Question-and-Answer Resource for the Building Energy Modeling Community
Get started with the Help page
Ask Your Question

Cristina's profile - activity

2018-05-27 11:53:59 -0500 received badge  Organizer (source)
2018-05-26 03:34:51 -0500 asked a question Why shading system reduces heating energy demand if it's only available during summer?

Why shading system reduces heating energy demand if it's only available during summer? I implemented windows shading sys

2018-01-15 08:33:25 -0500 asked a question Calibrating a building energy model to hourly values

Calibrating a building energy model to hourly values I am trying to calibrate a passive house energy model using hourly

2017-05-23 03:16:42 -0500 marked best answer I am trying to implement a mechanical ventilation system with heat recovery for a passive house. Can you help me identify the best objects to use in this case?

The air is extracted from bathrooms and kitchen and fressh air is suplied in the living room and bedrooms. There are some many options in Energy Plus and feel a bit confused at the moment because I am a civil engineer and not a specialist in building services and systems.

2017-05-23 03:16:41 -0500 received badge  Scholar (source)
2017-05-17 02:20:36 -0500 received badge  Supporter (source)
2017-05-16 03:24:13 -0500 asked a question I am trying to implement a mechanical ventilation system with heat recovery for a passive house. Can you help me identify the best objects to use in this case?

I am trying to implement a mechanical ventilation system with heat recovery for a passive house. Can you help me identif

2016-11-28 04:38:13 -0500 commented answer What objects do you recommend me to use in order to model a mechanical ventilation system with heat recovery, air to water heat pump for heating and cooling?

Yes indeed. I find it quite difficult. The system is implemented in a passive house. The mechanical ventilation systems extracts the air form bathrooms and kitchen and supply fresh air in bedrooms and living room. The air to water heat pump is used for heating and DHW (for DHW there is also a solar panel). The system has two water storage systems (heating buffer and a boiler for DHW). The heating system is served by fan convecters installed in the ceiling.

2016-11-14 13:24:08 -0500 received badge  Student (source)
2016-11-14 12:42:42 -0500 asked a question What objects do you recommend me to use in order to model a mechanical ventilation system with heat recovery, air to water heat pump for heating and cooling?

Currently I am trying with the AirTerminalSingleDuct:Reheat but I don't know if this is the best way since I am at the very begining in using Energy Plus.