# Mechanical (HVAC) permit PMT2009-03276-MEC at 921 Walnut St, Boulder

Boulder Planning and Development Services permit PMT2009-03276-MEC: issued Aug 19, 2009 for mechanical (hvac) work at 921 Walnut St. Replacement gas-fired water heater at the Chop House. 390,000 btu.

- Permit number: PMT2009-03276-MEC
- Issued: Aug 19, 2009
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical HVAC/Solar)
- Status: Finished (city: Letter of Completion)
- Reported cost: $10,000
- ZIP code: Not listed
- All permits at this address: https://nearbypermits.com/boulder/address/921-walnut-st/

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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 09:12 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 921 Walnut St: https://nearbypermits.com/boulder/address/921-walnut-st/