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How do you calculate sensible heat if you know cfm and temperature difference?
Sensible heat =1.04*cfm*(entring air temp.(f)-leaving air temp.(f))
What are the five factors that affect the wind?
I always thought it to be the difference between 1. High pressure 2. Low pressure 3. Higher temp 4.lower temp and 5. Humidity, but then I am only a boiler maker.
In the water analogy of an electric circuit what corresponds to the power supply the resistor and potential difference?
Power supply: Water pump, producing pressure at its output valve.Resistor: A section of pipe. Flow of water loses energy on the way through, due to friction with the pipe's interior wall.Potential difference: Difference in water pressure between the beginning and end of the pipe section.
What is the celsius temp when the Fahrenheit temp is 350?
350ºF = 176.7ºC
What is the equation for changing Celsius to kelvin?
Temp. Celsius = Temp. Kelvin - 273.15
What should the air temp difference be between the supply and return side of a 4 ton 16 seer unit?
20 degree difference
What should supply air temp be for heat pump heating?
With heat pumps supply air temp will vary with outdoor temp. The colder it gets outside the less efficient the heat pump will be (colder supply air).
How do identify supply and return lines on a th350?
Supply is above and return is under.
Water heater has output of 40000 btuh and a 10 degree water temp differential between the supply and return pipes What is the flow rate in gpm through the coil?
8 GPM
In a(n) fuel oil supply system one pipe is the supply and the other acts as the return.?
In a(n) ____________________ fuel oil supply system, one pipe is the supply and the other acts as the return.
Is it OK to close both the supply vent and return vent in a room?
I would say ok on the supply but not hte return.
What is the difference between a high temp particle compared to a low temp particle?
cfiiruihgolmnu
How do you find the HCF in c?
For two positive integers: int gcf(int a, int b) { int temp; while (b!=0) { temp=b; b=a%temp; a=temp; } return a; }
How Cold Should the Air Be from your Air Conditioner?
There should be appx 15*-20* difference between return and supply air temps measured at the unit (not the registers).
Difference between change in supply and change in quantity supply?
no
What is difference between individual supply curve and market supply curve?
The difference between individual supply curve and the market supply curve is tat individual supply curve is like a firm. To be able to get the market supply curve you have to have the individual supply curve.
Who makes eco-temp packaged heat pump systems?
Florida Cooling and Supply
