Final answer:
Option A is answer.The recommended CFM (Cubic Feet per Minute) across the evaporator coil of a heat pump is typically around 300-400 CFM.
Step-by-step explanation:
The recommended CFM (Cubic Feet per Minute) across the evaporator coil of a heat pump is in the range of 300-400 CFM. Proper CFM ensures adequate air flow for heat transfer, resulting in efficient system operation and comfort levels. When designing or maintaining a heat pump system, engineers must carefully calculate the appropriate CFM based on various factors such as the size of the space being conditioned and the capacity of the heat pump. This CFM range helps in achieving the desired temperature control and energy efficiency.
The recommended CFM (Cubic Feet per Minute) across the evaporator coil of a heat pump is typically around 300-400 CFM.The recommended CFM for a heat pump's evaporator coil is typically 300-400 CFM, which is essential for effective and efficient heat transfer.