HVAC & Mechanical Noise: Dallas vs Richardson
How do hvac & mechanical noise rules compare between Dallas, TX and Richardson, TX?
Dallas and Richardson have similar restriction levels.
Dallas, TX
Dallas County
Dallas Development Code Section 51A-6.102 establishes noise limits for mechanical equipment including HVAC systems. Equipment noise may not exceed the established zoning district sound level limits or the background level by more than 5 dB(A), whichever is greater. Chapter 30 also addresses HVAC noise as a potential nuisance.
View full Dallas rules →Richardson, TX
Dallas County
Richardson regulates HVAC equipment noise under its general noise ordinance, which sets dBA limits at the property line that vary by zone and time of day. New equipment installations must be sited to comply with these limits, especially at night in residential areas.
View full Richardson rules →Key Facts Comparison
| Fact | Dallas | Richardson |
|---|---|---|
| Zoning Code | Sec. 51A-6.102 | - |
| Noise Code | Chapter 30 | - |
| Threshold | Background + 5 dB(A) or district limit | - |
| Enforcement | Code Compliance (commercial), DPD (residential) | - |
| - | - |
Highlighted rows indicate differences between cities.
Dallas FAQ
How loud can my AC unit be in Dallas?
Under Section 51A-6.102, HVAC noise may not exceed the established zoning district sound level or the background noise level by more than 5 dB(A), whichever is greater, measured at the zoning district boundary.
Who handles HVAC noise complaints in Dallas?
Code Compliance handles complaints about commercial property HVAC noise. Dallas Police Department handles residential noise complaints. You can also call Dallas 311 to file a complaint.
Richardson FAQ
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