[Greenbuilding] differential thermostat controls for greenhouse

Ross Elliott relliott at homesol.ca
Wed Sep 25 13:21:26 CDT 2013


Does anyone know of an off-the-shelf control system that would turn a
ventilation fan on in a greenhouse and dump warm air into a high-mass heat
storage room in winter / outside in summer? I want the fan to come on
whenever the temperature in the soap-bubble greenhouse is warmer than the
heat storage room, aka "the potting shed" (although since it's a Steve
Kohrner flying concrete design it's more like a potting cathedral), so it's
not a fixed temperature sort of setup, it depends on the temperature
difference between the two spaces.

 

Thanks,

 

Ross Elliott LEED-AP, CPHC 

President

homesol_logo_sig          

83 Little Bridge Street, Suite 109

Box 1133, Almonte, ON K0A 1A0

(613) 278-0467 / (613) 256-0427

Fax (613) 256-2223

 <http://www.homesol.ca/> www.homesol.ca 

Description: Capture  LEEDAP_BDCcmyk

 

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.bioenergylists.org/pipermail/greenbuilding_lists.bioenergylists.org/attachments/20130925/99371472/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image001.jpg
Type: image/jpeg
Size: 4036 bytes
Desc: not available
URL: <http://lists.bioenergylists.org/pipermail/greenbuilding_lists.bioenergylists.org/attachments/20130925/99371472/attachment.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image002.jpg
Type: image/jpeg
Size: 2526 bytes
Desc: not available
URL: <http://lists.bioenergylists.org/pipermail/greenbuilding_lists.bioenergylists.org/attachments/20130925/99371472/attachment-0001.jpg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: image003.jpg
Type: image/jpeg
Size: 1982 bytes
Desc: not available
URL: <http://lists.bioenergylists.org/pipermail/greenbuilding_lists.bioenergylists.org/attachments/20130925/99371472/attachment-0002.jpg>


More information about the Greenbuilding mailing list