70 MBH, 70,000 BTU Input - 60 HC MBH, 84.6 AFUE, Residential Cast Iron Natural/LP Gas High Efficiency Boiler w/ Spark Ignition - 31-3/8" H X 12-1/2" W X 26-5/8" D

The Series MI-e® residential, cast iron, hot water boiler is 84% AFUE and meets the Department of Energy 2021 minimum efficiency requirement. The boiler features a Hydrostat IC Integrated Boiler Control which provides dependable spark ignition, low water cut-off and boiler reset for energy savings! The Control also features two circulator outputs allowing for domestic hot water priority/heating zone. The MI-e is fully packaged and ready-to-install in natural draft chimney applications. The front-facing integral draft diverter lends to a low-profile design allowing for installation in tight spaces with low ceilings while the steel jacket reduces boiler heat loss. Safety controls such as flame rollout shut-off switch and vent safety switch are standard, as well as automatic vent damper and temperature-pressure gauge. The Series MI-e is backed by a complete warranty!