From William.J.Bishop at imegcorp.com Mon Oct 13 09:12:29 2025 From: William.J.Bishop at imegcorp.com (Bill Bishop) Date: Mon, 13 Oct 2025 16:12:29 +0000 Subject: [Equest-users] DOE2.2 models to DOE2.3? Message-ID: Does anyone have a handy how-to or cheat sheet (or tool!) for converting DOE2.2 models to DOE2.3? It's been a few years since I've done the exercise. Happy to share my old notes on the subject. Thanks, ~Bill William Bishop, PE, CEM, LEED AP, ASHRAE (BEMP, BEAP, CDP) Associate Principal | Project Executive | Sustainability & Energy [now IMEG] IMEG | formerly Pathfinder (585) 698-1956 | phone 134 South Fitzhugh Street | Rochester, NY 14608 (315) 879-1122 | mobile William.J.Bishop at imegcorp.com website | vCard | map [Twitter] [Facebook] [LinkedIn] Learn more about us and the IMEG story! Ride your bike! [A person on a motorcycle Description automatically generated] -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 5138 bytes Desc: image001.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.png Type: image/png Size: 420 bytes Desc: image002.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image003.png Type: image/png Size: 342 bytes Desc: image003.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image004.png Type: image/png Size: 387 bytes Desc: image004.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image005.png Type: image/png Size: 2724 bytes Desc: image005.png URL: From William.J.Bishop at imegcorp.com Mon Oct 13 09:42:28 2025 From: William.J.Bishop at imegcorp.com (Bill Bishop) Date: Mon, 13 Oct 2025 16:42:28 +0000 Subject: [Equest-users] DOE2.2 models to DOE2.3? In-Reply-To: References: Message-ID: Hi Mohammad, Yes, the ZONE:AUX-HEAT-RATIO was on my list and I use a custom default expression for that. What is the issue with occupancy keywords? Thanks, ~Bill William Bishop, PE, CEM, LEED AP, ASHRAE (BEMP, BEAP, CDP) Associate Principal | Project Executive | Sustainability & Energy [now IMEG] IMEG | formerly Pathfinder (585) 698-1956 | phone 134 South Fitzhugh Street | Rochester, NY 14608 (315) 879-1122 | mobile William.J.Bishop at imegcorp.com website | vCard | map [Twitter] [Facebook] [LinkedIn] Learn more about us and the IMEG story! Ride your bike! [A person on a motorcycle Description automatically generated] From: Mohammad Rzv. Sent: Monday, October 13, 2025 12:29 PM To: Bill Bishop Subject: Re: [Equest-users] DOE2.2 models to DOE2.3? External Email: Treat links and attachments with caution. Hi Bill, I?m not aware of a specific tool that can handle that conversion automatically, but the following approach should save you some headaches. You?ll likely encounter errors when converting from version 2.2 to 2.3 due to differences in occupancy keywords and the addition of auxiliary heating ratio for baseboards. To minimize those issues, try this: 1. Remove the occupancy schedules and their associated sensible and latent values (leave those fields empty). 2. Open the model in version 2.3 (build 7175) and set the auxiliary heating ratio value to 0 (I had models with errors when set to 1) 3. Once the file opens properly, re-enter your occupancy schedules and values. Hopefully this helps smooth the process a bit. Kind regards, Mohammad S+A Footprint On Mon, Oct 13, 2025, 10:13?a.m. Bill Bishop via Equest-users > wrote: Does anyone have a handy how-to or cheat sheet (or tool!) for converting DOE2.2 models to DOE2.3? It?s been a few years since I?ve done the exercise. Happy to share my old notes on the subject. Thanks, ~Bill William Bishop, PE, CEM, LEED AP, ASHRAE (BEMP, BEAP, CDP) Associate Principal | Project Executive | Sustainability & Energy [now IMEG] IMEG | formerly Pathfinder (585) 698-1956 | phone 134 South Fitzhugh Street | Rochester, NY 14608 (315) 879-1122 | mobile William.J.Bishop at imegcorp.com website | vCard | map [Twitter] [Facebook] [LinkedIn] Learn more about us and the IMEG story! Ride your bike! [A person on a motorcycle Description automatically generated] _______________________________________________ Equest-users mailing list http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org To unsubscribe from this mailing list send a blank message to EQUEST-USERS-UNSUBSCRIBE at ONEBUILDING.ORG -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image001.png Type: image/png Size: 5138 bytes Desc: image001.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image002.png Type: image/png Size: 420 bytes Desc: image002.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image003.png Type: image/png Size: 342 bytes Desc: image003.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image004.png Type: image/png Size: 387 bytes Desc: image004.png URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: image005.png Type: image/png Size: 2724 bytes Desc: image005.png URL: From bfountain at greensim.com Mon Oct 13 09:50:24 2025 From: bfountain at greensim.com (Brian Fountain) Date: Mon, 13 Oct 2025 12:50:24 -0400 Subject: [Equest-users] DOE2.2 models to DOE2.3? In-Reply-To: References: Message-ID: Bill I recommend setting the occupancy keywords back to default in 2.2 and then resetting them in 2.3 detailed interface.? 2.3 has parentheses around them whereas 2.2 does not. Vrian On Oct 13, 2025, 12:15 p.m., at 12:15 p.m., Bill Bishop via Equest-users wrote: >Does anyone have a handy how-to or cheat sheet (or tool!) for >converting DOE2.2 models to DOE2.3? It's been a few years since I've >done the exercise. Happy to share my old notes on the subject. > >Thanks, >~Bill > >William Bishop, PE, CEM, LEED AP, ASHRAE (BEMP, BEAP, CDP) >Associate Principal | Project Executive | Sustainability & Energy >[now IMEG] >IMEG | formerly Pathfinder > (585) 698-1956 | phone >134 South Fitzhugh Street | Rochester, NY 14608 (315) >879-1122 | mobile >William.J.Bishop at imegcorp.com >website | >vCard >| >map >[Twitter] [Facebook] > [LinkedIn] > >Learn more about us and the >IMEG story! Ride your bike! [A person on a motorcycle Description >automatically generated] > > > >------------------------------------------------------------------------ > >_______________________________________________ >Equest-users mailing list >http://lists.onebuilding.org/listinfo.cgi/equest-users-onebuilding.org >To unsubscribe from this mailing list send a blank message to >EQUEST-USERS-UNSUBSCRIBE at ONEBUILDING.ORG -------------- next part -------------- An HTML attachment was scrubbed... URL: