In hot and humid regions, maintaining a comfortable indoor temperature can be impossible without an air conditioner. Most homeowners wonder if a sudden loss of cooling is an issue or normal. While some external factors can temporarily cause an air conditioner to stop cooling, there are many underlying technical problems that could cause it. If your air conditioner has stopped cooling, make sure to seek professional servicing from LS Aircon Servicing at https://www.lsairconservicing.sg/aircon-not-cold/ so the problem does not worsen.
What are the Common Reason Air Conditioners Do Not Cool?
Due to following reasons air conditioners do not cold:
1. Clogged or Dirty Air Filters
Air filters ensure clean air circulation by trapping dust, dirt, along with airborne particles. With time, air filters can become clogged with dirt which restricts airflow. Clogged air filters can reduce the cooling efficiency to an exquisite quantity. Ensuring normal cleaning or changing air filters can assist keep the premiere performance of your air conditioner. You can check our services at https://www.lsairconservicing.sg/our-services/ .
2. Low Levels of Refrigerants
Refrigerants are vital for cooling due to the fact they absorb warmness and launch cooled air. An air conditioner will war to cool the air inside the room if the refrigerant level is just too low due to a leak or loss of filling. Depending on the extent of refrigerants in the unit, a technician can assist to fill with the appropriate quantity.
3. Malfunctioning Thermostat
42 % of people fail to troubleshoot thermostat issues and accordingly, most will have their air conditioner set to the wrong temperature. While this could seem like a simple fix, it could as well mean that a battery change is required. Yet again, if none of this works, a diagnosis may be necessary.
4. Blocked or Dirty Coil Condensers
Cleansing the coil condensers is essential because when air conditioners condensers lose heat air is cooled off and needs to be removed elsewhere. If such process is restricted or the coil condensers are dirty or filthy, cooling cannot be performed properly.
5. Problems Related to Compressor
Those who believe that whirring noise is an indicator that a hard unit is operational are sorely mistaken. If such units’ workings are disturbed, your air conditioning unit will cease to function whatsoever. The only way to find out these issues is through an entire examination.
6. Lacking Airflow
Air vents, fan decks, and restrictive airflow elements create numerous blocks that allow less air to flow in making it a challenge for the air conditioning unit to perform its work. This can be alleviated by removing some of the restricting devices and ensuring the cooling fan is fully operational.
7. Problems with Circulation of Water and Electricity
Your air conditioner will stop functioning if wires become loose or fuses get blown. In case this happens, do not try fixing it yourself unless you want to invite more problems. Rather, call an experienced professional to take a look at the unit.
When is it Time to Call in Professional Support for Aircon Servicing?
In case your unit has stopped cooling altogether and even primary troubleshooting techniques prove ineffective, it is best to employ professional services for repair. The following scenarios can be used to assess whether an expert diagnosis is required:
- Incessant buzzing, hissing, or even rattling noises.
- The unit takes way longer than normal to cool a house and constantly cycles on and off.
- Frantically high electricity bills within a short time span.
- The unit is leaking air conditioner water.
Even with the system set to its lowest temperatures, the air being thrown out is warm.
How Can You Prevent Aircon Cooling Issues?
1. Regular Maintenance
Routine air conditioning servicing allows pick out and fasten potential issues earlier than they amplify. Cleaning filters, coils, and checking refrigerant degrees can drastically enhance cooling performance.
2. Proper Thermostat Settings
Set your thermostat to a most appropriate temperature to keep away from overloading the device. Using electricity-saving settings also can help keep consistent cooling.
3. Keep the Outdoor Unit Clean
Ensure that the outdoor condenser unit is loose from debris, leaves, and obstructions. This lets in proper heat dissipation and stops overheating.
4. Check Refrigerant Levels
If you notice susceptible cooling performance, have a technician inspect and top up refrigerant degrees if essential. Low refrigerant can seriously affect performance.
5. Address Minor Issues Early
Ignoring small aircon troubles can lead to larger repairs. If you note uncommon performance changes, get it checked right away to keep away from highly-priced damage.