Fujitsu Mini-Splits - Multiple Issues - HVAC-Talk
2016年8月18日 · Hello to all. I recently had a Fujitsu Multi-Zone mini-split system installed in the basement of my 3100 sq. ft home in Northern Alabama. The basement area is roughly 1100 sq. ft and doesn't have tremendous cooling load. Even on the hottest of summer days, the temperature only gets up to around 79-80 degrees down there.
Fujitsu mini split issues in heat mode - HVAC-Talk
2019年12月24日 · I have a Fujitsu outdoor unit AOU36RML, 2 indoor units ASU9RMLQ and 1 ASU18RMLQ. When the temp setting in the room reaches or exceeds the set point the indoor unit will slow down to very low fan speed. No warm air comes from the unit. Which I believe is normal. But the outdoor unit continues to run forever or until I turn it off with the remote.
Fujitsu ductless mini-split tech support and troubleshooting
2021年3月6日 · Fujitsu ductless mini-split tech support and troubleshooting I have a Fujitsu ductless unit I installed for a customer that doesn't turn on after installation. I've tried getting ahold of Fujitsu technical support but have spent over 5 hours on …
Fujitsu halcyon mini split blinking not working - HVAC-Talk
2021年6月26日 · Fujitsu halcyon mini split blinking not working 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 6 times, top light blinks green 7 times then red light repeats and so on.
Fujitsu Halcyon mini split running full blast and overshooting temp
2022年11月12日 · Hi, we're dealing with an approx 1-year old Fujitsu Halcyon mini split 3.5 ton with one head: a concealed duct "pancake" unit without back-up heat strips. Homeowner reported that in heating mode the system overshoots the set temperature by several degrees, requiring them to set their thermostat much lower than the desired temperature.
Fujitsu Halcyon Flashing/Blinking - HVAC-Talk
2014年4月3日 · Hi All, One of our mini splits is flashing and not working. Economy - constant Timer - 7 Operation - 9 I have searched and read the manual. We turned the power off (by remote and on the unit) for hours and turned back on. We cleaned the filters.
Fujitsu Halcyon Mini-Split Error Code Help - HVAC-Talk
2013年10月27日 · In addition, we are looking to add a new mini-split system (2 zone for a partial basement) as soon as possible...I've received a quote from a local company, but they only do Mitsu Mr. Slim, and the price was quite steep (> $6k). Looking for another option. Also want to discuss adding an air exchanger in the basement to help with humidity/mold ...
What's wrong with my Fujitsu Halcyon Mini-Split? - HVAC-Talk
2020年7月22日 · Initially he said it was low on refrigerant then he said no. At the end he couldn't figure out why. 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. According to the Fujitsu app, it
Ductless mini split keeps going into defrost cycles over and over
2017年3月14日 · I live in New Brunswick Canada and recently had a Sharp THU 12,000 BTU ductless mini split installed (rated to minus 27 celcius or minus 15 F). The unit has worked well until recently. Two weeks ago when it was minus 13 celcius (or 8 degrees F) suddenly the indoor unit went into defrost cycle and would come out for about one minute blowing a ...
Fujitsu Halcyon Blinking Lights - HVAC-Talk
2021年1月30日 · Fujitsu Halcyon Blinking Lights I have noticed on my mini-split equipment that a green light is flashing ...