GeneralMaintenance2025-10-04
Preventing Water Damage from HVAC Leaks
Drain pans, leak sensors and maintenance prevent costly water damage from boilers, furnaces and water heaters.
Heating and hot-water equipment can leak. A few preventive measures protect your home from expensive water damage.
Protective measures
Install drain pans under water heaters and air handlers, add inexpensive water-leak sensors near equipment, and ensure condensate drains and pumps work reliably.
Maintenance matters
Annual servicing catches corroding fittings, failing valves and clogged condensate lines before they leak, and water-heater flushing extends tank life.
Key takeaways
- Add drain pans and leak sensors
- Keep condensate drains/pumps working
- Service equipment annually
- Replace aging water heaters proactively
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