Question

question 8 which of the following components would be found on a heat pump but not a central air - conditioning system? o house air fan o outdoor air fan o an emergency heat switch o a crankcase heater o an insulated suction line

Explanation:

Heat pumps can have emergency heat - related components. Central air - conditioning systems are mainly for cooling and do not typically have emergency heat switches. House air fans, outdoor air fans, and insulated suction lines are common in both heat pumps and central air - conditioning systems. Crankcase heaters are more relevant to refrigeration compressors in general and not a differentiating component here. Emergency heat switches are used in heat pumps to provide backup heat when needed and are not part of central air - conditioning systems.

Answer:

O an Emergency Heat switch