- This semiconductor version of a Peltier device runs well in either direction depending on the placement of the hot and cold reservoirs.
- Depending on the temperature differential, the converter may take a minute or longer to get going by itself but will run for several minutes.
- Place lid on hot water cup to retain heat.
(explain order of setup that works best)
(with hot and cold water, need 70° difference to kickstart, 90° difference for selfstart)
(LN only - kickstart, LN and tap water - selfstart, LN and hot water - not advised)