I had a new Ibis 4 installed 2 years ago. Mine has always been noisier on heat than cooling. No idea if this is normal for this device. Personally, I got used to it now. My original Ibis 1 was almost unbearable on heat mode.
Thanks everyone, spoke to a tech today and he advises to have the fan on auto while on heating not on 1 or 2 and he recommended placing a piece of cardboard under the edge above the louvres to direct the hot air down, both appear to be working.
Thanks everyone, spoke to a tech today and he advises to have the fan on auto while on heating not on 1 or 2 and he recommended placing a piece of cardboard under the edge above the louvres to direct the hot air down, both appear to be working.
Nothing much has changed over the years it seems ... at least for some products. My rarely used 23 YO AC has always been noisy. I put it down to the 'cylinder' type fan that mine uses. Efficient but noisy.
I too use a piece of cardboard (actually an old office suspension file) to more efficiently direct air from the unit that is in the lounge area, into the bedroom section when needed.