Condo air conditioners have the most common problem and that is not cooling. Condo air conditioners work differently from a single-family landed house air conditioners. So, why condo air conditioners are not cooling and how can you solve it? The common cause of condo air conditioners not cooling is a faulty motorized on/off switch. The faulty motor may not open properly to allow fresh and chilled air through water flows through a condo air conditioner. As mentioned earlier, if you are using a condo fan coil unit or a condo heat pump, water always flow inside your air conditioning unit. So, when the valve is not functioning properly, you will definitely have problems with a condo air conditioners.
In Okanagan, there are plenty of air conditioning problem so, condo ac solutions started their company when they realized the Okanagan condo community was seriously under-served. Across the Okanagan area, hundreds of people who live in there are dealing with aging or
discontinued AC/PTAC units with virtually no service nor support available to them. Condo AC solutions can solve that problem. At condo AC solution their aim is to offer customers the best products, warranties, and services at lowest prices which are inclusive of delivery, installation and removal for every unit. They provide their customers maintenance and service to extend their AC/PTAC unit’s life, resulting in greater efficiency and substantial savings. A faulty motorized on/off valve has no relation with the operation of air conditioning unit. Fan coil will unit or heat pump will continue to blow air but not cooling or heating.
How to repair a Faulty Actuator?
Before replacing the actuator, firstly you should confirm if the actuator is actually malfunctioning. If this is it, locate the motorized on/off valve. Usually it is installed right nextto the air conditioning unit pipe connection ports. Next, change the thermostat setting of cooling and heating and observe if the actuator moves. If the setting of thermostat is lower or higher than the room temperature, the actuator should open or close to provide cooling or stop the cooling .Once you identify the reason that is faulty, you can proceed to replace the actuator. Often, it is simpler for you to replace back the same model through the sticker of model name. But, if you want to change the model of the actuator, you need to replace the entire motorized on/off valve that you most probably need a professional to do this work done. For the same model actuator replacement, firstly, make sure you should be working safely and switch off all power to the air conditioning unit. Next, locate two gate valves that are usually installed side by side not far before the motorized on/off valve. Turn off both the valves for isolation and prevent water from entering your condo unit or the fan coil unit. Many times, the isolation valves can be found near the entrance door. You need to cut off any water supply for the replacement work. Otherwise, your condo will be flooded. After this, open the actuator cover. Usually, a screwdriver is used to remove the cover. Then, take a brief picture of the wiring connection and unplug all the wires. After that, hold the actuator and twist it counter-clockwise just like how you open a water bottle. Sometimes, you should wrench to help because it can be very tight. Then, install the new actuator must be the same model same model and connect back all the wires. Finally, play around with the temperature setting on the thermostat and check the new actuator responds appropriately.
The second most common cause of condo air conditioners is a faulty thermostat. To confirm that your thermostat is faulty or not, locate the motorized on/off valve. Then, play around with the temperature setting on the thermostat and check if the motorized on/off actuator responds correctly. If your room temperature is below the thermostat temperature setpoint, the actuator should be closed. Otherwise, it should be opened. If you notice that the movement of the actuator is not matched with the temperature setting on the thermostat then you are safe to suspect a faulty thermostat. So, you can calibrate yourself to match with the faulty thermostat or replace a new thermostat. Sometimes, the thermostat may be off about 2-3 degrees which, you can offset the temperature setting and adjust it as per the usage. Condo air conditioning cares about the little things like scheduling of timetables and accurate project management that makes them stand out from a crowd. they are creative and dynamic young company with an keen eye on time management and budget of there customers. You can reach out to us any time of the day and night. They do not charge after hour rates or call out fees. They believe being comfortable shouldn’t cost a arm and a leg. They maintain a proper sequel to repair a AC.
Check if the coils are dirty. Clean it to bring the coldness back to normal.
Contact the management of condo to check if they turn on the chillers or boilers or cooling towers.
If the thermostat and motorized on/off valve are working properly, check if the management accidentally shut off chilled water or hot water supply to the condo unit.
Check if they had put any furnitures in front of the air conditioning unit and accidentally block its return airflow. No return airflow, no air circulation and no cooling or heating.
For more info : Ptac Repair
