1) Hot tub cover: does not seem to completely seal, we have quite a bit of condensation and steam that emits from the sides.
2) The cover seems to have detached, when it is windy we see air under the layer of the cover.
3) One of our lights seems to not completely function. It appears that the green hue is malfunctioning as will show all other colours but that one.
4) Speakers: do not seem to be working at all.
Are these converted through warranty? Is it possible to address without a service visit to the house?