Brooklyn since 2014All five boroughsSame-day response during business hours

What is NYC FGC § 609.4?

Quick Answer

This section establishes clearance requirements for floor furnaces, specifying that the lowest portion must have a minimum clearance of 6 inches from grade level, or 2 inches if sealed by the manufacturer. Additional excavation may be required to meet these standards. Applies to building owners installing or maintaining floor furnaces.

General informational summary. Not legal advice for your situation. Consult an attorney before acting on any specific matter.

Michael Nacmias - Founding PartnerMichael Sargo - Partner
From the team atNacmias Law Firm, PLLCBrooklyn-based attorneys representingproperty owners across all five boroughsMeet the team →

609.4 Clearance.

FGC § 609.4

The lowest portion of the floor furnace shall have not less than a 6-inch (152.4 mm) clearance from the grade level; except where the lower 6 inch (152.4 mm) portion of the floor furnace is sealed by the manufacturer to prevent entrance of water, the minimum clearance shall be not less than 2 inches (50.8 mm). Where such clearances cannot be provided, the ground below and to the sides shall be excavated to form a pit under the furnace so that the required clearance is provided beneath the lowest portion of the furnace. A 12 inch (304.8 mm) minimum clearance shall be provided on all sides except the control side, which shall have an 18 inch (457.2 mm) minimum clearance.

Common Questions

Our team

Meet the people you will work with

Free case review

Have a matter that touches § 609.4?

Free 15-minute case review with the attorney handling your matter. Same-day response during business hours across all five boroughs — OATH hearings, Housing Court, and real estate closings.

Or email us

[email protected]

An attorney reads every message.

  • Same-day response

    During business hours

  • Direct attorney access

    Same lawyer from intake to close

  • Flat-fee pricing

    On most OATH and closing matters