Subchapter I-Index
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SUBCHAPTERI Comm 65.0003 Compliance. All gas-fueled heating, ventilat PURPOSE, SCOPE, APPLICATION AND ing and air-conditioning syste1ns in buildings and structures COMPLIANCE shall comply with the IFGC and the changes, additions or Comm 65.0001 Purpose and scope. omissions under subch. IL (1) Purpose. The purpose of this chapter is to regulate the Comm 65.0004 Approval of drawings and specifications. design, installation, operation and maintenance of All drawings and specifications shall be submitted to the de gas-fueled heating, ventilating and air-conditioning partment in accordance with the provisions of subch. III, ch. systems in buildings and structures as specified in ch. Comm 61. Comm 61. (2) Scope. The scope of this chapter is as specified in s. SUBCHAPTER II Comm 61.02. CHANGES, ADDITIONS OR OMISSIONS TO THE Comm 65.0002 Application. INTERNATIONAL FUEL GAS CODE (IFGC) (1) General. The application of this chapter is as specified Comm 65.0100 Changes, Additions or Omissions to the Jn. in s. Comm 61.03 and as modified in this section. ternational Fuel Gas Code (IFGC). Changes, additions or (2) Applicability. All heating, ventilating and air-condi otnissions to the International Fuel Gas Code are specified in tioning systems shall be designed, installed, main this subchapter and are rules of the department and are not re tained and operated so as to provide the service and quirements of the IFGC. results required within the provisions of this chapter. Note: This subchapter is numbered to correspond with the numbering used The minimum requirements established in each part of within the model code; i.e., s. Conun 65.0201 refers to section IFGC 201. this chapter shall be complied with as they apply to the structures and facilities covered in the IBC. (3) Additions. (a) This chapter applies to all additions to existing buildings and structures as specified in s. Comm 61.03. (b) Except when an existing heating, ventilation and air-conditioning system is extended to serve an ad dition, existing system components are not re quired to be replaced if the provisions in this chapter are met within the addition. (4) Alterations. (a) This chapter applies to all remodeling and alter ations in any building or structure which affect the replacement of major equipment as specified in s. Comm 61.03. (b) When an existing heating, ventilating and air con ditioning system serves a remodeled or altered space that has not undergone a change in occu pancy or use, the existing system con1ponents are not required to be replaced if the provisions in this chapter that applied to the original construction of the space are met. Note: "Occupancy or use" refers to the entries in Table 64.0403. Note: Maintenance and repair to existing equipment when there is no change to the building or occupancy, is considered an alteration. 2002 WISCONSIN ENROLLED COMMERCIAL BUILDING CODE FG-1 FG·2 2002 WISCONSIN ENROLLED COMMERCIAL BUILDING CODE CHAPTER 1 ADMINISTRATION SECTION 101 GENERAL Deleted SECTION 102 (IFGC) APPLICABILITY 102.1 - 102.7 Deleted. 102.8 Referenced codes and standards. The codes and stan dards referenced in this code shall be those that are listed in Chapter 7 and such codes and standards shall be considered part of the requirements of this code to the prescribed extent of each such reference. Where differences occur between provi sions of this code and the referenced standards, the provisions of this code shall apply. Exception: Where enforcement of a code provision would violate the conditions of the listing of the equipment or ap pliance, the conditions of the listing and the manufacturer's installation instructions shall apply. 102.9 Deleted. SECTIONS 103 -107 Deleted SECTION 108 (IFGC) VIOLATIONS 108.1 - 108.6 Deleted. 108.7 Unsafe installations. An installation that is unsafe, con stitutes a fire or health hazard1 or is othe1wise dangerous to hu man life, as regulated by this code, is hereby declared as an unsafe installation. Use of an installation regulated by this code constituting a hazard to health, safety or welfare by reason of inadequate maintenance, dilapidation, fire hazard, disaster, damage or abandonment is hereby declared an unsafe use. Such unsafe installations are hereby declared to be a public nuisance and shall be abated by repair, rehabilitation, demolition or re moval. 108.7.1 - 108.7.3 Deleted. SECTION 109 MEANS OF APPEAL Deleted 2002 WISCONSIN ENROLLED COMMERCIAL BUILDING CODE FG-3 FG-4 2002 WISCONSIN ENROLLED COMMERCIAL BUILDING CODE CHAPTER 2 DEFINITIONS ALTERATION. A change in a system that involves an exten SECTION 201 (IFGC) sion, addition or change to the arrangement, type or purpose of GENERAL the original installation. 