HVAC Services Calexico CA | Call Naranjo Air & Heating

This common issue, known as uneven cooling, often stems from an imbalanced air duct system or an undersized AC unit struggling with our desert heat. At Naranjo Air & Heating, we perform a detailed system evaluation to identify the root cause, which may involve adjusting dampers, sealing leaky ducts, or recommending a zoning system to independently control temperatures in different areas of your home for consistent comfort throughout.

Absolutely. Intermittent thermostat connectivity is a frequent problem we address. It can be caused by electrical interference, a weak Wi-Fi signal at the thermostat's location, or compatibility issues. Our technicians will diagnose the specific cause—whether it requires relocating your router, installing a Wi-Fi extender, or updating your HVAC system's wiring—to restore reliable, remote control of your home's temperature from your phone.

Given our extreme summer heat, the most critical maintenance is ensuring your AC's condenser coil is clean and your refrigerant levels are correct. A dirty coil or low refrigerant forces your system to work harder, leading to breakdowns and higher bills. Our seasonal tune-up includes a thorough coil cleaning, refrigerant check, and calibration of all components to maximize efficiency and prevent costly failures during the hottest months.