With storm season approaching, more homeowners are investing in home generators to protect their homes from power outages.
But one of the most important — and often overlooked — decisions is choosing the right size generator.
For homeowners in Counce, Pickwick, Savannah, Hardin County, Corinth, MS, and surrounding areas, selecting the correct size ensures your home stays powered without overpaying for unnecessary capacity.
Why Generator Size Matters
Choosing the wrong generator size can create problems.
An undersized generator may:
Fail to power essential systems
Overload and shut down
Cause damage to connected equipment
An oversized generator may:
Cost more than necessary
Use more fuel than needed
Be less efficient for your home’s needs
Proper sizing ensures reliable performance and efficiency.
Step 1: Determine Your Power Needs
The first step is understanding how much power your home requires.
Homeowners typically choose between:
Essential Circuits
Powering only critical items such as:
Refrigerator
Lights
HVAC system
Medical equipment
Whole-Home Backup
Providing power to the entire home, including:
HVAC systems
Appliances
Electronics
Lighting
Your choice will significantly impact generator size.
Step 2: Calculate Electrical Load
Each appliance and system in your home uses a certain amount of power.
Technicians calculate:
Running watts
Starting watts (for motors like AC units)
Total load requirements
This ensures the generator can handle both startup and continuous operation.
Step 3: Consider HVAC System Requirements
Your HVAC system is often the largest power consumer in your home.
Cooling systems, in particular, require:
High startup power
Consistent energy during operation
Ensuring your generator can support your HVAC system is essential for maintaining comfort during outages.
Step 4: Choose the Right Fuel Type
Generators typically run on:
Natural gas
Propane
Fuel choice affects:
Installation requirements
Availability during outages
Long-term operating costs
Natural gas systems are popular because they provide a continuous fuel supply, while propane offers flexibility in areas without gas lines.
Step 5: Plan for Future Needs
When sizing a generator, it’s important to consider future changes.
Will you:
Add new appliances?
Upgrade your HVAC system?
Expand your home?
Planning ahead helps ensure your generator continues to meet your needs long-term.
Why Professional Sizing Is Important
Generator sizing isn’t guesswork.
Professional evaluation ensures:
✔ Accurate load calculations
✔ Proper system selection
✔ Safe installation
✔ Reliable performance during outages
For homeowners in West Tennessee and North Mississippi, working with experienced professionals helps avoid costly mistakes.
Be Ready Before the Next Outage
Storms can arrive quickly, and power outages often happen without warning.
Choosing the right generator now ensures your home is prepared when you need it most.
📞 Harbin Heating & Air Conditioning — 731-689-3651
Stay powered, stay comfortable, and protect your home with the right generator system.
