Voided for inactivity - no inspection within 180 days Install: Air source Heat pump 1- Carrier 45MUAAQ24XX3
Mechanical (HVAC) at 4500 19th St 507, Boulder
Boulder Planning and Development Services permit MEC2025-01587: issued Sep 30, 2025 for mechanical (hvac) work at 4500 19th St 507. Voided for inactivity - no inspection within 180 days Install: Air source Heat pump 1- Carrier 45MUAAQ24XX3 Electric Air handler/ Fan coil 1- Carrier 37MUHAQ24AA3 Variable 2 ton Heat pump Outdoor unit 1- State HPSX650DHPT45 Smart 50 gal. Tall 4.5kW Hybrid Electric Heat Pump Water Heater Electrical Work: - Prewire For Range: 50 amp - 20-amp heat pump outdoor 115 service receptacle -30-amp heat pump water heater -30-amp heat strips - service upgrade includes new underground wires - 15-amp 240v air handler wiring 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
- MEC2025-01587
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Cancelled
- Reported cost
- $15,787
- ZIP code
- 80304
- 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 4500 19th St 507, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 11, 2026. We checked it Oct 12, 08:34 UTC. See the city's official records.
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