Hessaire Mini Split Remote Control Manual (2024)

FAQs

Why wont my mini split turn on with the remote? ›

Another common—and easily resolvable—reason why a mini-split will not power on properly is due to low batteries. If you use a remote control to turn your ductless split on and off, make sure that the remote's batteries have enough juice in them. If not, your system won't be able to power on.

Mini split auto mode will allow your system to change fan speed based on the weather and your temperature setting. So, be sure to use auto mode, it's the best setting for mini split efficiency!

To unlock your AC remote control, you will need to locate the lock button on the remote and hold it down for a few seconds until the lock icon disappears. If you are still having trouble, refer to the user manual for your specific air conditioning unit or contact a professional for assistance.

There are many reasons that make your remote not work. However, the most common reasons for a TV remote that is not working are battery issues, paring issues, or infrared sensor issues. Press the power button while pointing the remote control at your TV. Make sure the LED indicator on the TV blinks.

Inspect the sensors on both the air conditioner and the remote control. If there is dirt or grime on the sensors, dirt may prevent the remote control signal from receiving it. Clean the sensors with a damp cloth. Moisture is another common reason of remote control damage.

If your mini split isn't turning on, the first thing to check is the power supply. Make sure to inspect the electrical panel and ensure the break is on. Also, check the batteries on your remote and change them if needed.

Fortunately, all MRCOOL mini split units come equipped with a manual control button, which is typically located behind a small panel on the indoor air handler unit. This button allows you to turn the unit on or off and switch between different operating modes.

A mini split can be left running 24/7 because the systems are designed specifically for non-stop use. In fact, keeping your mini split system running actually makes it more energy efficient and increases its ability to regulate temperatures with its internal temperature settings.

The first thing you should do if your mini-split isn't powering on is to ensure the unit is plugged in. Check your circuit breaker to ensure it wasn't tripped due to an electrical surge. If everything seems like it should be fine, you may need to call a professional repair service or replace the unit altogether.

Common Reasons Why Your Air Conditioner is Not Turning On

Resetting your thermostat is often all that's necessary to get it working again. A tripped circuit breaker is another common reason why your AC won't turn on. Using too many appliances at once can trip the circuit breaker.

Why won't my carrier mini-split power on? ›

Check your electrical box to ensure a breaker didn't trip or a fuse blow. Make sure the switch it's connected to is on. If that doesn't do the trick, consult a technician. Alternatively, a jammed condenser coil may cause this to happen.