Logan Air Conditioning & Heat Service - South Lebanon's Certified HVAC Services

South Lebanon, OH 45065

(513) 268-7399

Key Services

  • HVAC installation or replacement
  • HVAC system repair

Meet the Team

Logan Air Conditioning & Heat Service is your trusted local HVAC expert serving South Lebanon and the surrounding areas. We specialize in diagnosing and resolving the common, frustrating HVAC issues our neighbors face, such as thermostat malfunctions that leave you uncomfortable and short-cycling systems that waste energy and strain your equipment. Our experienced technicians provide prompt, reliable service to accurately identify the root cause—whether it's faulty wiring, sensor problems, or incorrect system sizing—and implement lasting repairs. We are committed to restoring your home's comfort efficiently and ensuring your heating and cooling systems run reliably through every Ohio season.

Common Questions

My thermostat in South Lebanon keeps losing its setting or won't turn on the heat. What's usually wrong?

This is a common thermostat issue we see locally. Often, it's due to faulty wiring, dead batteries, or a buildup of dust inside the unit affecting its sensors. Sometimes, the problem can even stem from a tripped circuit breaker or a failing HVAC control board. Our technicians will perform a thorough diagnostic to pinpoint the exact cause—whether it's a simple fix or a more complex wiring issue—and get your home's temperature control back on track.

Why does my AC or furnace in South Lebanon turn on and off every few minutes (short cycling)?

Short cycling is a frequent problem here that stresses your system and hikes up energy bills. Common causes include an oversized unit for your home, a dirty air filter restricting airflow, a faulty flame sensor (on furnaces), or a refrigerant leak. We'll check for these issues, clean essential components, and test system pressures to stop the rapid cycling, improve efficiency, and prevent premature wear on your equipment.

Can you fix both the thermostat and the short cycling problem in one visit?

Absolutely. These issues are often related. A malfunctioning thermostat can send incorrect signals, causing the system to short cycle. Our comprehensive service call includes checking the entire control circuit. We'll test your thermostat's accuracy and calibration, inspect the wiring, and evaluate the system's operation as a whole. This integrated approach allows us to solve interconnected problems efficiently, saving you time and ensuring complete system reliability.

Business Location & Hours



Mon:Open 24 hours
Tue:Open 24 hours
Wed:Open 24 hours
Thu:Open 24 hours
Fri:Open 24 hours
Sat:Open 24 hours
Sun:Open 24 hours


Scroll to Top
CALL US NOW