+LA+Air+Conditioning+Contractors,+Victory+Boulevard,+Canoga+Park,+CA,+USA&mode=driving" width='100%' height='600'> heating and coolingShould you have an more mature system AND a pricey AC leak to repair (like changing a pricy evaporator coil), putting in a different system may be better. Although the revised regulations include things like stricter restrictions and reduce leak thresho... https://hvaccontractors11853.answerblogs.com/27528960/how-to-maintain-your-ac-unit-for-dummies