Very informative video sir , 👏 👍

thanks for sharing information ! Could you suggest where I can place a dry contact in order to turn on/ off remotely the system?

The actuator is supposed to be in inlet water not outlet

Beautiful 😍 video

Thank you

Nice...

👍👍👍👍👍

👏👏

before work this company Hum Dubai

Isn’t that N line supposed to be L2 a hot line since it has a two pole 220V breaker?

How i can understand fcu actuator working or not. What can be understood, can anyone say? Plz Make a vedio for this problem.

Why My ahu actuator is automatically open close? What is the problem about this issue? Plz tell me.

My brother in law told me that his friend's fan coil unit (Polar Air Highwall SWC-EC) heater and cooler was not working. Somone replaced ECOBEE thermostat Enhanced. They are not HVAC tech or Electrician. This Ecobee Thermostat Enhanced would not work with Fan coil unit because it had 5 wire only. I just replace new Ecobee Thermostat Premium. It had 7 wire (RC,C,Y1,W1,G0,G1and G2) but Heater and cooler is still not working. I tested it (RC & W1) - Heater won't be running. I checked Heater's fuse- fuse was okay. Maybe Valve is bad ? I am electrician but I was HAVC (one year experince). I dropped out. Do you know why heater is not working?? Just suggest me ?

hi sir

Eus

💞 քʀօʍօֆʍ