2021 - Page 1170 of 16911

What are questions about heat?

What are questions about heat? Heat QuestionsCan momentum be hidden to human eyes like how kinetic energy can be hidden as heat?Can sound waves generate heat?Could electronic devices charge themselves without being plugged into an electricity source?How does a microwave oven heat up food even though it emits no thermal radiation? What are the 5 types of heating systems? Types of Heating SystemsFurnaces. The majority of North American households depend on a central furnace to provide heat. Boilers. Boilers are special-purpose water heaters. Heat Pumps. Gas-Fired Space Heaters. Unvented Gas-Fired Heaters: A Bad Idea. Electric Space Heaters. Wood-Burning and Pellet...

Lifehacks

How does an old fridge work?

How does an old fridge work? Refrigerators work by causing the refrigerant circulating inside them to change from a liquid into a gas. To keep a refrigerator running, you need to be able to get the gaseous refrigerant back to its liquid state, so the gas needs to be compressed to a higher pressure and temperature again. Can I use an old fridge for storage? Yes, anyone can do it! this is a fine idea to repurpose old refrigerator into a storage unit that'll assist in banishing clutter from your home. Such a repurposed fridge bookcase can be ideally placed...

Lifehacks

What grows in a tropical garden?

What grows in a tropical garden? When it comes to the lower layer, dense planting adds to the rich feeling of a tropical-style garden. TOP PICKS Bromeliad, bird's nest fern, Philodendron 'Xanadu', cycad, clivia, lily turf, acalypha, aglaonema, caladium, coleus, croton, maranta, calathea and impatiens. How do you build a tropical garden? To achieve the tropical look, you will need to plant in layers. Large, leafy plants towards the back of the garden will provide structure and a jungle-like canopy, while medium-sized shrubs in the middle will add variety and interest. Finish with shade-loving ground covers and 'mulch' with pebbles...

Tips

Is 1 yard of fabric a square yard?

Is 1 yard of fabric a square yard? Q: What does 1 yard of fabric look like? A: It can be a square if the fabric is 36” wide – the same as the length – 1 yard being equal to 36 inches, this is referred to as a square yard. The yard will look different if the width is more than 36 inches or less in which case it will be a rectangular shape. What is the inches of a yard? The yard (symbol: yd) is an English unit of length, in both the British imperial and US customary...

Q&A

Should I turn off my AC unit if its not cooling?

Should I turn off my AC unit if its not cooling? If your ac is still not cooling there is one more thing you need to do. This is very important.... TURN IT OFF and call your HVAC service provider to assist you. We always tell our customers to turn off an ac that is not cooling properly. What to do if AC stops cooling? Solution: It is advisable to get the AC filter checked by Urban Company and change it to a new one, if clogged. You need to check the working of the AC thermostat if your split...

Q&A

How far should garage door springs stretch?

How far should garage door springs stretch? Length. Since extension springs have to stretch during the loading phase and contract to help the door raise, length plays a major role in door operation. Extension springs for a 7ft tall garage door are a standard 25 inches and stretch 42 inches. Springs for an 8ft tall door are usually 28 inches and stretch 48 inches ... Can garage door extension springs be too strong? If your springs are too strong, and if you wind the springs the correct number of turns, the door will not stay on the floor when closed....

Miscellaneous

Why is my toilet not flushing the water down?

Why is my toilet not flushing the water down? If your toilet isn't flushing all the way, it's most likely because of one of these problems: The water level in your toilet tank is set too low. A clog in the toilet, flange or drain. Blocked inlet holes. Why does my toilet not flush when there is not enough water? When the toilet tank does not have enough water, the little water will not have the force required to flush the toilet. The water level in the toilet tank is controlled by the fill valve and the toilet float. Why...

Miscellaneous

Are plastic strip thermometers accurate?

Are plastic strip thermometers accurate? But can you rely on their readings? The simple answer is, no. The evidence says strip thermometers are nowhere near as accurate as the traditional mercury glass thermometer. In around 4 in 10 cases, parents using a forehead strip on a child with fever may be misled into thinking their temperature is normal. Can home thermometers be wrong? Air in the mouth will cause temperature differences in the mouth tissue, making readings inaccurate. Wait at least 20 seconds even if the thermometer indicates it is already ready. You may also measure twice. How do you...

Lifehacks

Can you combine circuit breakers?

Can you combine circuit breakers? No. The breakers are sized for the wire that was run. If you put two circuits into one breaker a single wire of the circuit (which was rated to carry 15amps) could now carry 30 before the breaker blows. This can lead to melting wires and fires. How do I install a single circuit breaker? InstructionsIdentify Breaker Brand, Type, and Size. Turn the Main Power Off. Remove the Breaker Panel Cover Plate. Remove the Old Circuit Breaker. Disconnect Wires. Attach Wires to New Circuit Breaker. Insert the Breaker. Turn the Power On. How much does...

Popular

What makes a Laars pool heater so good?

What makes a Laars pool heater so good? Laars pool heaters are built for dependability and efficiency. At the heart of its efficiency is an ingenious combustion chamber, surrounded by a super-efficient ceramic fibre that works better than any other insulation material. Laars Jandy Lite swimming pool boilers have some of the most reliable products in the industry. Who are Laars Heating systems and what do they do? Learn About Who We Are. Laars Heating Systems is one of the nation’s leading boiler and water heater manufacturers for both residential and commercial heating. From high-efficiency, combination systems for residential heating...