During budget discussions in Redding at the latest Board of Selectmen meeting, the HVAC system at the community center was brought up.  First Selectwoman Julia Pemberton says it's been so cold this month that program participants had to wear coats, while in the summer they had to bring in air conditioners because it was too hot.  The Selectmen agreed to study the building’s heating, ventilation and cooling system.  Redding will make a formal request for proposals for an engineering study and then voters can then decide if it should be fixed.  Pemberton noted that there have been HVAC problems since she took office in 2013, but that it goes back well before then.