Standalone gas top-up is estimated at RM150–RM250 per unit in KL and Selangor. Compare leak repair plus top-up and optional chemical-cleaning add-ons.
Check the cause before paying for more gas
Warm again after a refill? A gas top-up cannot repair a leak or failed component. Start with the cause, so you can approve the refrigerant work actually needed instead of repeating the same expense.
Standalone top-up: RM150–RM250 per unit. Leak repair plus top-up: RM200–RM400 estimated. Model, capacity, refrigerant, work needed and access affect the quote. The combined leak-repair estimate covers both named tasks; do not add the standalone top-up estimate again for the same work.
Standalone refrigerant checks and repair estimates
| Unit size, quantity or item | Price |
|---|---|
| Diagnostic / pressure check | From RM88 |
| Gas top-up | RM150–RM250/unit |
| Gas leak repair + top-up | RM200–RM400 |
Estimates for standalone gas work after checks. Leak repair plus top-up covers those two tasks together; the standalone top-up is not added again. The quote states whether diagnosis or further testing is included, credited or extra. No automatic refill is included with cleaning.
Diagnosis from RM88 is not a repair or refill price. Before a chargeable visit, we explain the diagnostic fee and included checks, what you pay if no repair is approved, and whether the fee is separate or credited in the repair quote. The quote identifies any additional testing or work and one total; included tasks are not charged twice.
Low refrigerant may result from leakage or previous work. Adding gas alone does not fix a leaking joint or component. Repeatedly topping up without finding the cause can leave the same cooling problem unresolved.
Dirty filters and coils, poor fan operation and control faults can also leave a room warm. Ice or a pressure reading alone does not establish the cause. The technician checks the system before recommending refrigerant work and the correct type and amount.
Tell us if cooling briefly improved after the last top-up, then faded again. You do not need to identify a leak yourself or choose a gas option before contacting us.
This is a different menu: separate per-unit add-on charges alongside wall-mounted chemical cleaning. The cleaning charge is additional. These are not alternative standalone refill prices.
Optional gas add-ons with wall-mounted chemical cleaning
| Unit size, quantity or item | Price |
|---|---|
| 1.0HP or 1.5HP — half top-up | RM90/unit |
| 1.0HP or 1.5HP — full refill | RM150/unit |
| 2.0HP or 2.5HP — half top-up | RM120/unit |
| 2.0HP or 2.5HP — full refill | RM188/unit |
Optional charges alongside chemical cleaning, not standalone visit prices. Half/full are menu labels, not fixed fill percentages. Checks determine whether gas is needed and which option applies. The quote shows the chosen option, inclusions and total with any separate diagnosis or repair; the same gas work uses one menu only.
“Half” and “full” are menu labels, not fixed fill percentages. The technician selects the applicable option, if any, after checks; HP alone does not determine how much refrigerant is needed. We identify the chosen menu, included work and total before approval. Gas receives no RM7 reduction and is not automatically included in chemical cleaning.
A low refill price is not good value if an unresolved fault brings the warm air back. Compare the checks, any leak repair and the total—not different gas menus as if they cover identical work.
MyInstantCool serves Kuala Lumpur and all areas of Selangor. WhatsApp about gas or lost cooling with your postcode, symptom and affected-unit count. HP/model unknown? That is fine; we can help identify the unit. Photos and previous top-up details can follow later.
Safety Warning: Leave refrigerant, electrical and high-access work to the technician. Do not open pipes or panels, use a refill kit to test the fault or recreate an unsafe symptom for a video. Stop use for smoke, burning smells, repeated trips or water reaching electrical parts; isolate power only if safe.
There is no routine refill interval for a correctly charged, sealed system. Repeated loss of cooling calls for diagnosis rather than an automatic annual top-up.
No. You can report ice, hissing or a recurring loss of cooling, but checks are needed to establish the cause. Take any photos from safe access without opening the unit.
The cause may be dirt, airflow, controls or another component. Our guide offers safe initial checks; repair diagnosis investigates persistent problems.
MyInstantCool serves all areas of Kuala Lumpur and throughout Selangor. Start with your postcode, symptom or planned work, and unit count. Model and HP details can follow if needed.
WhatsApp MyInstantCool: +60 11-6420 4220
For the latest promotional offers and discount updates on eligible wall-mounted cleaning, check MyInstantCool's official social media pages. You can also ask us on WhatsApp before booking.
The RM7 reduction shown on this website is already included in eligible wall-mounted general and in-place chemical cleaning rates. Check the terms of any offer before booking; no additional or stackable saving is promised.
WhatsApp to ask about cleaning offers
