You turn your aircon on, hear the compressor click, and feel the fan whir for a few minutes—only for it to shut off before the room even starts to cool. A few minutes later, the cycle repeats: on, off, on, off. This disruptive problem is known as short cycling. A properly functioning air conditioning unit…
It is not bad luck—it is physics. Data from the Cooling Singapore 2.0 project and the Digital Urban Climate Twin shows that some Singapore neighborhoods sit 3°C to 6°C hotter than others due to the Urban Heat Island (UHI) effect. Dense concrete estates, industrial zones, and glass-heavy CBD towers create localized heat traps, forcing aircon…
Switching on your aircon only to find a puddle forming on your floor is a common headache in Singapore. An indoor aircon leak is not just an inconvenience—if left unaddressed, water dripping down your walls can cause severe mold growth, damage costly furniture, stain ceilings, and warp flooring. Condensation is a normal byproduct of your…
You know your aircon needs servicing. You’ve known for a while. Maybe the cooling isn’t quite what it used to be, or perhaps there’s a faint musty smell when you first turn it on. Yet, “next month” continuously becomes “next quarter,” and before you know it, a year or two has passed without professional maintenance.…
Standard residential split-system air conditioners in Singapore do not pull fresh air from the outside. Instead, your aircon operates as a closed recirculating system: it continuously draws in warm air from inside your room, removes heat and humidity, and recirculates that same conditioned air back into your living space. How the Aircon Recirculation Cycle Works…
Where Is the AirCon Capacitor Located? Your air conditioner relies on several critical components to operate, and the capacitor is one of the most vital. Acting like a short-term rechargeable battery, the capacitor stores and releases a high-voltage electrical boost to kickstart and power the compressor, outdoor fan motor, and indoor blower motor. Knowing where…
When Your Aircon Doesn’t Drain: What to Expect Water pooling around your air conditioner or leaking from the indoor unit is a clear sign that your aircon is not draining properly. What may start as a minor annoyance can quickly escalate into water damage, mould proliferation, and severe system failure—often impacting the compressor itself. Understanding…
Why Is Your Aircon Not Turning On? It’s a hot, humid day in Singapore, and you’re ready to cool down, but your air conditioner refuses to start. An aircon that won’t turn on is a common issue for homeowners, often caused by anything from simple power supply glitches to internal electrical failures. Understanding the root…
In Singapore’s tropical climate, an inefficient air conditioner rapidly degrades indoor comfort and drives up monthly electricity bills. A common misconception among homeowners is that aircon refrigerant is a consumable supply that depletes over time. In reality, modern split systems operate on a closed-loop thermodynamic cycle; refrigerant gas does not “run out”—it only escapes through…
An air conditioner condenser is the primary heat rejection component located within the outdoor unit of a split system or package air conditioner. Its core function is to transform high-pressure, high-temperature refrigerant gas into a high-pressure liquid by expelling indoor thermal energy into the surrounding outside atmosphere. Key Condenser Assembly Components & Their Functions Component…