What amount of superheat is recommended for R-22?

Answer Superheat depends on the type of metering device you are using in the equipment as well as the current state of the load. With a fixed orifice, the superheat will be high, about 20 to 30 degrees wh... Read More »

Top Q&A For: What amount of superheat is recommended for R-22

What happens to the body while we sleep, why is sleep essential, what is the least amount you can survive on?

While you sleep your autonomic nervous system kicks in, and yes your body repairs itself, also your brain starts into memory cycling and filing. As far as the sleep question your body requires what... Read More »

How to Get the Recommended Amount of Calcium?

Most people need about 1000mg of Calcium a day. Teenagers and elderly people need a little more (between 1300 and 1500). There is rarely any point to consuming more than that, and in some people, c... Read More »

How many sit ups should I do daily A recommended amount.?

soreness is a good indication that your muscles are a bit torn. doing sit-ups daily will lead to injury, back and neck aches. if you want abs I say burn the fat all over your body to see those abs.... Read More »

What is the ideal amount of sleep for a nap?

Hi Ask Mike,The best time of day to take a nap is between 1:00pm and 2:30pm. An ideal nap, should last 15 to 20 minutes. More than 30 and you may end up with sleep inertia — and feel even more gr... Read More »