BTU

Sun, 12 Jan '25

Imperial energy meas.

Fri, 1 Nov '24

Measure of heat, for short

Tue, 4 Jun '24

A/C meas.

Thu, 29 Jun '23

Meas. roughly equivalent to a burning match

Sun, 12 Feb '23

A/C meas.

Sun, 24 Jan '21

A/C spec