61473, 1/10/2023; 88 FR 1136, 1/9/2023