Installation of a gas-fired replacement water heater
Mechanical (HVAC) at 701 31st St, Boulder
Boulder Planning and Development Services permit MEC2019-01794: issued Oct 25, 2019 for mechanical (hvac) work at 701 31st St. Installation of a gas-fired replacement water heater, 50 gal, to meet 2017 COBECC energy code requirements. Install thermal expansion device, service outlet and carbon monoxide detector(s) per code. Thermal expansion tanks required on new and replaced storage-type hot water heaters per 2012 IRC sections P2903.4 and 2012 IPC 607.3.
- Permit number
- MEC2019-01794
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $1,800
- ZIP code
- 80303
- City's category
- Mechanical Permit, Mechanical HVAC/Solar
- 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 701 31st St, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 7, 05:35 UTC. See the city's official records.
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