I finished tonight building my keezer. I added on tap a few days ago and plugged it in. I set the thermostat to 40. Today I added two more taps. During this process I let the keezer run (no clue why), so as the thermostat said 60 and kicked on, the beer was still cold.
In the process I had all 3 taps going, I have a dual regulator with an air distributor hooked up to one of the two gauges. At one point one of the beers attached to the distributor was coming out all head, I turned down the PSI. At one point I must have inadvertently turned off the CO2 tank, I turned this back on.
When I went back after all this I tried the taps and no luck. I let them stay opened for a few minutes and I would get a slow stream down to drips. I just went again after about 2 hours and I was able to pull less than an ounce off of all three.
I pulled the pressure relief valve earlier to see if there was CO2 is the keg and there was.