Water system... heated and cooled.....

[DaveOmak]

Here is an update...... The lid that screwed onto the water cooler had tendency to freeze in place from the moisture generated by the warm water..... Had to do something.... that was a PITA to try and get un frozen....

Below is my solution.....

Foam I covered in heavy plastic... and weighted down....

...click to enlarge....

 

[aart]

Is the tube from the pump going down into the pipe with the nipples...to circulate warm water right at the nipples?

 

[DaveOmak]

Yep..... Tubing extends to the bottom of the pipe...... Keeps everything nice and warm...... at least until the pump fails.... I do have an extra.... I think they were $8 or something close..