High Energy Bills from HVAC
Common Symptoms
Electric or gas bills unusually high
Bills increased without usage change
HVAC running more than usual
Bills higher than neighbors
Seasonal spikes beyond normal
Possible Causes
Several factors can contribute to this problem. Understanding the cause helps determine the right solution.
1Aging, inefficient equipment
2Refrigerant leak
3Dirty coils or filter
4Duct leakage
5Poor insulation
6Thermostat issues
7Short cycling
8System running constantly
What You Can Check First
Before calling a technician, try these simple checks that may resolve the issue.
1
Replace air filter
2
Check thermostat programming
3
Ensure vents are open and unblocked
4
Compare bills to previous years
5
Check for obvious duct disconnections
When to Call a Professional
Significant unexplained increase
System efficiency evaluation
Duct testing for leakage
Equipment performance assessment
Considering system upgrade
Experiencing any of these situations?
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