How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Papatrexas Your Own Question
Papatrexas, General Contractor
Category: HVAC
Satisfied Customers: 57
Experience:  I am licensed general & Electrical contractor for more then 35 years with 40 years experience in the construction industry.
Type Your HVAC Question Here...
Papatrexas is online now
A new question is answered every 9 seconds

Is there anyone there to answer my questions???

Customer Question

Is there anyone there to answer my questions???
Submitted: 3 months ago.
Category: HVAC
Expert:  Papatrexas replied 3 months ago.

Hello my name is and I will be happy to assist you.

What is your question?

Customer: replied 3 months ago.
HellCustomer thanks for taking time to answer my question!!
I have an YMGI mini split AC and the board is saying E1 which is the high pressure protection (according to the manual) What do I need to do to get the AC back to working order?
Expert:  Papatrexas replied 3 months ago.

OK Christopher her is what i found The E1 error code indicates a high head pressure. Causes are unit overcharged,ambient temperature is too high or the not enough air moving across the coil.If heat mode (heat pump models), this could be a dirty filter,stopped up coil or blower not running. If in cool mode (Heat pump or A/C, dirty outdoor coil or outdoor fan not running.

check this things out and let me know thanks

Customer: replied 3 months ago.
ok, I'll look at it
Customer: replied 3 months ago.
all the filters are clean but the it still says E1. Is there a reset button?
Expert:  Papatrexas replied 2 months ago.

No reset button but have you check this youtube link about error codes I dint see a reset button

Expert:  Papatrexas replied 2 months ago.

Check this manual if you don't have it look on page 18 th

Customer: replied 2 months ago.
I had to hire an HVAC company to fix it because there was too much time laps with your responses
Expert:  Papatrexas replied 2 months ago.

Sorry about that it was kind of late in the knight.

It looked like the error E1 high head pressure need it a field technician to look it up

Have a nice day.........

Related HVAC Questions