AC blowing warm air — Krakow, Lesser Poland
When your air conditioner runs but only blows warm or room-temperature air, the most common culprits are a dirty air filter restricting airflow, low refrigerant from a leak, a frozen evaporator coil, a failed compressor, or an incorrect thermostat setting. A clogged filter is the easiest DIY fix — replace it and wait 3–4 hours for a frozen coil to thaw. If the problem persists, the system likely has a refrigerant leak or a component failure that requires a certified HVAC technician. Refrigerant leaks require EPA-certified handling, and recharging without fixing the leak is both illegal and wasteful. Diagnosis costs $75–$200; common repairs range from $150 (capacitor) to $1,500+ (compressor replacement).
Waarom dit veel voorkomt in Krakow
Krakow's severe smog problem has led to bans on solid-fuel heating, forcing rapid conversions to gas or heat pump systems. Cold winters and poor insulation in older buildings make heating efficiency upgrades a priority.
Who to call
For this problem in Krakow, call a: Klimaattechnicus
Vind een Klimaattechnicus in KrakowSymptoms to look for
- Air from vents feels warm or the same temperature as the room
- AC unit runs continuously but the house never reaches the set temperature
- Ice buildup visible on the outdoor unit or refrigerant lines
- Higher than normal electricity bills without increased usage
Spoeddienst in Krakow
Emergency services in Krakow are available 24/7 with response times of 20–45 minutes in the city center. Emergency calls typically cost PLN 150–400 for the initial visit. Krakow's compact size means faster response than larger Polish cities.