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Heat Recovery Ventilation New in 2010; Should be at or near net-zero home. 16" thick walls; dense packed cellulose and foam; modelled in PHPP (Passivhaus software); Tested 0.57 ACH50 on blower door test (Passive house level); Heat Load is approximately 2700 watts; 30-panel electric-solar PV system with Enphase microinverters; Geyser Hot Water Heat Pump; 105 gallon Marathon hot water tank; eMonitor monitoring electrical circuit usage (by Fraunhofer Institute, Cambridge MA) email: ehaugsjaa@gmail.com phone: 978-562-5842 Please call if you'd like to see our house on another day... Real-time PV stats: http://enlighten.enphaseenergy.com/public/systems/zf7D4719

Efficiency or Sustainability Improvements:

Loose Fill Cellulose Energy Star Appliances, Energy Star rated, Local Materials, Non-Toxic Products, Passive solar, Super Insulated Walls/ Roof

Open House Info:

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