Our knowledgeable consultants will come to your home and explain your options, so you can choose the HVAC unit that’s right for your house and budget. We’ll do a load calculation to get the proper sizing to ensure that your unit is the most efficient one for your home. Once scheduled, it typically takes one day to install your new heating and cooling system. When you purchase a new heating or cooling unit, you’ll get a preventive maintenance check to make sure your system is running properly six months after the initial install.