Exam 13: HVAC

The 2009 IECC requires a minimum of ____ in each house.

Residential air filters that remove particulates from the air include fiberglass, pleated paper, and ____ precipitators.

Electric furnaces use ____ to convert electricity into heat.

The key decision when using hydronic heating is the choice between radiant floors, wall mounted radiators, or individual ____.

Match each item with a statement below. -Describes how efficiently air conditioning equipment works.

Bathroom ventilation fans are available in sizes ranging from about ____.

All types of direct heating equipment convey heat without ducts, and the products of ____ must be vented outside.

Loads are calculated using a system known as Manual ____, created by ACCA.

The American Society of Heating Refrigeration and Air Conditioning Engineers (ASHRAE) developed a standard for residential ventilation, commonly referred to as ____.

____ duct systems have large ducts installed through the center of the house with smaller ducts run off the trunks to supply individual rooms.

Individual heating and cooling systems that serve multiple areas of the home are referred to as ____ systems and those that serve only sections or single rooms are called local or non-distributed systems.