Matthew_Boyd's profile - activity

Thank you. I wasn't aware of the suggestion site.

Override Heat Pump Thermostat Control Logic I'm trying to model different thermostat control logics for an AirLoopHVAC:U

What performance inputs (e.g., capacity, COP) should be used for the low speed of a two-speed heat pump when cooling? The rating conditions specified in the I/O reference state 26.7 C dry-bulb/19.4 C wet-bulb indoor and 35 C dry-bulb/23.9 C wet-bulb for each speed. However, AHRI standard 210/240 only has a test at these conditions for the high speed (the A_2 test). The AHRI low speed test conditions are the same for the indoor but are either 27.8 C/18.3 C (test B_1) or 19.4 C/11.9 C (test F_1) for the outdoor. Note that there is a test B_2 for the high speed at the same conditions as B_1.

So, it seems my options are either to comply with the E+ specifications for the high speed and use results from the B_1 test for the low speed, or ignore the E+ specifications and stay consistent between the two tests and use results from B_2 and B_1. Thoughts?

Answered by @rraustad via a help serve ticket: "you can actually do either. The model expects that the data entered is

Answered by @Richard Raustad via a help serve ticket: "you can actually do either. The model expects that the data ente

I think the best way to learn R is actually just starting with the official documentation An Introduction to R. It provi

For Python plotting, this presentation should help you find the solution you're looking for: Jake VanderPlas The Python

I second the R and Python/Jupyter answers, but if you're looking for a non-programming solution I recommend KST Plot. A

Multispeed Heat Pump Rating Conditions for Low Speed What performance inputs (e.g., capacity, COP) should be used for th

Thanks for the help!

What would be the best way to model a heat pump clothes dryer in EnergyPlus, vented and/or ventless? I see that BEopt has the option.