Adding a mini split with a 4 head unit
Mechanical (HVAC) at 3850 Telluride Pl, Boulder
Boulder Planning and Development Services permit MEC2025-02091: issued Nov 24, 2025 for mechanical (hvac) work at 3850 Telluride Pl. Adding a mini split with a 4 head unit. Condenser unit will be placed underneath the deck. Each head unit will have a lineset and control voltage connected from the condenser to the head unit. Linehide will be provided to weatherproof, it will be installed from the condenser to the head unit. This will weatherproof any penetration done to the home and provide cover to the communication wire and linesets. 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
- MEC2025-02091
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $4,000
- ZIP code
- 80305
- City's category
- Mechanical Permit, Mechanical with Electrical
- City's status
- Letter of Completion
- 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 3850 Telluride Pl, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 17, 2026. We checked it Oct 17, 14:21 UTC. See the city's official records.
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