Green Leaf AC & Heating | Emergency HVAC Services in The Woodlands, TX

Yes, that's a very common issue here. Our high humidity means your AC's condensate drain works overtime. When it clogs, the system's safety switch can shut off the compressor to prevent water damage, stopping cooling. We can quickly clear the line and may suggest preventative maintenance to avoid future problems.

This often points to a faulty reversing valve, a key component that switches your system between heating and cooling modes. When it's stuck or fails, the system can't produce heat. Our technicians are experts in diagnosing and repairing or replacing reversing valves to restore your home's warmth efficiently.

We recommend bi-annual tune-ups. In spring, we focus on cooling: checking refrigerant, cleaning coils, and ensuring the condensate drain is clear. In fall, we prepare for heating: inspecting the heat pump components, including the reversing valve, and testing the system. This proactive care saves you from unexpected breakdowns.