Engineering High School

The Werner family is very cost-conscious. They want a system with low maintenance costs. Which system should they avoid?

A. Boiler
B. Heat pump
C. Baseboard
D. Radiant ceiling

Answers

Answer 1

Where the Werner family is very cost-conscious and they want a system with low maintenance costs, the system they should avoid is: "Boiler System" (Option A)

What is a boiler system?

Because the Werners want a system with low maintenance costs, a boiler system may not be the best option.

Regular maintenance and service are required for boiler systems, such as checking and cleaning the burners, replacing filters, and flushing the system to remove buildup. They also necessitate more frequent repairs as parts wear out, resulting in higher maintenance costs.

As a result, the Werners should avoid using a boiler system and instead consider alternatives such as a heat pump or a radiant ceiling system, which are known for their low maintenance costs and dependability.

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Related Questions

An air-conditioning system's automatic controller might directly control the

A. conversion of pneumatic energy to hydraulic signal pressure.
B. thermostat's setpoint temperature.
C. motor of a large condenser fan.
D. sensitivity of the ladder logic.

Answers

Note that an air-conditioning system's automatic controller might directly control the: "motor of a large condenser fan" (Option C)

What is a Condenser Fan?

A condenser fan is a type of fan that is found near the condenser, as the name implies. Its purpose is to remove heat from the refrigerant inside the hollow passages of the condenser. When your air conditioner is turned on, the refrigerant at the evaporator coil absorbs heat from the inside of your home.

The automatic controller of an air-conditioning system is a device that controls the operation of the air-conditioning system. It has the ability to directly control the motor of the large condenser fan. This motor is in charge of blowing air over the condenser coils, which aids in the dissipation of heat absorbed by the refrigerant.

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Anna is very picky about the temperature in her home and wants full control of air flow and heat/cooling. She should install a system that includes

A. floating control.
B. an automated mixing chamber.
C. two-position control.
D. a low differential.

Answers

Where Anna is very picky about the temperature in her home and wants full control of airflow and heat/cooling. She should install a system that includes: "a low differential" (Option D)

What is a Low Differential?

The temperature differential in HVAC terms refers to the temperature difference between the inside and outside areas of the house.

The thermostat has an adjustable temperature differential setting that determines how frequently your system cycles. The lower the differential setting, the more frequently your system will cycle and the tighter the temperature will be maintained.

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