Grounding the method: Join the ground wire from the indoor and outside units to an acceptable grounding level. Be certain the grounding technique complies with nearby electrical codes and polices. A licensed electrician can validate the grounding method’s integrity and success. Please see HomeAdvisor's Stipulations For additional thorough info on https://air-conditioner-installat65206.blogproducer.com/36084170/fascination-about-air-conditioner-installation