The school is excellent, but my 3.5 yo did not hav...

The school is excellent, but my 3.5 yo did not have a good experience. I signed her up for one week of lessons in the Summer, she was eager to go. Starting day 1 she was excited to go into the pool, no separation anxiety. She was leading me to the pool and saying "this is my pool". The only problem was that the water was too cold for her. After a while she would freeze and start crying. Progressively each day she was more and more discouraged, and the last day of the session she refused to go no matter what method I used to convince her. I spoke with the director numerous times regarding the issue. He assured me that the water is warm, and that it's 86 degrees. The water felt cool to the touch to me, not cold, but certainly nowhere near 86 degrees. We go recreationally to our community pool, and she loves it. She can stays neck-deep for at least half hour or more. It's a shame that we couldn't take advantage of this school, and lost money on the lessons.