VOID- 180 Days no activity Installing dual fuel furnace/heat pump System Components: (1) Lennox Elite 2-Stage
Mechanical (HVAC) at 3070 Carbondale Ln, Boulder
Boulder Planning and Development Services permit MEC2025-02084: issued Nov 20, 2025 for mechanical (hvac) work at 3070 Carbondale Ln. VOID- 180 Days no activity Installing dual fuel furnace/heat pump System Components: (1) Lennox Elite 2-Stage Gas Furnace - EL297UH045XE36BK (1) Lennox Indoor Coil - CK40CT-30B-71 (1) Lennox Elite Cold Climate Condenser - EL18KSLV-024-230 (1) EcoBee Smart WiFi Thermostat w/ Voice Control Electrical Upgrades: New 30A Condenser Breaker New Branch Circuit Connection New Emergency Disconnect New 15A Furnace Breaker 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
- MEC2025-02084
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Cancelled
- Reported cost
- $18,268
- ZIP code
- 80301
- 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 3070 Carbondale Ln, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 17, 2026. We checked it Oct 17, 18:45 UTC. See the city's official records.
For agents and scripts: This page as Markdown · JSON