Why are central heating systems so popular?
A)Furnaces are centrally located in every home.
B)The system can be used for heating and cooling.
C)The system is easy to understand and maintain.
D)Furnaces are designed to last for 50 years.

Question

Quizplus · Accepted Answer

Central heating systems are so popular because they can be used for heating and cooling. Many owners find this particular system to be convenient since it has a dualpurpose. Having central heating systems can help owners save money and often requires lower maintenance than having separate heating and cooling systems.

Why Are Central Heating Systems So Popular