201.1 Scope. Unless otherwise expressly stated, the following ANODELESS RISER. A transition assembly in which plastic words and terms shall, for the purposes of this code and stan piping is installed and terminated above ground outside of a dard, have the meanings indicated in this chapter. building. 201.2 Interchangeability. Words used in the present tense in APPLIANCE (EQUIPMENT). Any apparatus or equipment clude the future; words in the masculine gender include the that utilizes gas as a fuel or raw material to produce light, heat, feminine and neuter; the singular number includes the plural powe1~ refrigeration, or air conditioning. and the plural, the singular. APPLIANCE, FAN-ASSISTED COMBUSTION. An appli 201.3 Terms defined in other codes. Where te1ms are not de ance equipped with an integral mechanical means to either fined in this code and are defined in the ICC Electrical Code, draw or force products of combustion through the combustion International Building Code, International Fire Code, Inte111a chamber or heat exchanger. tionalMechanical Code, or International P!tanbing Code, such terms shall have meanings ascribed to them as in those codes. APPLIANCE, AUTOMATICALLY CONTROLLED. Ap pliances equipped with an automatic burner ignition and safety shutoff device and other automatic devices which accomplish 201.4 Terms not defined. Where terms are not defined through complete turn-on and shutoff of the gas to the main burner or the methods authotized by this section, such terms shall have burners, and graduate the gas supply to the burner or burners, ordinaiily accepted meanings such as the context implies. but do not affect complete shutoff of the gas. APPLIANCE TYPE. SECTION 202 (IFGC) Low-heat appliance (residential appliance). Any appli GENERAL DEFINITIONS ance in which the products of combustion at the point of en trance to the flue under normal operating conditions have a ACCESS (TO). That which enables a device, appliance or temperature of l,000°F (538°C) or less. equipment to be reached by ready access or by a means that first requires the removal or movement of a panel, door or similar Medium-heat appliance. Any appliance in which the prod obstmction (see also "Ready access"). ucts of combustion at the point of entrance to the flue under nonnal operating conditions have a temperature of more than l,000°F (538°C), but not greater than 2,000°F AIR CONDITIONER, GAS-FIRED. A gas-burning, auto (1093°C). matically operated appliance for supplying cooled and/or de humidified air or chilled liquid. APPLIANCE, UNVENTED. An appliance designed or in stalled in such a inanner that the products of combustion are not AIR CONDITIONING. The treatment of air so as to control conveyed by a vent or chimney directly to the outside atmo sitnultaneously the temperature, hu1nidity, cleanness and dis sphere. tribution of the air to meet the requirements of a conditioned space. APPLIANCE, VENTED. An appliance designed and in stalled in such a manner that all of the products of combustion AIR, EXHAUST. Air being removed from any space or piece are conveyed directly from the appliance to the outside atmo of equipment and conveyed directly to the atmosphere by sphere through an approved chimney or vent system. means of openings or ducts. APPROVED. Approved by the code official or other authority AIR-HANDLING UNIT. A blower or fan used for the pur having jmisdiction. pose of disttibuting supply air to a room, space or area. APPROVED AGENCY. An established and recognized AIR, MAKEUP. Air that is provided to replace air being ex agency that is approved by the code official and regularly en hausted. gaged in conducting tests or furnishing inspection services. 2002 WISCONSIN ENROLLED COMMERCIAL BUILDING CODE FG-5 202 DEFINITIONS ATMOSPHERIC PRESSURE. The pressure of the weight of Induced-draft. A burner that depends on draft induced by a air and water vapor on the surface of the earth, approximately fan that is an integral part of the appliance and is located 14.7 pounds per square inch (psi) (101 kPa absolute) at sea downstream from the burner. level. Power. A burner in which gas, air or both are supplied at pres sures exceeding, for gas, the line pressure, and for air, atmo AUTOMATIC IGNITION. Ignition of gas at the burner(s) spheric pressure, with this added pressure being applied at the when the gas controlling device is turned on, including burner. reignition if the flames on the burner(s) have been extinguished by means other than by the closing of the gas controlling CHIMNEY. A primarily vertical structure containing one or device. more flues, for the purpose of carrying gaseous products of com bustion and air from an appliance to the outside atmosphere. BAFFLE. An object placed in an appliance to change the di rection of or retard the flow of air, air-gas mixtures, or flue Factory-bnilt chimney. A listed and labeled chimney com posed of factory-made components, assembled in the field in gases. accordance with manufacturer's instructions and the condi tions of the listing.