Utica's UB95M-200 gas-fired modulating condensing boiler features 92.5% AFUE. The boiler is ideal for high efficiency replacement jobs, new homes, radiant heating, and domestic hot water applications. UB95M cost saving features include infinitely modulating capacity from 80 to 200 MBH, outdoor temperature reset, and domestic hot water priority. Intake and flue gasses can be piped with readily available 3" PVC to 100' and the contractor has the option of left, right or rear exit for return plumbing and gas piping. Piping connections on the rear and top of the units facilitate multiple boiler installations with boilers in close quarters and the integral condensate trap requires no field assembly. The unit features a standard 115v convenience outlet as well.