LAARS FTCW Displays -All sizes
The LAARS display part # FT2005 (black in color gen2 ) is backward and forward compatible with the part # FT1620 display (grey in color gen 1).
The FT2005 display is the "generation 2" model utilized from serial # mid 2020-present.
There is an additional molex plug connector on the FT2005 that was NOT on the FT1620. "generation 1".
This plug comes from the display and is plugged into the circuit board part # FT1899 and all the way up to R2080610 and is strictly used for program flashing of the display. When using display # FT2005 the additional molex plug DOES get plugged into circuit board # FT1899 and all the way up to R2080610 generation1 and generation 2 .
Adversely when using display # FT1620 there is NO additional molex plug present.
Related Articles
LAARS FTHW Display-All Sizes
The LAARS display part # FT2050 (black in color gen2 ) is backward and forward compatible with the part # FT1053 display (grey in color gen 1). The FT2050 display is the "generation 2" model utilized from serial # mid 2020-present. There is an ...
Cascading the Laars FT Series Floor and Wall HEATING ONLY Boilers
Cascading the Laars FT Series Floor and Wall HEATING ONLY boilers. https://www.laars.com/images/uploads/products/1349C.pdf
LAARS FT 301/399 Cascading Instructions
LAARS FT 301/399 Cascading Instructions Cascade cables Cascade programming Click on attachment to view
LAARS FTCW , FTHW -ERROR 40 (gas leak detected)
ERROR 40 (gas leak detected) error code comes on to screen of LAARS FTCW , FTHW (seen on 199 so far BUT all sizes might be affected ) . As of right now we believe the serial # range is 2022-2023 but could possibly be more. The boiler will be in a ...
LAARS FT 301/399 Overview
LAARS FT 301/399 Overview Dimensions Options Accessories Floor stand Click on attachment to view.