Oct 27, 2013 · Hi there - We've had this Fujitsu Halcyon unit installed and working for 2-3 years, but recently during the summer I noticed it wasn't pumping out as cold...

Jun 26, 2021 · Mini split stopped working, ducts are open but no air is blowing and outdoor unit motor had stopped. Indoor units are blinking - lower light constantly blinking green, medium light blinks red …

Mar 7, 2019 · fujitsu has a tech support number for north america and one for international. you shouldn't need a local tech support rep to get some help. i believe most ductless r410a units ask for …

Dec 24, 2019 · Fujitsu mini split issues in heat mode 1 reading Jump to Latest 40K views 18 replies 6 participants last post by jyank Jan 28, 2020

Jul 22, 2020 · I let the AC ran throughout the night and woke up to all 3 of my mini-split units blink lights. The operation blinks green 10 times, Timer blinks orange 3 times, and the economy blinks continuously.

Jul 14, 2019 · Hi. I installed a 3-ton Fujitsu ceiling mounted indoor unit (ABU36RSLX) and the corresponding outdoor unit (AOU36RLXFZH). After checking everything out, turned the breaker on …

Jan 22, 2012 · Hello, everyone! I have a Fujitsu Halcyon wall-mounted mini split ductless unit that is not working. There was a power outage yesterday and after it went back on, the unit does not produce …

Jul 6, 2020 · Hi - looking for some guidance on a recent Fujitsu mini-split repair quote I received, maybe just want assurance (or otherwise!) that it’s in the ballpark in terms of scope and cost. I have a …

May 1, 2016 · Just did a mini split install about 30ft of linseed 410a 18k but fujitsu heat pump. Pulled vacuum to around 400 microns started unit up heats basement 8ft ceiling with block all around below …

Jun 22, 2025 · We have a persistent issue with our mini-split, especially on hot days (when you need it...). It cools for a while (weakly), but in very hot weather it then...