Shopping for a gas furnace? Read about types, features, and other must-know topics in our gas furnace buying guide to make an ...

The Enhanced Series gas furnaces have variable-speed motors and two-stage gas control systems. The units are specially designed to help maintain a consistent temperature, control humidity levels, ...

When considering heating and cooling options, homeowners will notice that there are two popular choices: a heat pump system and a furnace heater. Comparing heat pump vs. furnace costs can help ...

The typical range for the cost of a new furnace is $2,818 to $6,822 with a national average of $4,743. Cost factors for this project include the furnace size, type, efficiency, brand, labor and ...

If you’ve spent any time furnace shopping, you’ve probably already run head first into the shocking number of furnace brands and models available. It can be difficult for the average homeowner to tell ...

The concept of the “high-efficiency furnace” in popular consciousness dates back to the 1980s. That’s when the National Appliance Energy Conservation Act of 1987 required all new furnaces be 78 ...

Erin Gobler is a personal finance writer based in Madison, Wisconsin. She writes about topics including budgeting, student loans, credit, mortgages, investing and insurance. Her work has been ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...

Dear Jim: The repairman says I need a new gas furnace. He recommends a super-efficient one because my chimney also needs repairs. What are my options for the best comfort, and why is the chimney a ...

On average, homeowners pay between $2,800 and $6,900 for a new furnace, but this range varies based on installation costs, the furnace’s size and your power source. Your furnace works hard all winter ...