JnD Mechanical - El Paso's Top-Rated HVAC Services

In our dry El Paso climate, evaporator coils often freeze due to restricted airflow or low refrigerant levels. A dirty air filter, blocked vents, or a failing blower motor can limit airflow over the coil, causing it to get too cold and freeze. Low refrigerant from a leak has the same effect. Our technicians at JnD Mechanical perform a thorough diagnosis to pinpoint the exact cause—whether it's a simple filter change or a leak repair—to prevent recurring freeze-ups and protect your system.

A faulty reversing valve in your El Paso heat pump often shows as the system getting 'stuck' in one mode. You might feel cool air when you need heat, or only get heat when you need cooling. You may also hear a noticeable hissing sound from the outdoor unit. This valve is crucial for switching between heating and cooling cycles. If you notice these symptoms, it's best to call JnD Mechanical for an expert assessment. We can test the valve and determine if a repair or replacement is needed to restore your system's proper function.

Absolutely. Many common El Paso HVAC problems, like coil freeze-ups and valve issues, can be caught early or prevented with regular maintenance. Our comprehensive service includes cleaning coils, checking refrigerant levels, testing electrical components, and ensuring the entire system operates efficiently. This proactive care helps your system run smoothly, improves energy efficiency, and can extend its lifespan, saving you from unexpected breakdowns during our hot summers or cooler winters.