sensor

Hey everyone, I read through a bunch of posts here about air temperature sensor being off. Most of the threads say the reading is too high and they're worried their freeze protection won't kick on, and the advice seems to be sensor location. I have the exact opposite issue. My sensor is...

So i installed the solar sensor on the the same roof face but not thinking i glued it to the supply and return pipes instead of the roof surface away from the arrays and the piping. My question is should i get back on the roof and move it. Do you think the pipe temp will radiate thru the roof...

Hey TFP friends, I powered on my Raypak heater after having my pool replastered. The LCD panel immediately is showing "sensor open". Before draining the pool, I removed both drain plugs, turned off the breaker, turned off the gas, and covered the heater. We had snow here in Colorado over Labor...

This year I replaced my Raypak 206a with the same model. I’m getting a sensor failure code. Since this happened already once this year and was a loose connection on the thermistor I think I just need to buy two new thermistors. I’m having trouble identifying the part. The troubleshooting guide...

So, just as I was done (or so I thought) and had my final city inspection, I failed. I had armed the sliding glass door, but we have two windows that are under 48". So they too apparently need to be armed. The city inspector said the sensors needed to be 54" from the ground. The issue I have is...