The Autotrol K-5 upper valve body
You can replace your old Autotrol 155 ( 1550-TC )
water softener upper body and get a new complete 440i Timer with this module.
No plumbing required.
The upper valve body separates by removing one screw
and the red locking bar ( sliding it out ).
Installing the Autotrol 255 Upper Valve Module upgrade with 440iHV Timer Assembly.
The upper valve body separates by removing one screw
and the red locking bar ( sliding it out ).
Installing the Autotrol 255 Upper Valve Module upgrade with 440iHV Timer Assembly.
Your video gave me the confidence to tear into the autotol valve (255 460)
to find junk in the valve. Thanks...Larry
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Great website & love the DIY videos. Easy to follow and saved me a bundle by avoiding a service call.
Ordering the Autotrol valve I needed was also simple and delivery was very quick. Had the softener back up and running again in far less than the time the service company could even schedule an appointment for me.
Keep up the good work.
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One of the best "How To" videos I've seen.
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My Autotrol Control Module has been with the house I built in 1972--I have not had any trouble with the module until this year 2009. I figured that the parts were obsolete but, checked the web. and found your company still there to help me. I could not believe it. I have a life time softener thanks to you.In my opinion your control module is the best on the market.
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Thanks.......This will make the job a "piece of cake"
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Fantastic videos - would love to see more that explained how the different components modify the behaviour of the Autotrol 255 and 460i combo - ie Sizing the unit injecto size, innards of head etc...
**** Yes, all those things would be good. And they are included in the manufacturer's service videos we sell. See the product listing at the bottom of our Do It Yourself Repair page at Softenerparts.com
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