Looking to build a powerful, long-lasting heater with your own hands? In this exciting DIY guide, we’ll show you how to create a miracle furnace using simple profile pipe, a furnace so efficient and ...

In my case, our gas supplier has a carrier charge. So even if we completely eliminated the gas furnace, we’d still pay $50 a month in gas fees. At the same time, we’re expecting a nearly 40% price ...

Filtrete’s HVAC filters are widely available online and in stores, and they come in a huge range of sizes. We recommend the MPR 1900 Air Filter, which is rated MERV 13 — the highest level of ...