Air Conditioner Chemical Overhaul

Services

Professional Aircond Chemical Overhaul Service in Singapore

When chemical cleaning cannot completely clean your air conditioning system, a chemical overhaul becomes necessary. A chemical overhaul is a thorough cleaning and maintenance process for an air conditioning unit, designed to restore its efficiency and extend its lifespan. This procedure goes beyond regular servicing by using specialized chemicals to deeply clean the system. After a chemical overhaul, your air conditioner will perform like new.

A chemical overhaul becomes necessary under the following conditions:

When vents are clogged due to dust particles or gunk
Drainpipe clogging causes water leakage
Evaporator coil damage
Damage to fan bearings
Damaged or faulty air filters
Your air conditioning unit is several years old and hasn’t received a deep cleaning recently.
You’ve noticed a significant drop in cooling efficiency.
There are unusual noises or odors coming from the unit.
Your energy bills have increased without a corresponding rise in usage.
You see the presence of mold or mildew within the unit.

Chemical Overhaul for normal wall-mounted fan coil (might have external water pump) includes:

Pump down process (standard operation to shut down aircon power supply and its gas).
Dismantling the whole unit from wall mounting.
Vacuuming to clear drainage for pipeline.
Disassembling unit components to apply chemical for washing (filter and its cover, fan blower, dry pan, cooling coil).
Rinse, dry, assemble, and mount back.
Releasing gas and turning on power supply for commissioning.
Calibrating refrigerant and amp levels (topping up gas if needed).

Chemical Overhaul for Single Split Cassette, Suspended, and Ducted Unit (excluding ceiling work) includes:

Pump down process (standard operation to shut down aircon power supply and its gas).
Dismantling the whole unit from ceiling mounting.
Vacuuming to clear drainage for pipeline.
Disassembling unit components to apply chemical for washing (filter and its cover, fan blade, dry pan, cooling coil).
Cleaning and clearing unit drain pump (important for older models that don't have).
Rinse, dry, assemble, and mount back.
Releasing gas and turning on power supply for commissioning.
Calibrating refrigerant and amp levels (topping up gas if needed).

Half Overhaul for normal wall-mounted fan coil (might have external water pump) includes:

Dismantling dry pan and blower to apply chemical for washing.
Vacuuming to clear drainage for pipeline.
Rinse, dry, assemble, and mount back.
Calibrating refrigerant and amp levels (topping up gas if needed).

Half Overhaul for Single Split Cassette, Suspended, and Ducted Unit (excluding ceiling work) includes:

Dismantling dry pan and fan blade to apply chemical for washing.
Vacuuming to clear drainage for pipeline.
Cleaning and clearing unit drain pump (important for older models that don't have).
Rinse, dry, assemble, and mount back.
Calibrating refrigerant and amp levels (topping up gas if needed).

Steps Involved in a Chemical Overhaul:

1. Inspection and Diagnosis:
A detailed inspection of the air conditioning unit is conducted to identify any specific problems or areas that need special attention. Potential issues such as blockages, corrosion, or mold growth are noted.

2. Disassembly:
The technician disassembles the air conditioning unit, removing parts like filters, coils, and the blower wheel for separate cleaning.

3. Chemical Treatment:
The evaporator and condenser coils are soaked in a chemical solution to dissolve dirt, grease, and other build-ups, improving energy efficiency and cooling performance. Filters are cleaned or replaced as needed, with chemical cleaning removing trapped dust, bacteria, and mold spores. The blower and fan blades are cleaned to remove accumulated dust and debris, ensuring optimal airflow.

4. Flushing:
The system is flushed to remove the cleaning chemicals along with any dissolved dirt and debris, preventing chemical residue that could cause damage over time.

5. Reassembly:
Once all components are cleaned and dried, the unit is reassembled.

6. Lubrication:
Moving parts, such as fan motors and bearings, are lubricated to reduce friction and wear.

7. Refrigerant Check:
The refrigerant levels are checked and topped up if necessary. Leaks are repaired to prevent future issues.

8. Testing and Calibration:
The unit is powered on, and its operation is tested. Settings like thermostat calibration are checked to ensure optimal performance. The technician ensures there are no unusual noises and that the air conditioner is running smoothly.

Benefits of chemical overhaul for air conditioners:

Improved Efficiency: It helps to restore the efficiency of the air conditioner by cleaning out dirt, dust, and other debris that may have accumulated within the system.
Enhanced Cooling Performance: By cleaning the evaporator coils, condenser coils, and other components thoroughly, it ensures better heat exchange and thus better cooling performance.
Prevents Breakdowns: Regular maintenance like a chemical overhaul can prevent potential breakdowns by identifying and addressing issues before they escalate.
Extended Lifespan: Cleaning and servicing the components can extend the lifespan of the air conditioner, reducing the need for premature replacements.
Improved Air Quality: It helps in improving indoor air quality by removing mold, bacteria, and allergens that may have built up in the system.
Energy Savings: A cleaner and more efficient system consumes less energy, leading to lower energy bills over time.

Why Choose Us for Air Conditioner Chemical Overhaul?

Extensive Experience in Air Conditioners: With years of dedicated service in the air conditioning industry, we bring a wealth of experience. Our technicians are highly trained and skilled in air conditioner chemical overhauls.
90 Days Workmanship Warranty: We stand behind our workmanship with confidence. We offer a 90-day warranty; if service-related issues arise within this period, we will address them at no additional cost to you.
Affordable Pricing: We believe in providing quality service at a fair price. Our competitive rates make professional air conditioner chemical overhauls accessible to everyone, ensuring your air conditioning system operates efficiently.
Quality Service: Customer satisfaction is our priority. We are committed to delivering a top-notch chemical overhaul service that exceeds your expectations, ensuring your air conditioner performs optimally and enhances indoor comfort and longevity.
Experienced Technicians: All of our technicians are Chinese, ensuring clear communication and understanding. They are dedicated to delivering superior service with a focus on quality and customer care.

Price:

1 Unit : $ 150
2 Unit : $ 280
3 Unit : $ 390
4 Unit : $ 480
Up To 3 Unit : $ 120 per unit

**Limited Promotion : $ 88 for 2nd unit

A chemical overhaul is a comprehensive maintenance procedure that can significantly enhance the performance and durability of your air conditioning unit. Although it requires more time and expense than routine servicing, the benefits in terms of efficiency, air quality, and extended unit lifespan often outweigh the costs. Always ensure that you hire certified and experienced technicians to perform this service for the best results. We're here to support you every step of the way with your air conditioning needs. Contact us via WhatsApp or email to schedule your air conditioning chemical overhaul service appointment. We're dedicated to promptly meeting all your cooling needs.