Efficient Performance
Efficient Performance | Generators | Electrical | Dunlap
Whether you’re safeguarding your Dunlap home from unpredictable outages or powering critical equipment on the jobsite, HEP’s efficient performance electrical solutions keep life moving with dependable generators engineered for Tennessee’s toughest conditions. Our specialists pair industry-leading technology with local know-how, delivering whisper-quiet operation, optimized fuel consumption, and seamless automatic transfer so you never miss a beat when the grid goes down.
From the first watt to long-term maintenance, HEP treats every installation like it’s in our own backyard—because it is. Enjoy transparent pricing, 24/7 emergency support, and the confidence that comes from a team obsessed with reliability. Ready to invest in peace of mind? Let HEP put power back in your hands and make downtime a thing of the past.
FAQs
What size generator do I need for my Dunlap home or business?
Generator size depends on the total wattage of the appliances and systems you want to keep running during an outage. Start by listing essential loads—refrigerators, HVAC, sump pumps, medical devices, computers, lighting—and adding their starting and running watts. Our Efficient Performance Electrical technicians offer free on-site assessments in Dunlap to calculate your exact requirements and recommend a generator (usually 7–22 kW for homes, 25 kW and up for small businesses) that balances capacity with fuel efficiency.
How often should my generator be serviced to ensure maximum efficiency?
For residential standby units, we recommend professional maintenance once per year or every 100–150 operating hours, whichever comes first. Commercial generators may need quarterly visits. Routine service includes oil and filter changes, spark-plug inspection, battery load testing, coolant checks, and a full system exercise. Performing these tasks on schedule prevents fuel waste, reduces emissions, and extends engine life—especially important in Dunlap’s variable Midwest weather.
Which fuel type—natural gas, propane, or diesel—offers the best performance in Dunlap?
Natural gas is the most convenient in areas with municipal supply lines, delivering continuous fuel without on-site storage and cleaner emissions. Propane is a good alternative for rural Dunlap properties; it stores indefinitely without degradation and burns cleaner than diesel. Diesel provides higher power density and is common for large commercial sets, but it requires regular fuel polishing to avoid algae growth. Our team weighs availability, run-time needs, and local code compliance to help you choose the most efficient and cost-effective option.
Will the generator start automatically when power fails?
Yes. Our automatic standby systems include a transfer switch that monitors the utility feed 24/7. When an outage is detected (usually within 10 seconds), the switch isolates your home or business from the grid, signals the generator to start, and then transfers the electrical load. Once utility power stabilizes, the switch returns you to grid power and cools the generator down before shutting it off—all without manual intervention.
Do I need permits or inspections to install a generator in Dunlap?
Peoria County requires an electrical permit for permanent standby generator installations. If natural gas lines are involved, a plumbing or gas permit may also be necessary. Efficient Performance Electrical handles the entire permitting process, including site drawings, load calculations, and scheduling final inspections with local code officials. Complying with these rules ensures safe operation and may be crucial for homeowners-insurance coverage.
How noisy are modern generators, and what can be done to minimize sound?
Newer residential units operate between 60–70 dB at 23 ft—about the level of a normal conversation. For added quiet, we offer models with sound-attenuated enclosures, low-speed engines, and advanced muffler systems. Proper placement—at least 5 ft from openings and away from bedroom windows—also reduces perceived noise. If your property lines in Dunlap are tight, we can design custom acoustic barriers that meet neighborhood noise ordinances while maintaining adequate ventilation.