JUJCO Heating & Cooling
Warm air blowing from your vents is typically caused by a faulty capacitor, low refrigerant, or an airflow restriction. We test electrical components and refrigerant pressure to solve the root problem quickly.
Cooling Repair · Alberta
During hot summer months across Alberta, the most frequent issue is an outdoor condenser that hums loudly while blowing warm air. In most cases, the issue stems from a weak capacitor, pitted contactor, or failing fan motor. Our certified technicians carry durable replacement components to resolve common electrical failures during the initial visit, while testing compressor health to ensure long term reliability.
We never add refrigerant without locating the underlying leak. If refrigerant levels are low, we conduct thorough electronic leak detection, explain your repair options clearly, and recharge the system to exact manufacturer specifications once sealed. Our seasonal maintenance also includes chemical coil washing, electrical testing, and condensate drain cleaning to keep your cooling system running efficiently.
An air conditioner blowing warm air is usually caused by a dirty air filter choking airflow, a failed outdoor capacitor or contactor preventing the compressor from starting, or a refrigerant leak. Setting your thermostat fan to on instead of auto can also blow unconditioned air. If checking your filter and thermostat does not resolve the problem, a technician should test electrical parts and refrigerant pressure.
Ice along your air conditioner lines or indoor evaporator coil typically indicates severe airflow restriction or low refrigerant levels. Restricted airflow from dirty filters or closed vents causes the coil temperature to drop below freezing, freezing atmospheric moisture. If you notice ice, turn off the cooling system immediately to protect the compressor from permanent damage and schedule a professional inspection.
Central air conditioning should receive professional maintenance once every year in the spring before warm weather begins. Annual service clears dirt, poplar fluff, and debris from outdoor condenser coils, tests electrical capacitors and wiring, cleans condensate drains, and verifies refrigerant charge so your system operates reliably throughout hot summer days.
If your air conditioner is over 15 years old, uses phased out R22 refrigerant, or faces a costly repair such as a failed compressor, investing in a modern high efficiency replacement is usually the best financial choice. For newer units with simple part failures like capacitors, contactors, or fan motors, a professional repair restores dependable comfort economically.
Office (780) 982-2577. 24/7 emergency service (780) 982-3377.
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