Comfort Aire Mini Split Error Code E7

Make sure that the air filter on the indoor unit is repllaced if that is clean this requires a trained lennox technicians attention.

Comfort aire mini split error code e7.

The other 2 ac bedroom garage work fine. A c blowing circuit breaker and giving a error code e7 if this is your first visit be sure to check out the faqby clicking the you may have to registerbefore you can post. Cooper hunter mini split air conditioner displaying e1 error code. While there may be a leak in the unit keep in mind sensors and boards also can malfunction.

Hello e7 at the outdoor unit discharge line sensor tripped. This means the system has detected a leak. Find more info about cooper hunter products at www cooperandhunter u. In humid regions a large temperature difference between the room s air and the conditioned air can cause white mist.

Both the indoor and outdoor units emit white mist possible causes. Pioneer air conditioner ac mini split error codes and troubleshooting flowcharts june 19 2017 samsung range oven ran self clean mode display panel not working door will not open june 15 2017. Click the register link above to proceed. If you would like free follow up on this answer rate my answer positively and we can go from there.

An ec error code on a mini split indicates a refrigerant leakage detection error. When the unit restarts in heat mode after defrosting white mist may be emitted due to moisture generated from the defrosting process.