503.10.2.3 Vent connector installation.
FGC § 503.10.2.3
Vent connectors shall be installed in accordance with one of the following: 1. Connectors with flue gas temperatures less than 500°F (260°C) that pass through walls or partitions of combustible construction shall be installed in accordance with the terms of their listing, the manufacturer's instructions and Section 803.10.4 of the New York City Mechanical Code.
2.Connectors of appliances with flue gas temperatures less than 500°F (260°C) that pass through walls or partitions of combustible construction shall be insulated with a field-applied wrap assembly in accordance with Section 803.10.4.2 of the New York City Mechanical Code.
3.Residential-type appliance connectors installed in accordance with Section 503.10.2.3.1.
4.Low-heat appliance connectors installed in accordance with Section 503.10.2.3.2.
5.Medium-heat appliance connectors installed in accordance with Section 503.10.2.3.3. (L.L. 2023/077, 6/11/2023, eff. 6/11/2023) Editor's note: For related unconsolidated provisions, see Appendix A at L.L. 2023/077.
