What’s Included in an AC Gas Refill Service
Quick answer: A proper AC gas refill includes leak detection first, evacuation of any remaining refrigerant, and recharging to the exact manufacturer-specified weight — not just topping up until it feels cold. Here’s what should happen at each step.
Leak Detection Before Anything Else
A correctly sealed AC system doesn’t lose refrigerant over time. If gas is low, there’s a leak somewhere — refilling without finding it means paying for the same service again in a few months. A proper visit tests for leaks using pressure testing or electronic leak detection before adding any gas.
Full Evacuation, Not a Top-Up
Simply adding gas to whatever’s left in the system can create an incorrect refrigerant mix or pressure imbalance. A proper refill evacuates the remaining charge first, then recharges from empty to the manufacturer’s exact specification.
Weighing to Specification
Overcharging or undercharging refrigerant both damage the compressor over time — too much pressure or too little cooling capacity, either way the compressor works harder than designed. A technician weighs the charge against the manufacturer’s spec, not by feel or guesswork.
AC gas refill in Bahrain starts from 25 BHD, including leak detection. See our full AC Gas Refill page for details.