At Innova Heating & Air, we’re known for offering exceptional furnace replacement in Rancho Cucamonga, CA. Before summer gets into full swing, make sure your heating system is ready to tackle the following winter. After a long spell of keeping your home warm during the colder months, your furnace is likely due for some professional care. If your system is older than 15 to 20 years, you may even need to schedule a new furnace installation.