Carrollton vs Irving
How do hvac & mechanical noise rules compare between Carrollton, TX and Irving, TX?
Carrollton has fewer restrictions than Irving.
Carrollton, TX
Dallas County
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.
View full Carrollton rules →Irving, TX
Dallas County
Irving Ch. 22 general noise provisions apply to HVAC equipment. Units must not produce unreasonably loud noise disturbing neighbors. Placement must comply with UDC setback requirements.
View full Irving rules →Key Facts Comparison
| Fact | Carrollton | Irving |
|---|---|---|
| County Ordinance | None | - |
| Setback Requirements | None | - |
| Decibel Limits | None (85 dB state threshold) | - |
| HOA Rules | May restrict placement | - |
| Specific HVAC Ordinance | - | None; general noise rules apply |
| Standard | - | Ch. 22 reasonableness + Table 22-1 |
| Setbacks | - | Must comply with UDC |
| Commercial | - | International Mechanical Code applies |
| Max Fine | - | $500 per violation |
Highlighted rows indicate differences between cities.
Carrollton FAQ
Are there rules about HVAC noise in unincorporated Dallas County?
No. The county has no HVAC noise regulations. No decibel limits or equipment placement restrictions exist at the county level.
My neighbor's AC unit is very loud — what can I do?
The county has no noise ordinance to enforce. You may address it as a private nuisance through civil court in extreme cases, or check if your HOA has equipment placement rules.
Irving FAQ
Is there a noise limit for HVAC units in Irving?
No specific HVAC noise limit. General noise provisions under Ch. 22 apply, using zone-based decibel standards and a reasonableness test.
What can I do about a noisy neighbor's AC unit?
File a noise complaint with Code Enforcement at (972) 721-4829. The city will evaluate whether the noise is unreasonably disturbing under Ch. 22.
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