# Mechanical (HVAC) permit MEC2025-01774 at 4792 Kellogg Cir, Boulder

Boulder Planning and Development Services permit MEC2025-01774: issued Oct 21, 2025 for mechanical (hvac) work at 4792 Kellogg Cir. Installing dual fuel furnace/heat pump system: System Components: (1) Lennox Gas Furnace - EL280UH090E36B (1) Lennox Indoor Coil - CK40CT-36B-71 (1) Lennox Elite Series - EL18KLSV-036230 SD Heat Pump/3Ton/230 (1) EcoBee Smart Thermostat w/Voice Control (1) Healthy Climate MERV Filter Permit Included Electrical Upgrades: 125 amp -> 200 amp Electrical Panel Upgrade EV Charger Circuit 35 Alumicon Outlets Branch Circuit Connection for Heat Pump 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: MEC2025-01774
- Issued: Oct 21, 2025
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Finished (city: Letter of Completion)
- Reported cost: $19,030
- ZIP code: 80303
- All permits at this address: https://nearbypermits.com/boulder/address/4792-kellogg-cir/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-07 07:06 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 4792 Kellogg Cir: https://nearbypermits.com/boulder/address/4792-kellogg-cir/