Activate the unit and take pleasure in the awesome air! Everything’s still left to carry out is to start the A/C, which you'll do within the indoor unit. It really should only take a minute or 2 for cool air to start blowing into your house.[7] X Study source We https://airconditioninginstallati87532.liberty-blog.com/26629703/air-conditioning-installation-north-west-for-dummies