Certified Apartment Maintenance Technician (CAMT) Practice Exam 2025 - Free CAMT Practice Questions and Study Guide

The type of heating system that uses a boiler to provide heat is known as a hydronic heating system. In this system, water is heated in a boiler, and then the hot water or steam is circulated through a network of pipes to radiators or other heat emitters throughout the building. The use of water as the medium to transfer heat makes hydronic systems highly efficient and effective in maintaining consistent warmth in living spaces.

Hydronic systems can often provide a more comfortable indoor climate because water retains heat longer than air, leading to fewer temperature fluctuations. They are particularly valued for their ability to offer both heating and cooling options when combined with other systems, such as chilled water for air conditioning.

In contrast, forced air heating systems rely on a furnace to heat air, which is then blown through ducts. Electric heating systems may use resistance elements or heat pumps to generate warmth directly. Radiant heating systems often involve electrical or hot water-based methods and can be integrated into flooring but do not specifically rely on a boiler like hydronic systems do.