🔥❄️ Furnace Blowing Warm, Then Cold? Your System Is Struggling to Stay Lit ❄️🔥
🔥❄️ Furnace Blowing Warm, Then Cold? Your System Is Struggling to Stay Lit ❄️🔥
If your furnace starts off warm but suddenly blows cold air during the cycle, it means the flame isn’t staying lit — or the system is shutting itself down for safety. This is a major warning that something inside the ignition or safety system is failing.
At Uptown Heating & Air Conditioning, we diagnose flame-drop issues fast and restore consistent heat before the next cold night hits.
⚠️ Why Your Furnace Blows Warm Then Cold
✔️ Dirty flame sensor
✔️ Weak or cracked ignitor
✔️ Gas valve not staying open
✔️ Clogged burners
✔️ Overheating due to poor airflow
✔️ Faulty safety switch shutting the heat off
✔️ Thermostat losing communication
This problem will never fix itself — and usually gets worse every day.
🛠️ Why Houston Homeowners Trust Uptown
⭐ Same-day service available
⭐ Licensed, trained HVAC specialists
⭐ Full ignition & safety inspection
⭐ Honest diagnostics with clear solutions
⭐ Repairs for all furnace and heater brands
We restore steady, dependable heat you can count on.
📅 Schedule your furnace repair today!
📍 Houston, Katy, Cypress, Spring, Tomball & surrounding areas
💡 When the heat shuts off mid-cycle, the system is warning you — fix it early.
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