When your heating or cooling system stops working, it’s natural to worry about repair costs. But not every issue requires a service call. Bassett Services is proud to serve homeowners across Indiana and Ohio with trusted HVAC, plumbing, and electrical solutions, and our technicians often find that simple fixes can get a system running again. Here’s a homeowner-friendly troubleshooting checklist to try before calling a professional.
1. Check Your Thermostat
Many HVAC problems start with thermostat settings. Make sure:
- It’s set to the correct mode (“heat” in winter, “cool” in summer).
- The temperature setting is lower than room temperature for cooling, higher for heating.
- Batteries are fresh if it’s battery-operated.
- The display is working properly.
2. Replace or Clean the Air Filter
A clogged filter restricts airflow and can cause your system to:
- Blow weak or warm air
- Cycle on and off frequently
- Overheat or freeze up
Replace disposable filters every 1–3 months, or clean washable ones as directed.
3. Inspect the Circuit Breaker
Sometimes an HVAC unit won’t turn on because the breaker has tripped. Locate your home’s electrical panel and check:
- Reset the breaker if it’s tripped.
- If it trips again immediately, stop and call a professional — this could indicate a larger electrical issue.
4. Check the Outdoor Unit
For AC systems and heat pumps:
- Clear leaves, dirt, or debris from around the unit.
- Make sure nothing is blocking airflow through the fins.
- Inspect for ice buildup in winter or summer (a sign of refrigerant or airflow issues).
5. Look at Air Vents and Registers
Blocked vents can cause uneven heating or cooling. Walk through your home and make sure:
- All vents are open and unobstructed.
- Furniture, rugs, or curtains aren’t blocking airflow.
- Dust and pet hair are vacuumed from registers.
6. Reset the System
Sometimes, a simple reset restores normal operation:
- Turn the thermostat off.
- Switch off power to the system for a few minutes.
- Turn everything back on and check if it starts working properly.
7. Listen for Unusual Noises
While troubleshooting, listen closely:
- Rattling may indicate loose parts.
- Squealing or screeching may mean a worn belt.
- Banging or grinding often points to a more serious issue.
Unusual noises are a red flag that professional service is needed.
When It’s Time to Call a Pro
If you’ve tried the checklist and your system still isn’t working, it’s time to call Bassett Services. Situations that require professional attention include:
- Persistent circuit breaker trips
- No heating or cooling after filter and thermostat checks
- Strange smells (burning or musty odors)
- Refrigerant or water leaks around the unit
These problems can indicate serious mechanical or electrical issues best handled by licensed technicians.
Why Choose Bassett Services for HVAC Repairs?
Bassett has been serving Indiana and Ohio families since 1982, offering:
- Same-day service when comfort can’t wait
- Licensed, insured technicians with decades of experience
- Upfront pricing so there are no surprises
- Satisfaction guarantee with every repair
Schedule HVAC Service with Bassett Today
Don’t suffer through a breakdown. Call Bassett Services today for fast, professional HVAC repair if your troubleshooting checklist doesn’t solve the problem.
Families across Indiana and Ohio have trusted Bassett for more than four decades. Schedule your appointment now and restore your comfort with confidence.
