8: How do we feel if the air is very dry – cooler or warmer?

Question

9: What is the most common form of precipitation?

10: What term refers to the temperature at which the relative humidity is 100 per cent?

11: What instrument is used to measure relative humidity?

12: What is the temperature at which air is saturated (hold the maximum amount of) with water vapor?

Answer 1

Cooler in the summer and warmer in the winter.

Answer 2

8: How do we feel if the air is very dry – cooler or warmer?

Cooler.

9: What is the most common form of precipitation?

Rain

10: What term refers to the temperature at which the relative humidity is 100 per cent?

Dew point.

11: What instrument is used to measure relative humidity?

a hygrometer

12: What is the temperature at which air is saturated (hold the maximum amount of) with water vapor?

again, dew point

Answer 3

I believe a number of each and every of the solutions. You seem to have a 2-ton unit. In a reasonably dry climate, that could have the flexibility to kick back a house of roughly one thousand-1200 sq. ft. in case you upload a severe humidity to that climate, then you quite're probable undersized. Your cool suction line is probable regularly occurring for the indoor temperature you have, as your suction rigidity could be a splash bigger than regularly occurring till you purchased the homestead cooled down. a fifteen degree cut up is unquestionably on the low end of the needed quantity of cooling, which tells me that that's the two too humid, or too small. grew to become into the indoor unit put in as a kit with the condenser? If no longer, it must be that your indoor fan would not grant sufficient ventilation for the tonnage. At 2 an awful lot, you desire approximately 800 cfm of air shifting for the period of that coil. If the coil have been put in on an latest furnace, the fan would possibly no longer have sufficient ability to go the right quantity of air, that could reason the unit to freeze. you're able to smash out with supplementing the air with a window unit or 2. i could easily have a radical load calculation executed till now changing it sooner or later.

Answer 4

8. That depends. In hot weather, dry air feels cooler because our perspiration evaporates and cools us. In cold weather, dry air feels warmer because the lack of water in the air conducts heat less rapidly.

9. Dew?

10. Dew point.

11. Hygrometer psychrometer.

12. Dew point.