Rooftop HVAC Tune-Up for Two Commercial Packaged Units

20.06.2025

At GOTECH, we recently finished a scheduled HVAC tune-up. This was for two commercial packaged units on the roof of a building in Long Beach. These rooftop units are important for keeping indoor spaces comfortable and efficient. Regular maintenance is crucial for them to work well. Inspection Summary: Our technicians…

2025 HVAC Refrigerant Regulations: Transitioning to R-32 and R-454B

20.06.2025

2025 HVAC Refrigerant Regulations: Transitioning to R-32 and R-454B As the HVAC industry moves towards more sustainable practices, significant changes are on the horizon. Starting January 1, 2025, new rules will remove high Global Warming Potential (GWP) refrigerants like R-410A. This change will bring in better options like R-32 and…

Heating Tune-Up: What’s Included & Why It Matters

20.06.2025

Heating Services in Orange County, CA Mid-winter can be a misery due to freezing temperatures and a malfunctioning heating system.  If you don’t get an HVAC furnace tune-up before winter, you might face frozen pipes, long wait times, and extra costs. Just like our bodies, these systems can benefit from…