# Mechanical (HVAC) permit MEC2026-00192 at 3490 Emerson Ave, Boulder

Boulder Planning and Development Services permit MEC2026-00192: issued Mar 17, 2026 for mechanical (hvac) work at 3490 Emerson Ave. Remove & haul away old water heater - Install new 50 gal Rheem ? Adapt to existing water lines with new ?exible supply lines and shut o? valves as necessary ? Add new extension tank ? Add new drain pan as needed ? Adapt to existing gas ? Adapt to existing ?ue Any electrical work required beyond a like-for-like replacement of equipment will require an electrical permit for inspection of the electrical scope. PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: All new plastic glued vents for fuel burning appliances must undergo pressure testing. To facilitate the inspection process, please provide photographic evidence of the pressure test directly to the assigned inspector on the day the rough mechanical inspection is scheduled. Approved tests: 10 ft water test, 5 PSI positive pressure, or Negative 5 psi air pressure test for 15 Minutes.

- Permit number: MEC2026-00192
- Issued: Mar 17, 2026
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $1,500
- ZIP code: 80305
- All permits at this address: https://nearbypermits.com/boulder/address/3490-emerson-ave/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 04:03 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3490 Emerson Ave: https://nearbypermits.com/boulder/address/3490-emerson-ave/