








2 Hours
4
0
$300.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
Drain water heat exchanger from Doucette Industries. Designed to pre-heat water going into a water heater using drain (gray) water. Purchased in 2000 but never used. Weighs 35.6 lbs.; pure copper. 60" long x 7" at its widest.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.












2 Hours
4
0
$300.00
Note: KSL, its service providers, and the seller receive data from this message. See our Privacy Notice and TOU for details.
KSL Classifieds makes it easy to buy and sell with peace of mind. Check our safety tips and quickly report anything that doesn’t look right to keep your experience smooth and secure.









Drain water heat exchanger from Doucette Industries. Designed to pre-heat water going into a water heater using drain (gray) water. Purchased in 2000 but never used. Weighs 35.6 lbs.; pure copper. 60" long x 7" at its widest.











