Sunroom (greenhouse) addition & heat sink of 36 sf & installation of solar thermal panels and heat exchanger
Mechanical (HVAC) at 18 Benthaven Pl, Boulder
Boulder Planning and Development Services permit PMT2009-01583-MEC: issued Jun 10, 2009 for mechanical (hvac) work at 18 Benthaven Pl. Sunroom (greenhouse) addition & heat sink of 36 sf & installation of solar thermal panels and heat exchanger coils in buried 55 gallon drums. Fluid system must be isolated from domestic water system.
- Permit number
- PMT2009-01583-MEC
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $4,500
- ZIP code
- Not listed
- City's category
- Mechanical Permit, Mechanical Sub-Permit
- 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 18 Benthaven Pl, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 6, 2026. We checked it Oct 7, 06:50 UTC. See the city's official records.
For agents and scripts: This page as Markdown · JSON