Why Is My HVAC Leaking?
An HVAC leaking is never good. Unfortunately, its a common problem. While it may seem like a small issue, it can quickly snowball. If you notice that your HVAC is leaking it’s critical that you take action right away. Turn off your air conditioner and contact a trained HVAC technician immediately.
Leaking HVAC: 3 Main Causes
1. Clogged Drain
The most frequently found reason for water leakage is a clog in the drain line. Lines can become clogged with dirt, rust and other debris. This leads to an overflow in the system.
2. Disconnected Drain
Drainpipes can loosen over time, causing them to disconnect from the main system. The water then drains through the ceiling or onto the floor. The location of the leak will depend on which drain pipe is affected. It will also depend on where your central AC system is located.
3. Excessive Condensation
Your HVAC system works very hard to keep your home at a comfortable temperature. Occasional condensation is normal. However, a blocked condensation pan or a faulty condensation pump can cause the condensation to become excessive. If you notice there is enough to form puddles then its time to call an HVAC contractor.
What Can You Do?
- Make sure the drain line has a secondary drainage point. This safeguards against leaks that bypass the primary system.
- Place a safety pan under your unit to prevent excess water from spreading. This way the pan can catch any leaks before they ruin surrounding areas.
- A clean line is a safe line. Keep your system mold free/bacteria free by rinsing it with bleach and water. This protects against bacteria that could potentially cause a clog.
- Schedule regular maintenance. Quality technicians can catch leaks before they become larger issues.