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3. A conditioned space is to be maintained at 75 F and 50% relative humidity. Mark this state on the chart as . @P6 RA. The load on this space is known to have an enthalpy to humidity ratio or psychrometric slope of 4000 BTU/Ibm. The supply air is provided at 55 F. Mark the SA state as OP6 SA What is the enthalpy for the SA found by using the chart? What is the humidity ratio for the SA found by using the chart? What is the room sensible heat ratio for this space found using the chart? What is the room sensible heat ratio for this space found by calculation? If the total load is 100 USRT, what are the sensible load = units: units: units. and the latent loadunits:_ If the total load is 100 USRT, what is the required SA flow- If the total load is 100 USRT, how much moisture (with enthalpy assumed to be 1100 BTU/lbm) is added in the space- units units.

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