It's perfectly acceptable to have a high-efficiency furnace installed with one pipe. Just flip through the pages of any high-efficiency furnace installation manual and you'll find the answer. I'm ...

This book will give you the knowledge you need to safely install residential forced air furnaces properly. Learn customer relations, important safety tips, and how to install split systems, ...

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 ...

Heat pumps work as a modern replacement for both your furnace and air conditioning unit. Here's the major reason that you may ...

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

Last week I began a reply to J. McC.’s questions about replacing his 1920s gravity warm air furnace (the “octopus”) with a new forced-air furnace. He was also concerned about how to find a ...

Nick has seven years of experience in the home improvement industry. He started his career marketing for dozens of flooring providers and related home services across North America. Today, he is a ...

Expert Furnace Installation and Emergency HVAC Repair in Woodstock Woodstock, United States - January 15, 2026 / R ...