Wei Wei Aircon – Expert Aircon Gas Top-Up Services in Singapore

Servicing. Repair. Maintenance. Installation. Established in Singapore

Wei Wei Aircon provides professional aircon gas top-up services in Singapore for residential, HDB, commercial, and industrial spaces Low refrigerant levels reduce cooling efficiency, increase energy consumption, and put stress on aircon systems. Regular gas top-ups help maintain optimal performance and extend the lifespan of air conditioners.

Our certified technicians inspect refrigerant levels, detect leaks, and refill gas using R22, R410A, or R32 refrigerants. Enjoy a fast response, transparent pricing, and quality service from one of Singapore’s trusted aircon specialists.

Call +65 6567 7698 for professional aircon gas top-up services in Singapore to keep your space cool and comfortable from the top aircon company, Wei Wei Aircon.

What is an Aircon Gas Top-Up?

An aircon gas top-up restores refrigerant levels to maintain cooling efficiency. Over time, gas levels drop due to leaks or natural depletion, causing weak cooling and higher energy use. Low refrigerant forces the aircon to work harder, increasing electricity costs and wear on components. A proper top-up improves cooling, reduces strain on the system, and extends its lifespan. Regular gas checks prevent breakdowns and ensure consistent performance.

How Does Refrigerant Work?

Refrigerant absorbs heat from indoor air and releases it outside, allowing the aircon to cool a space efficiently. It cycles through the system, changing between liquid and gas states to regulate temperature. Low refrigerant levels reduce cooling efficiency, forcing the aircon to work harder and consume more energy. Over time, leaks or natural depletion can cause performance issues. Regular checks and timely gas top-ups help maintain smooth operation and prevent costly repairs.

Signs You Need an Aircon Gas Top-Up

Weak Cooling: Aircon runs but fails to cool the room effectively. Weak airflow or insufficient refrigerant can reduce cooling performance. A gas top-up restores efficiency and ensures consistent cooling.
Warm Air Instead of Cold Air: The aircon runs but releases warm or room-temperature air instead of cool air. Low refrigerant levels reduce cooling efficiency, forcing the system to work harder. A gas top-up restores proper refrigerant levels, ensuring the unit cools effectively.
High Energy Bills: Low refrigerant levels force the aircon to work harder, increasing power consumption and raising electricity bills. The system struggles to maintain cooling, leading to higher energy costs. Regular gas top-ups help restore efficiency and reduce unnecessary power usage.
Ice Formation on Coils: Ice forms on evaporator coils when refrigerant levels are too low, causing the coils to freeze instead of cooling the air. This reduces airflow and affects cooling efficiency. If left unchecked, it can damage the aircon system. A gas top-up helps prevent ice buildup and ensures smooth operation.
Hissing Sounds: Hissing sounds from the aircon may indicate a refrigerant leak, which affects cooling efficiency and increases energy consumption. Leaks can lead to system damage if not fixed promptly. Schedule an inspection to detect and repair leaks before they cause further issues.

If your aircon has weak cooling, blows warm air, or shows ice buildup, a gas top-up is needed. Book with Wei Wei Aircon Engineering for a quick refill and restore optimal cooling performance.

Types of Aircon Gas We Use

We use R22, R410A, and R32 refrigerants that meet Singapore’s environmental standards, ensuring efficient cooling and safe aircon performance for residential, commercial, and industrial units.

Refrigerant Type	Description
R22	For older aircon models, R22 refrigerant ensures stable cooling but is being phased out due to environmental concerns. Suitable for non-inverter units.
R410A	R410A is widely used in modern aircon units, offering efficient cooling and eco-friendliness. It enhances performance while reducing energy consumption.
R32	R32 is an eco-friendly, energy-efficient refrigerant with lower global warming potential. It enhances cooling performance while reducing electricity consumption.

Why Choose Wei Wei Aircon Engineering for Gas Top-Up?

Certified and experienced aircon technicians

Wei Wei Aircon is an established and accredited air conditioning contractor in Singapore. Our technicians are well-trained in servicing various aircon brands and models, ensuring precise gas top-ups and system maintenance. With expertise in R22, R410A, and R32 refrigerants, we provide reliable solutions for residential, HDB, commercial, and industrial air conditioning needs.

Affordable, transparent pricing

Wei Wei Air Con provides aircon gas top-up services with transparent pricing and no hidden fees. Customers get a clear cost breakdown before any work starts. Quality service at a fair price ensures efficient cooling without extra costs.

Same-day service with fast response time

Wei Wei Aircon offers same-day aircon gas top-up services across Singapore. Our team responds quickly, inspects the system, and refills refrigerant to restore cooling efficiency. Fast service minimizes downtime and keeps your space comfortable.

Use of high-quality, eco-friendly refrigerants

High-quality, eco-friendly refrigerants ensure efficient cooling and lower energy consumption. Our team ensures safe handling and proper gas refilling with R22, R410A, or R32, depending on your aircon model. These refrigerants improve cooling efficiency, reduce energy consumption, and minimize environmental impact.

Our Aircon Gas Top-Up Process

Step 1: Diagnosis & Inspection

Our technicians inspect the aircon unit to check refrigerant levels and ensure proper cooling. Gas leaks are identified, and the system’s overall performance is assessed. Early detection of leaks helps prevent further issues and maintain efficiency. A thorough diagnosis ensures the right gas top-up and necessary repairs for optimal aircon performance.

Step 2: Leak Repair (If Needed)

If leaks are detected, technicians seal them before refilling the gas. This prevents refrigerant loss, maintains cooling efficiency, and reduces strain on the aircon system. Proper leak repair helps extend the unit’s lifespan and lowers energy consumption. Ensuring a leak-free system improves overall performance and prevents frequent gas top-ups.

Step 3: Gas Refilling

Our team refills the refrigerant to the manufacturer’s recommended levels for optimal cooling. The right gas type, R22, R410A, or R32, is used based on your aircon model to ensure efficient performance and prevent system strain. Proper gas levels help maintain energy efficiency and extend the lifespan of your air conditioner.

Step 4: Testing & Final Check

We check cooling efficiency and ensure proper airflow after the gas top-up. The system is tested to confirm stable performance and optimal temperature control. Customers receive a service report detailing the work done and confirming successful completion.