Replacing a natural gas 40-gallon hot water heater with a 50-gallon hybrid heat pump hot water heater
Mechanical (HVAC) at 3355 Eastman Ave, Boulder
Boulder Planning and Development Services permit MEC2025-01519: issued Sep 16, 2025 for mechanical (hvac) work at 3355 Eastman Ave. Replacing a natural gas 40-gallon hot water heater with a 50-gallon hybrid heat pump hot water heater. The existing circuit breaker is sized properly with a dedicated circuit for the new heat pump water heater. 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
- MEC2025-01519
- Issued
- Type of work
- Mechanical (HVAC)
- Status
- Finished
- Reported cost
- $4,241
- ZIP code
- 80305
- 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 3355 Eastman Ave, and what's permitted nearby
Boulder Planning and Development Services updated its data Oct 12, 2026. We checked it Oct 13, 01:44 UTC. See the city's official records.
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