Carrier Ac Heater Not Working

If your carrier air conditioning unit won t turn on there likely is an issue with its power source.

Carrier ac heater not working.

They can walk you through reprogramming a thermostat that is not working with the information you are putting into the box. If the system is set for cooling the blower motor should be running. Make sure it s in the on position. Carrier recommends you do not perform additional troubleshooting steps you are unfamiliar with.

Always check the batteries in the display unit. If all is ok check your air filter. If there s ice on the evaporator coil and refrigerant lines allow the ice to melt then check again to see if the fan is working. If your carrier thermostat isn t working properly it can be extremely problematic.

Contact a qualified appliance technician if your heater is still not working. The evaporator coil sits inside your home within the air handler unit furnace or fan coil pulling heat and humidity from indoor air as it passes through. Fortunately carrier thermostat problems are often easily fixed by the average homeowner. Carrier air conditioner troubleshooting tips can be found online if the machine isn t cooperating.

If all else fails call carrier technical support. If you have made some of the described adjustments and your system does not respond it may be time to contact your local carrier hvac expert for a professional ac troubleshooting appointment. How to troubleshoot a carrier air conditioner unit power up. Air conditioner fans not working can be a sign of a frozen evaporator coil.

En español live chat online. Find the most common problems that can cause a carrier furnace not to work and the parts instructions to fix them. Your carrier air conditioning unit may fail to operate properly if its filter is dirty. Air handler water heater humidifier unit heater.

Furnace packaged unit rtu heat pump central air conditioner air conditioner. Check the main power switch for your outdoor unit usually found within a few feet of the unit in a box mounted to the exterior of the house. Ensure that the blower motor in your furnace or fan coil is running. This is especially the case during warm or cool months since you rely on heat and air conditioning to stay comfortable.

Air filter is dirty the next most common step in ac troubleshooting is checking for a dirty air filter. If it s blocked then you may be able to fix it yourself.