[TRNSYS-users] 525 and 917

[thornton at tess-inc.com]

On 2022-05-16 21:22, Jen parken via TRNSYS-users wrote:

> I need more explanation about the difference between these typea as i
> couldnt find examples of type 525

The documentation describes both models in detail.  The short answer is 
that 525 has a variable speed compressor that will modulate to meet the 
load and 917 has single stage on/off compressor control.

Jeff
-- 
Jeff W. Thornton
President
Thermal Energy System Specialists LLC
3 N. Pinckney Street, Suite 202
Madison WI 53703 USA
(608) 274-2577
www.tess-inc.com