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I was told that the outside temperature is irrelevant because all the components are contained inside the unit; Supposedly there is no outside condenser.
Can anyone verify that for me??.. so that I might be able to to run the system for my client prior to close(with outside temps <65)
I did not open all of the panels at time of inspection as i was already going to write it up as too cold to operate, needs further eval. Thanks!!!
The condenser unit discharges through the adjacent exterior wall of the building through a louvered opening. It uses outdoor air to cool the condenser so low ambient issues still apply. It’s just that the unit is indoors which slows refrigerant migration to the cold side of the unit.
Just turn the thing on and see if it responds.
It has a scroll compressor and you can’t hurt anything…
Don’t run it for hours to see how it cools the building. Just run it to see if it responds. Unless it has a low ambient control for your weather zone, it is going to starve the evaporator and it will incorrectly indicate it’s now working right, but it is.
I guess my question is, if there is no separate condensing uint located outside the dwelling and it is not really a mini-split, how is a single indoor unit that functions as both heating and cooling described in a report. Mainly because I have never seen this type of system before.
I modified my template, combined heating/cooling equipment. Occasionally I’ll come across a package unit on the exterior of the home and that’s how I handled it.
Heating and cooling was provided by a natural gas fired package unit located left side exterior…
The condenser unit discharges through the adjacent exterior wall of the building through a louvered opening. It uses outdoor air to cool the condenser so low ambient issues still apply. It’s just that the unit is indoors which slows refrigerant migration to the cold side of the unit. Just turn th…
Well that makes sense, Dave if has the exterior louvres to move the heat outdoors…I’ll have to take a closer look at the exterior, and if I do go go back, i’m gonna have to take my time and open up the whole unit so that I can see whch way the river flows. Learn something new everyday…thanks for everyone’s help!!
I am very aware of that thanks! Just clarifying that a single internal unit, supplying both heat and cooling from a single system without an external compressing unit is referred as…which was answered.