Hernandez Combustion - Bronx's Reliable HVAC Services

In older Bronx homes, frequent boiler breakdowns are often due to sediment buildup, failing components like circulator pumps or expansion tanks, or issues with the ignition system. At Hernandez Combustion, we start with a comprehensive diagnostic to pinpoint the exact cause. Our repair services address these core problems directly, whether it's a thorough flush to remove sediment or replacing worn parts, to restore reliable heat and prevent recurring failures.

Short cycling is a serious issue, especially during cold Bronx winters. It strains your system, drastically reduces efficiency, and can leave parts of your home chilly. It's often caused by a clogged filter, an oversized unit, or a faulty thermostat or flame sensor. Hernandez Combustion can quickly diagnose the root cause. We'll perform the necessary cleaning, adjustment, or repair to stop the short cycling, ensuring your system runs in longer, more efficient cycles to properly heat your home.

The best defense is proactive, seasonal maintenance. For Bronx homes, we recommend an annual tune-up before winter. Our maintenance service includes cleaning critical components, checking safety controls, testing system operation, and identifying minor issues before they lead to a full breakdown or inefficient short cycling. This routine care from Hernandez Combustion maximizes efficiency, extends your system's lifespan, and provides peace of mind for the heating season.