# Mechanical (HVAC) permit MEC2026-00733 at 3565 Silver Plume Ct, Boulder

Boulder Planning and Development Services permit MEC2026-00733: issued May 8, 2026 for mechanical (hvac) work at 3565 Silver Plume Ct. Mitsubishi Hyper Heat Smart Multi Heat Pump System for single family detached dwelling - includes electrical System Size: 54K BTUs System Components: (1) Mitsubishi Pro-Series Air Handler - SVZ-AP30NL (Main System) (2) Mitsubishi Ceiling Cassettes - MLZ- KX09NL (Kitchen / Master) (1) Mitsubishi Hyper Heat Outdoor Unit - MXZ-SM48NLHZ (1) Mitsubishi 3-Port Branch Box w/ Cover - PAC-LMA30BC (1) Healthy Climate MERV11 Filtration Cabinet - HCMV11 (1) Mitsubishi Controller Kit w/ Kumo Cloud Wifi - MHK2 LG Heat Pump Water Heater System Size: LG APHWC501L 58 GALLON HEAT PUMP WATER HEATER System Components: Integrated Water Leak Detection & Demand Response New Drain Pan New Expansion Tank for Overflow New 1/4 Turn Shutoff Valves New Venting Kit to outdoors New Drainage Kit Removal and capping of flue vent in Mechanical Room and Attic space Condensate Pump as Needed Electrical Upgrades: Mitsubishi Hyper Heat System: New 45A Condenser Breaker New Branch Circuit Connection New Emergency Disconnect New Service Outlet New 115V Communication Wiring New Thermostat Wiring New Outdoor Unit Wiring LG Heat Pump Water Heater: New 60A GFCI Protected Breaker New Branch Circuit Connection New Emergency Disconnect PLEASE NOTE: APPLICABLE ONLY TO SYSTEMS WITH FUEL BURNING APPLIANCES: 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: MEC2026-00733
- Issued: May 8, 2026
- Type of work: Mechanical (HVAC) (city: Mechanical Permit, Mechanical with Electrical)
- Status: Issued (city: Issued)
- Reported cost: $39,238
- ZIP code: 80305
- All permits at this address: https://nearbypermits.com/boulder/address/3565-silver-plume-ct/

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Source: Boulder Planning and Development Services permit data (https://www.arcgis.com/home/item.html?id=e3ff6248e4a547bcba31025d2c5c9fee). Checked 2026-10-08 22:10 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3565 Silver Plume Ct: https://nearbypermits.com/boulder/address/3565-silver-plume-ct/