Contactor

« Back to Glossary Index

A switch that can repeatedly cycle, making and breaking an electrical circuit. When sufficient current flows through the A-coil built into the contactor, the resulting magnetic field causes the contacts to be pulled in or closed.

Why Choose Us?

Local Expertise: We understand the specific HVAC challenges homeowners face in San Francisco and surrounding areas.
Energy Efficiency: We focus on eco-friendly, energy-saving solutions to reduce your carbon footprint and lower utility bills.
Customer-First Approach: Our goal is to provide personalized service, ensuring your complete satisfaction at every step.

Get in touch with Green Air Heating and Air Conditioning, Inc. today to learn more about how our HVAC services can transform your home into a more comfortable and energy-efficient space. Call us at (925) 255-1022 to schedule your free system estimate!