A metal mesh or screen is located in the duct coming from the furnace and/or air conditioner. Water from the building's pipes flows down the screen. As air coming from the duct blows across the screen, it picks up moisture. Types of Humidifiers There are many different ways to raise the...
When you get right down to it, a gas furnace is just a box-shaped heater connected to some tubes. These days, they have added more internal complexity to make them more efficient, but all you really need to know as the installer is this:Cold Air in, Warm air out, Gas and Electricity...
Refrigerant is chilling the indoor air, and the resulting gas is being continually compressed and cooled for conversion back to a liquid again. On the next page, we'll look at how the different parts of an air conditioner work to make all that possible. Cool the Green Way The chemical ...
When you do need to run wires near a duct or plumbing, be sure to leave some slack so that the other installers can move your wire if necessary. Don't assume that you know exactly where the duct will be run. Slack was left in this wire to make room for the ductwork that was to ...
Get your furnace working before cold weather arrives.Neil Lockhart / Shutterstock.com Next See: DIY Solutions for Fixing a Furnace Blowing Cold Air 10 Winter Décor Ideas for Warmth and Comfort Easy Christmas Decor Ideas to Sparkle This Season ...
accurately measure air leakage in houses. The test involves sealing a portable, frame-mounted fan in an exterior doorway to the house. Any known openings to the outside, such as the fireplace flue; bathroom vent fans; and the flues to the water heater, furnace, or boiler are temporarily ...
Waterproofing your unfinished basement is good for the health of your home and for you. Learn how to identify the cause of a wet basement and the best way to fix it. Price and stock could change after publish date, and we may make money off these affiliate links.Learn more. ...
Galvanizing steel by dipping it in zinc makes the metal rust-resistant. Zinc is reactive, and zinc oxidation creates a thin film of dust that you have to remove before painting, or the paint you're applying won't adhere.
In 1920 asphalt roofing manufacturers, who had been using asphalt and fiber binders to make asphalt roofing shingles for some time, tried to develop a rigid product that could be a substitute for (more costly) slate roofing. The material did not perform acceptably as a roof covering, but it...
Regular maintenance is also a factor when it comes to how long your AC unit is going to last. While maintenance can seem expensive at the time, your average air duct cleaning cost is far less than what you'll spend replacing a unit that didn't last as long as it should have. ...