Describe the operation of a heat pump with electric strip heat operating below the balance point
What will be an ideal response?
An air to air heat pump will operate continuously when the outdoor temperature is below the balance point. The auxiliary heat is turned off before the first stage of the thermostat is satisfied, so the heat pump continues to run. Since the refrigeration system can-not provide enough heat below the balance point to meet the load, the first stage heating thermostat will not be satisfied. The auxiliary heat will cycle on and off to maintain a temperature just below the thermostat set point.
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What is professional interiorscaping? Name some of the responsibilities and/or skills of an
interiorscaper.
What will be an ideal response?One of the benefits of a materials requirements planning (MRP) system is that it can
effectively juggle delivery schedules.
Indicate whether the statement is true or false.The adjacent noncorner tilt-up wall panels ________.
A) should not be connected unless the building is located in a seismic region. B) are connected using 6 in. × 6 in. steel plates at 6 ft on center. C) should not be connected unless the building is located in a seismic or high-wind region. D) are connected using a continuous steel plate extending from the bottom of the panel to its top.
The oblique drawing is intended to be a scale drawing.
Answer the following statement true (T) or false (F)