Is it possible to simulate electric storage heaters in Energy+?

asked 2020-11-12 09:04:19 -0500

Giorgio
55 ●3

updated 2020-11-12 10:16:23 -0500

__AmirRoth__

4436 ●5 ●17 http://bleedinggreenna...

I need to model a flat with electric storage heaters for space heating, is it possible to do it in E+?

edit retag flag offensive close merge delete

add a comment

2 Answers

Sort by » oldest newest most voted

answered 2020-11-14 06:08:05 -0500

Yi Zhang
1168 ●8 ●6

If you are referring to the electrical night storage heaters that are still popular in certain types of dwellings in the UK, I don't think there is a ready-made component for it in E+. What I did last time is to use a water tank paired with a connector or radiator to represent each unit (see image below), and use schedules to control the charging and heating cycles, to mimic the process. Apart from the water tank volume being absurdly large, the effect is fairly realistic, I think.

image description

edit flag offensive delete link

Comments

Yes that's exactly the solution I was speaking about, I'll follow your suggestion, thank you!

Giorgio ( 2020-11-17 11:22:11 -0500 )edit

add a comment

answered 2020-11-13 10:46:10 -0500

ericmartinpe

2065 ●42 ●8 http://ericmartinpe.com/

updated 2020-11-13 10:47:23 -0500

I assume you're referring to unit heaters? Yes, unit heaters can be modeled using the ZoneHVAC:UnitHeater object, which supports electric heating coils as well as water, furnace/fuel, and steam coil types.