Setup R.O Whole House system?

[justplumbit]

Hello, I'm trying to setup a whole house R.O system and I had a few questions.

The main water line into house does it first run into the washer/dryer Hot Cold before the Water Heater?

If I tap into the Cold water inlet to the water heater and put the system before it goes into water heater will this work and will this make wash/dryer water R.Oed?

Any and all help is appreciated.

the main line to my house comes into the wall and the washer/dryer hot cold is on the wall then further over is the hot water heater cold/hot pipes if this helps.

 

[havasu]

A whole house R/O system? Or are you referring to a whole house filter? Big difference in the two. Please post pics for us.

 

[speedbump]

The only reason for a whole house RO system is for salt water. No other reason I can think of to want one.

Whole house filters are almost as tall as you. In line filters "called whole house filters" are useless.

 

[SHEPLMBR]

Whole house RO is really over the top. IMO