Dometic Brisk Air 57912621 11,000 BTU Parts Diagram · 3104999.002 Electronic Control

Air Conditioner · 8 assemblies · 8 diagram sheets · 54 parts · by Andrew Strick, mobile RV technician

OEM exploded parts diagrams for the Dometic Brisk Air 57912621 11,000 BTU rooftop air conditioner: 8 assemblies (3104999.002 Electronic Control, 3104999.002 Electronic Cable, 3105023.000 Heat Kit-air Dist, 3104999.002 Electronic T-stat, 3104999.010 Electric T-stat and more) and 54 manufacturer part numbers. 10 parts are marked as superseded — the description gives the replacement number to order instead.

On rooftop units the model and serial plate is under the shroud on the base pan, and a second label usually sits on the ceiling assembly behind the return-air grille. Dometic model numbers are 8 digits (e.g. 57915.xxx); write down the full number including any suffix, because shrouds and control boards change with it.

3104999.002 Electronic Control 3104999.002 Electronic Cable 3105023.000 Heat Kit-air Dist 3104999.002 Electronic T-stat 3104999.010 Electric T-stat 3104999.010 Electronic Control 3104998.004 Bi-metal Relay Ctl 3104999.010 Electronic Cable