HVAC CYCLING ON AND OFF IN ROLLING HILLS

If your HVAC system keeps turning on and off repeatedly, it's working inefficiently and experiencing stress that shortens equipment life. Rolling Hills homeowners experience this issue at a rate roughly proportional to housing age and climate exposure — older Rolling Hills homes (built before 1985) have a notably higher incidence than newer construction.

Rolling Hills experiences a unique microclimate influenced by its proximity to the coast and the marine layer that often rolls in from the Pacific Ocean. This results in cooler evenings but can create a significant temperature differential between day and night, which HVAC systems must account for. The warm summer months may lead to increased demand for cooling, making it vital for residents to have well-maintained systems that can adapt to these changing conditions. For on/off cycling specifically, this matters because the climate determines how hard your system is being pushed when the failure occurs.

Before calling us, you can try the following DIY checks — many Rolling Hills homeowners resolve the issue themselves without a service call:

• Replace air filter immediately
• Check thermostat isn't near heat source
• Note how long each cycle lasts
• Ensure vents aren't blocked