New Homeowner HVAC Basics
New to your home's HVAC system? Start here to keep it running efficiently and avoid surprises.
Know your system
- Locate the indoor unit (furnace/air handler) and the outdoor condenser or heat pump
- Find the thermostat and learn its basic settings
- Locate the electrical disconnect/breaker for the system
- Find the air filter and write down its size
Build good habits
- Set a reminder to check the filter every 1-3 months
- Keep vents and the outdoor unit clear
- Schedule a tune-up each spring and fall
- Save Ducco HVAC's number somewhere handy