HVAC Blog in Petaluma, CA and Surrounding Areas

Fall in Cotati, CA, brings cooler mornings and evenings, increasing your home’s heating needs. After months of cooling, your heat pump needs to run reliably as temperatures drop. Scheduling fall heat pump maintenance improves energy

Can a Heat Pump Be Repaired or Is Replacement Needed? Most heat pump problems can be repaired, but there are situations where replacement is the smarter or only option. The decision depends on the age

What Is the 20 Degree Rule for Heat Pumps? The 20 degree rule states that you should set your heat pump so the indoor temperature is no more than 20 degrees Fahrenheit warmer than the

Are Most Heat Pump Problems Truly Repairable? Yes, most heat pump problems are repairable when handled by a skilled technician with the right tools and knowledge. Many issues that seem serious—like loss of heat, odd

Why Do Homes Develop Hot and Cold Spots? Homes develop hot and cold spots because of uneven airflow, insulation issues, or limitations in traditional ducted HVAC systems. These temperature differences are common in both older

What Counts as a ‘Strange’ AC Noise? A ‘strange’ AC noise is any sound that’s new, unexpected, or louder than your system’s usual hum. Common examples include banging, screeching, rattling, buzzing, clicking, or hissing. Most