Re: Rust is the enemy.
Andy CWS wrote:It must be true> Moisture, damp environment, rain, fog and high humidity have no effect on water treatment equipment for ALL softeners that are placed outside. I just wonder what happened to these removed from basements. Radon gases, perhaps!!!
AFAIK, radon is not a corrosive but, you are misidentifying the problem with those control valves. Maybe it's due to you and most all other national brands sales guys wanting to replace rather than fix equipment...
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This is an Autotrol 155 valve and the gray plastic says it is from the late '70s early to mid '80s. Since then the plastic is black. There is nothing on either version to rust but the motor. The rust seen is inside the air check and can be cleaned out with some Iron Out run through the softener. Or the air check can be replaced for like $15.00 and an untrained monkey can unscrew one and screw on its replacement.
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This looks like a Fleck 8500 or 9100 twin tank control valve. It has a leaking piston end cap o-ring. Easily replaced for next to nothing. The rust is from iron in the water leaking out onto the surface of the control valve, not from humidity etc..
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This looks like a Fleck 2500. It has a leaking piston end cap o-ring. Easily replaced for next to nothing. The 2500 was built for decades and was replaced about 10+ years ago with the Noryl plastic 2510. Only the motor can "rust" which rarely to never happens. The rust is from iron in the water leaking out onto the surface of the control valve, not from humidity etc..
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This looks like a Fleck 2500. It has a leaking piston end cap o-ring. Easily replaced for next to nothing. The 2500 was built for decades and was replaced about 10+ years ago with the Noryl plastic 2510. Only the motor can "rust" which rarely to never happens. The rust is from iron in the water leaking out onto the surface of the control valve, not from humidity etc..
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This is an Ecowater; Kenmore, Whirlpool, GE, North Star, Mortonsalt.com etc.. CHEAP quality, materials and design.
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This is a Fleck 2xx0 made for Culligan. It has a leaking piston stem o-ring. Easily replaced for next to nothing. The rust is from iron in the water leaking out onto the surface of the control valve, not from humidity etc..
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Another Ecowater product...
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Another or the same Culligan as above; leaking piston stem end cap. The rust is from iron in the water leaking out onto the surface of the control valve, not from humidity etc..
All these valves could have been repaired for less than $250, including a service call charge; by the owner or a reputable dealer/salesman.
But if not all, most national salesmen will tell the owner that their softener is no good so they can sell their high priced NEW "non-electric" and other softeners. SHAME ON THEM.
IF they were interested in doing right, they would learn how to repair equipment they are called out on.