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Direct expansion; a system in which heat is transferred by the direct expansion of refrigerant.
DX
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!
