Recent content by AnimalControl

How would I drain the system if I want to replace the cartridge? There are two ball valves, do I shut off both and go about replacing the cartridge? Some possible causes: If the tap water is boiling hot, can it damage the cartridge, leading to a leak? I notice my tap water can get extremely...

It's the middle piece, the "flood stopper" by HoneyWell. When the lever is down, it blocks off one flow while letting the other through (Cold AC, Heat) so I'm thinking maybe that is the problem? It must need to be tighten or maybe a replacement of the O-ring, but that is no easy task. What...

Hello DIYnot, I live in an apartment with one of those AC/Heater unit. There was a fermented fruit odour and I narrow it down to a leaking pipe. Here is the picture, the first one shows where the water is leaking (its rusty and green) and the second picture is where I place a foam mat to...