System 2000 settings

That is no where near the fuel consumption your system should have burned.
Somethings not set correctly.
The installer needs to come back, do a combustion analysis, and make the necessary adjustments.
Could be zoning, wiring, dip switches , etc.
Post a pic of the test print out so we can see how it looks.

I don't think it's too bad. It could be a little high, and the set backs could be affecting it. I also don't think there is a component problem, and you did say the new boiler is running less. Maybe you need to purge to a zone instead of the storage tank. I guess it couldn't hurt to check it out, but I'd rather track usage more diligently before considering the equipment.

Checking my house (Philly 2700 sqft, all new windows, well insulated, split) I went from 10/15 to 12/4 50 days, 1067 DD- 171.4 gallons-3.43/gallons per day. I imagine your degree days were higher.
Thermostats kept at 70° with indirect.

For measuring usage, it's important to measure like you measure mpg, IOW, full tank to full tank (or empty to empty). Oil tank gauge may not read 'full' after fill up. Especially if the driver delivered on high pressure, the gauge is old, etc.

So re-do calculations after next fill-up, noting gauge level after fill up, and Degree Days in between deliveries (automatic delivery, full service oil company will be tracking, or you can look up the numbers online.

Thank you for your questions, @Damdog24 . I see that Jim Hankinson in our tech services group has posted some information.

If you'd like, please contact us with your installation date and fuel records (before 2+ years to date if available, dates and gallons for each delivery, and if it was filled or just a drop without filling the tank). Your fuel company can provide you with a summary with details so you don't have to dig through receipts. We can run an analysis using degree days from your local weather station and also coordinate with your installer to find out additional details they may have on your home.

I can be reached at (800) 323-2066.

Thank you,
Jay McCay
National Sales Manager
Energy Kinetics, Inc.

The purge zone is always the last one that was active. With the newest Digital managers and the Display managers an option called MultiPurge can be selected. This shares the remaining heat in the boiler with any zone that was active within the past 20 minutes. If it causes overheating in any zone it can be de-selected.

An 80's reference....
Whatchu talkin about Willis?
If this is an update to a previous post, you should have it moved there, or provide a link here so we know to what you are referring.

@Erin Holohan Haskell did I say that correctly (to what you are referring)? lol

As I posted earlier, you cannot judge fuel savings based on just less than 2 months consumption. You need at a minimum a full year's consumption, preferably 2-3.

Thanks, @STEVEusaPA . We always like to see how the system performs in the shoulder seasons and summer where we save the most. We can run degree day analysis using data from a local weather station to normalize the results and compare for sure.
@Damdog24 , if you have the opportunity, please PM or contact Jay or Jim with your location, installation date, and 2+ years of fuel records prior and to date if possible.
Thank you,
Roger