RO/DI question

wangotango

Active Member
Too cold of water will take longer to go through the unit, too hot of water can damage the membranes. If you're tying the unit into your house's plumbing, use the cold line.
-Justin
 

apos

Member
A common trick people often talk about is getting a really long tube in coils that will go from your water source to the RO/DI, dumping those coils in a bucket of water, then putting a cheap heater in there and setting it to around 74/76 degrees. It will heat up the water decently enough to get more efficient gpd.
 
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