No county HVAC noise ordinance. Texas counties cannot enact noise regulations. Only TX Penal Code Section 42.01 applies if unreasonable. No setback or sound barrier requirements for HVAC equipment.
There is no county HVAC equipment noise ordinance in unincorporated Dallas County. Texas counties lack authority to enact noise regulations, so there are no setback requirements, sound barrier mandates, or decibel limits for HVAC equipment. Only Texas Penal Code Section 42.01 applies if HVAC noise is unreasonable (85 dB after officer notice). HOA covenants may restrict HVAC equipment placement in some subdivisions.
TX Penal Code Section 42.01 only if unreasonable: Class C misdemeanor, fine up to $500.
See how other cities in Dallas County handle hvac & mechanical noise.
See how Carrollton's hvac & mechanical noise rules stack up against other locations.
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