Refrigerant: Employed in air conditioning systems and warmth pumps, the refrigerant transfers warmth outdoor to chill a setting up. Warmth pumps also use refrigerant to offer warmth while in the Winter season by extracting heat from the outside and transferring it indoors. Freon is a single brand of refrigerant, nevertheless https://republicindex.com/comprehensive-hvac-services-in-sacramento-and-rancho-cordova-installation-repair-and-maintenance/