Hoboken, NJ Noise from Specific Sources: HVAC & Mechanical Noise (2026)

Chapter 133 defines Real Property Line in Section 133-2 using an HVAC unit as its worked example: on a multiuse property with an outdoor sound source such as an HVAC unit on the same parcel, the boundary line for measuring noise is the exterior wall of the receiving unit rather than the outer lot line itself. The same section's Multiuse Property definition separately lists air conditioners, alongside boilers, incinerators, elevators, and automatic garage doors, as devices that can be a source of elevated sound levels reaching another use on the same parcel, whether commercial, residential, industrial, or public service.

Because HVAC equipment has no dedicated decibel table of its own, it is measured against the same Section 133-7 limits that apply to any other continuous outdoor sound source, judged at the real property line of the nearest residential, commercial, or public service receiving property, and varying between daytime and nighttime hours. Section 133-1 declares that the chapter exists to prevent excessive sound, including from mechanical sources like HVAC equipment, that jeopardizes public health, welfare, or safety, and Noise Control Officers and Investigators under Section 133-5, including the Hoboken Police Department and Health Officer, carry the authority to investigate an HVAC noise complaint under this general framework.