View Single Post
Old 08-10-18, 10:03 AM   #10
AC_Hacker
Supreme EcoRenovator
 
AC_Hacker's Avatar
 
Join Date: Mar 2009
Location: Portland, OR
Posts: 4,004
Thanks: 303
Thanked 723 Times in 534 Posts
Default

Don't forget the value of insulating the bath tub.

Most of the heat loss is through the sides & bottom.

You might find that by conserving the energy present in the hot water, you can have the long soak you are looking for with out needing to add any more energy.

-AC_Hacker
__________________
I'm not an HVAC technician. In fact, I'm barely even a hacker...
AC_Hacker is offline   Reply With Quote
The Following User Says Thank You to AC_Hacker For This Useful Post:
jeff5may (08-10-18)