Experiencing weak airflow, poor cooling, or an AC system that won’t maintain temperature? A low-pressure HVAC issue can signal a serious problem with your air conditioning system. At EKG M & E Sdn Bhd, we provide expert low-pressure HVAC troubleshooting and repair services in Kuala Lumpur (KL)—ensuring quick recovery of system performance and efficiency.
AC blowing warm or barely cool air
Ice forming on evaporator coil or refrigerant lines
Longer-than-usual cooling cycles
Unusual hissing or bubbling noises
System shuts down or trips protection mode
Pressure gauge shows below-normal suction pressure
Refrigerant Pressure Diagnosis
We use digital pressure gauges and thermal sensors to assess suction and discharge pressure, superheat, and subcooling levels for accurate system analysis.
Leak Detection & Refrigerant Recovery
Low pressure often means a refrigerant leak—we perform leak tests using electronic detectors, nitrogen testing, or UV dye tracing, then seal and recharge the system.
Evaporator Coil & Expansion Valve Check
We inspect and clean the evaporator coil and test the expansion valve or capillary tube to ensure proper refrigerant flow.
Compressor & Suction Line Inspection
Our team checks for compressor wear, oil return issues, or restrictions in the suction line that may be causing pressure drop.
Post-Repair System Testing
Once resolved, we verify refrigerant levels, airflow, temperature differential, and compressor performance to ensure full recovery.
Certified Technicians with Precise Tools
We use high-accuracy gauges and meters to diagnose low pressure issues correctly the first time.
Fast On-Site Service in Kuala Lumpur
Serving Cheras, Setapak, Bangsar, Bukit Jalil, Mont Kiara, and all major KL neighborhoods with responsive repairs.
All HVAC Systems Covered
From split units and package systems to chillers and VRF systems—we handle residential, commercial, and industrial setups.
Honest, Transparent Pricing
We explain the root cause clearly and offer affordable repair solutions without unnecessary upsells.
AC cooling poorly or showing pressure faults?
Trust EKG M & E Sdn Bhd for expert low-pressure HVAC diagnostics and repair in KL. We’ll restore system balance and cooling comfort—fast and reliably.
Malaysia
