[Equest-users] Snow Melt Schedule

[Chris Jones via Equest-users]

The Sequence of Operations should include the control sequence for the snow melt system. A typical sequence might stipulate, “When OAT is below 35°F and on detection of snow or rain, start the snow melt pump”. I use the hourly weather data in a spreadsheet to determine the number of hours the system is running. Note, the CWEC weather files include the snow/rain flag. I am not sure if the EPW files include this flag.



Christopher Jones, P. Eng.
Rowan Williams Davies & Irwin Inc.
Consulting Engineers & Scientists
901 King Street West, Suite 400, Toronto, Ontario, M5V 3H5
T: (519) 823-1311 ext 2052
M: (416) 697-0056

From: Equest-users [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Darryl Kasun via Equest-users
Sent: Friday, August 19, 2016 7:27 PM
To: equest-users at lists.onebuilding.org
Subject: [Equest-users] Snow Melt Schedule

Hi eQUESTers,

I calculated the annual BTUs required for a HW snow melt loop.  What’s the easiest way to input this into eQUEST?
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