Voided for inactivity - no inspection within 180 days Replace boiler & add 4 zone minisplit for cooling - new
Mechanical (HVAC) at 820 33rd St, Boulder
Boulder Planning and Development Services permit MEC2025-01674: issued Oct 8, 2025 for mechanical (hvac) work at 820 33rd St. Voided for inactivity - no inspection within 180 days Replace boiler & add 4 zone minisplit for cooling - new 90K BTU 96% gas boiler + 3 Ton 20 SEER2 minisplit [minisplit condenser will be in rear of home, Northeast corner]. 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
- MEC2025-01674
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Cancelled
- Reported cost
- $39,424
- ZIP code
- 80303
- City's category
- Mechanical Permit, Mechanical with Electrical
- City's status
- Void
- Source
- Boulder Planning and Development Services permit data (this record)
Type of work and status are our own standard labels, so permits compare across cities. The city's wording is in the "City's category" and "City's status" rows. We show costs under $100 as not listed, because filers often enter $0 or $1 when the city doesn't require a cost.
All permits at 820 33rd St, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 6, 10:05 UTC. See the city's official records.
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