The temperatures of the forced air (21°C), the hot water (40°C), and the geothermal water/antifreeze loop (12°C). The necessary temperature of the refrigerant when passing through the evaporator is 5 to 10°C. When passing through the hot water heater, it must be between 60 to 70°C. Finally, the refrigerant must be between 45 to 60°C when passing through the forced air system. All of these were taken into consideration when selecting the refrigerant as ammonia. The pressure (using the steam table) has an allowable pressure range of 4.977 bar to 6.152 bar when passing through the evaporator. The pressure range when passing through the compressor outlet, however, has a range of 0.0738 bar to 0.2 bar. Given the following parameters, sketch a T-S diagram that includes the vapor dome, all states of the cycle, isobars, and representative temperatures. Condenser Heat Exchanger Throttle Compressor Evaporator Pump Ground Loop