Thermostat options for Mitsubishi Mini Splits - HVAC-Talk
2018年6月20日 · Hello, I have three MSZ-FH12NA indoor units with three corresponding MUZ-FH12NA outdoor units. My house is about 1600sq ft split level, one per floor. They heat/cool the house without problem, the house is pretty tight. I live in New England. I've noticed when it is very cold in the winter the mini-splits do not heat effectively.
“Secret” Settings on Mitsubishi Minisplits - Green Building Advisor
2018年2月20日 · The control board on an MLZ has the same provisions (CN105 connector) for hooking up a wired or wireless thermostat as of the other Mitsubishi head units and floor units. Wires for a wired thermostat can in many cases be reasonable easy to hide under the sheet rock since you need to cut a HUGE hole for the MLZ cassette anyway.
Temperature adjustment / offset on Mitsubishi minisplit
2016年9月22日 · If the offset is excessive, which can be the case with a tall room with cathedralized ceiling, with the mini-split mounte 8' or more from the floor, sometimes the offset can be tweaked in the control electronics inside the head. (I don't know if that is possible with the FH12), or a wired wall thermostat can be installed (they're not cheap.)
Mitsubishi Mini-split and Wifi Thermostats - HVAC-Talk
2016年3月7日 · Hello! We have a new home that is heated by a Mitsubishi Mr. Slim Mini split (One outdoor unit -- MXZ2B20NA -- two indoors -- MSZGE09NA MSZGE15NA). The smaller head is in the basement, and the larger one is in our main living space, which is …
Mitsubishi Mini Splits - GreenBuildingAdvisor
2024年12月1日 · But the alternative is I’m manually messing with a bootleg system of indoor weather thermometers, box fans and adjustment of the aspirational internal thermostat of the mini split itself to say keep the room at a comfortable 70 degrees. My $150 window mount AC unit has a remote control with a thermostat sensor built into the remote.
Locating Temperature Sensors on Mitsubishi Minisplits
2020年9月27日 · I have a new install of Mitsubishi mini-splits. One single zone system and one 3-zone system. On each of the units, I’ve added the wi-fi adapter to connect to Kumo-cloud…which also interestingly seems to be the only place I can see a reading of what the unit thinks the current temp in the room is. (is that true or am I missing something?)
Mitsubishi mini split unprecise thermostat alternatives? - HVAC-Talk
2020年10月27日 · Hi, I just had 2 Mitsubishi head units (two MSZ-GL12NA link with one MXZ-2C20NA2) installed at my home. Unfortunately, the temp sensor of one of the unit is very unprecise. I am aiming to heat the house at 23c or 73F, and to obtain it …
Ductless Minisplit Temperature Control - GreenBuildingAdvisor
2021年4月1日 · Considerations and recommendations to ensure a comfortable interior environment. In order to understand what causes homeowners to complain about indoor temperatures, and then determine how to troubleshoot the issues, we need to think about a few important ways ductless heat pumps differ from the central heating systems—furnaces, …
Mitsubishi Mini-Split Thermostat will not set below 67 degrees
Thermostat on my ducted mini split does not seem to let you set the cooling below 67 degrees. I checked the special settings that sets the minimum temperature and it is set at 50 degrees. Not sure why the remote thermostat does not allow you to set the temperature below 67 degrees. I have a wireless thermostat that is radio frequency based.
Mitsubishi Mini-split Overshoot — time to cut jumpers?
2024年6月3日 · The tech told me that they were "traned" to handle the mechanicals including the compressor and refrigerant, but had no ability to diagnose control system problems. BTW, Trane confirmed that you can convert a Mitsubishi mini-split to work on thermostat control by shutting down the indoor unit fan (see Mitsubishi Electric Application Note: 3048).