# Mechanical (HVAC) permit BRCM-25-014724 at 4321 Mainfield Ave, Baltimore

Baltimore Department of Housing and Community Development permit BRCM-25-014724: issued Sep 3, 2025 for mechanical (hvac) work at 4321 Mainfield Ave. Direct replacement of 2 Ton Heat Pump & 2.5 Ton Air Handler with new Lennox 2 Ton heat pump (M:ML14KP1-024) & 2.5 Ton Air Handler (M:CBK45UHET-030).

- Permit number: BRCM-25-014724
- Issued: Sep 3, 2025
- Type of work: Mechanical (HVAC) (city: Single Family Dwelling)
- Status: Issued (city: not listed)
- Reported cost: $13,144
- ZIP code: 21214 (derived from location)
- All permits at this address: https://nearbypermits.com/baltimore/address/4321-mainfield-ave/

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Source: Baltimore Department of Housing and Community Development permit data (https://www.arcgis.com/home/item.html?id=189e6d1c65df4e13b38c0027cee574f6), City of Baltimore, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-16 08:42 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4321 Mainfield Ave: https://nearbypermits.com/baltimore/address/4321-mainfield-ave/