# Mechanical (HVAC) permit MEC2026-00961 at 2635 Mapleton Ave 173, Boulder

Boulder Planning and Development Services permit MEC2026-00961: issued Jun 12, 2026 for mechanical (hvac) work at 2635 Mapleton Ave 173. Installation of 2 Ton Ductless Heat Pump System. Condenser Model# MXZ-3D24NLHZ, and two wall-mounted mini-split units Model#'s MSZ-GX06NL, MSZ-GX12NL. Electrical scope of work will be as follows: add new 25A Breaker with Circuit and 120v GFCI Circuit to service Heat Pump 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: MEC2026-00961
- Issued: Jun 12, 2026
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Issued (city: Issued)
- Reported cost: $15,630
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/2635-mapleton-ave-173/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 05:54 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 2635 Mapleton Ave 173: https://nearbypermits.com/boulder/address/2635-mapleton-ave-173/