Installing a lock-top chimney damper is a common project among do-it-yourself homeowners. As fireplaces and chimneys age they tend to deteriorate from use, foundation shifting, and weather. This ...

Well, that may be overstating things a bit, but when you think about it, that's not too far off. The point of any gasoline fueled piston engine is to convert the raw energy created from a controlled ...

Every now and then, we stumble across a product that at first doesn't excite us all that much, but after using it we get as fired up as we did the first time we made tires smoke in the high-school ...

SMACNA has released its new edition of the Fire, Smoke, and Radiation Damper Installation Guide for HVAC Systems. The sixth edition features a slew of new information regarding damper installations ...

The use of underdrive pulleys became common to the public in the 1970s, although the origin of the use of underdriven pulleys dates back to the earliest days of automotive racing. With constant ...