Schieffer's Heating & Cooling | Licensed HVAC Services in Troy, MO

Common signs in Troy include the outdoor unit not turning on, a humming sound without the fan spinning, or reduced cooling/heating. A failing fan motor can lead to compressor damage, so prompt repair is key. We offer same-day or next-day emergency service to diagnose and replace faulty motors, preventing further damage and restoring your comfort quickly.

Short cycling—where your system turns on and off too frequently—is often caused by an oversized unit, a dirty air filter, low refrigerant, or a faulty thermostat. It wastes energy and wears out components. We'll perform a thorough inspection to pinpoint the exact cause, whether it's a simple filter change, recharging refrigerant, or calibrating controls, to ensure your system runs in longer, more efficient cycles.

Regular maintenance is the best defense. We recommend changing your air filter monthly, keeping the outdoor unit clear of leaves and debris (common in our area), and scheduling a professional tune-up each spring and fall. This proactive care from our team helps catch small issues like worn fan bearings or refrigerant leaks early, preventing costly breakdowns and extending your system's life.