D_daKid
D_daKid t1_iybi4b5 wrote
Reply to comment by gilareefer in My thermostat uses the expansion/contraction of a drop mercury to conduct electricity and trigger when to turn off and on. by Iain_MS
Interesting. I've seen these before in older buildings and it's always intrigued me. Thanks!
D_daKid t1_iybf2m5 wrote
Reply to comment by gilareefer in My thermostat uses the expansion/contraction of a drop mercury to conduct electricity and trigger when to turn off and on. by Iain_MS
Just out of curiosity, why was mercury the metal of choice for these thermostats?
D_daKid t1_iuf9vnk wrote
Reply to comment by Ok-Brilliant-1872 in i spent exactly $17.38 at jack in the box by EYELESSMACINTOSH
Or 50 cents
D_daKid t1_iyblqnc wrote
Reply to comment by crispy1989 in My thermostat uses the expansion/contraction of a drop mercury to conduct electricity and trigger when to turn off and on. by Iain_MS
Thank you for your descriptive response. If I had an award I'd give it to you! 😂