Winter brings cold weather, and hence the need for heating interior spaces in order to stay warm. The 2004 Florida Building Code (FBC) requires that that all spaces intended for human occupancy must be heated. Section 1204.1 of the 2004 FBC states:

1204.1 Equipment and systems
Interior spaces intended for human occupancy shall be provided with active or passive space-heating systems capable of maintaining a minimum indoor temperature of 68°F (20°C) at a point 3 feet (914 mm) above the floor on the design heating day.

Exception: Interior spaces where the primary purpose is not associated with human comfort.

Heat can be supplied to interior spaces through a variety of means, including mechanical ventilation equipment, fireplaces, and space heaters. While mechanical ventilation equipment can be relatively safe and easy to operate, fireplaces and space heaters require special consideration prior to and during use.

Fireplaces are used to burn solid fuel to produce heat. While open flames within a structure can produce a great hazard, taking safety precautions can provide a safe source of heat. The Chimney Safety Institute of America (CSIA) has published multiple safety tips regarding the maintenance of fireplaces and chimneys. First, the CSIA recommends a yearly inspection and cleaning of the chimney in order to prevent possible blockage which can result in back flow of gases into the residence. Clearing the areas around the chimney top and the fireplace hearth are also important to prevent other materials from catching fire. Finally, it is important to install and maintain smoke and carbon monoxide detectors in areas where fireplaces are located, checking the batteries frequently. For more information, visit www.csia.com.

Electric and gas space heaters can also be used to heat interior spaces. When using either of these, it is important to keep the surrounding areas clear of combustible items to prevent fires. Also, only space heaters which designed for interior use should be used in interior spaces. Heaters should also be cleaned of dust and debris periodically, again to prevent potential fires.

While we do not experience the severe winter weather in Florida seen in other parts of the country, heating of interior spaces is often required. While heating structures, certain measures should be taken in order to maintain safe, warm environment.

If you would like information on preparing your structure for or recovering from a structural disaster, our disasters group is ready to assist you. Please contact Tim Roda at troda@brackenengineering.com.