I was there ,,chiller is in good shape from what i saw ,,wasnt hooked up ,so cant say how loud it was ,,,( he doesnt have any fish so no need for chiller to work ,althou he has now a 215 gal tank that took over that 75 gal ),,cabinet is nice ,he built a black cabinet over the chiller leaving the back open 4 air ...pretty much consealed the chiller....looks good ,and good idea ..oh yeah ,Thx for the calcium reactor ,tank is going to love it ,,here comes the corallin ,,lol