I appear to be having issues with my DIY inline heater in that the temperature seems way out. My tank is at 25c yet the heater is at 20c.
I'm assuming that as the thermostat is placed near the neck of the inline unit it's being affected by not being in the 'main flow'. See photo (inlet is at the rear as you view it).
I think, therefore I'm going to have to regulate this with a temp controller - what do you recommend that's cheap, easy and accurate with an unobtrusive probe in the tank?
I'm assuming that as the thermostat is placed near the neck of the inline unit it's being affected by not being in the 'main flow'. See photo (inlet is at the rear as you view it).
I think, therefore I'm going to have to regulate this with a temp controller - what do you recommend that's cheap, easy and accurate with an unobtrusive probe in the tank?