# Mechanical (HVAC) permit MEC2025-01848 at 4527 8th St, Boulder

Boulder Planning and Development Services permit MEC2025-01848: issued Oct 28, 2025 for mechanical (hvac) work at 4527 8th St. Voided for inactivity - no inspection within 180 days Supply and install Mitsubishi H2i Heat Pumps - in Units A & B 2- 2 wall head 2 ton mini split system with 1- 9,000 btu wall heads and 1- 12,000 btu wall head,12" stand for outdoor unit, MHK2, thermostat for each wall head, condensate drain with pump, linesets and outdoor wall coverings in each unit Supply and install Mitsubishi H2i Heat Pumps: in Units C & D 2- 3 wall head 2 ton mini split systems with 2- 9,000 btu wall heads and 1- 12,000 btu wall head,12" stand for outdoor unit, MHK2, thermostat for each wall head, condensate drain with pump, linesets and outdoor wall coverings for each unit C & D Outdoor wall covering to be fabricated and installed with paintable metal. 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: MEC2025-01848
- Issued: Oct 28, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Cancelled (city: Void)
- Reported cost: $48,910
- ZIP code: 80304
- All permits at this address: https://nearbypermits.com/boulder/address/4527-8th-st/

---
Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-06 19:02 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4527 8th St: https://nearbypermits.com/boulder/address/4527-8th-st/