very informative video. i do have a question? can i connect two MIFH2's to one MRCH2? meaning out of 5 mini split zones i have! i want to run the two at the same time. or what options do i have to make this happen?
We have only heard of 1 instance where Mitsubishi cassette units were daisy chained to connect to 1 MHK2. Mitsubishi was extremely puzzled to hear that was possible. Typically it is 1 MHK2 controller per indoor unit.
I have a Mitsubishi Hyper Heat (Ducted system) My air handler runs continuously 24/7, 7 days a week. Is there a way to set it to stop when it reaches the desirable temperature, or when the program is running? The thermostat is set to drop from 72F to 68F at 9 p.m., and back to 72F at 6 a.m. The condenser fan stops AT 9PM (as programmed), but the air handler NEVER STOPS working, (and it blows very gusty i side the air handler), and the air coming out of the vents is cold. To me this is a waste of electricity. Also i noticed an icon that looks like “Recirculation” on the top right of the thermostat. So, what can i do to fix this? Thank you in advance.
A Mitsubishi inverter will work a lot more than a traditional air handler. It uses way less energy but runs more continuously. That's how it is so energy efficient. You would lose money on electricity if the system ramped on and off. A good question is whether the system is correctly sized. That could also play a factor of whether the system is maintaining desired temperature, and how much energy is it using to meet desired temperature.
