Replacing existing 4 Ton AC and 80% furnace
Mechanical (HVAC) at 873 Cypress Dr, Boulder
Boulder Planning and Development Services permit MEC2025-01439: issued Sep 15, 2025 for mechanical (hvac) work at 873 Cypress Dr. Replacing existing 4 Ton AC and 80% furnace. Furnace is in a closet on second floor. Adding drain pan with safety water switch. Reconnect flues with double wall wye. Adding service outlet for AC service if needed. New System brand Carrier. Licence Electrician will rehook and all electrical. 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
- MEC2025-01439
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $9,400
- ZIP code
- 80303
- 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 873 Cypress Dr, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 7, 2026. We checked it Oct 8, 01:37 UTC. See the city's official records.
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