Peerless MI-05-e - 100,000 BTU Output Intermittent Ignition Packaged Residential Water Boiler (Nat Gas)

Note: Product Title reflects this boiler's IBR Net Output Rating Product Features 84% AFUE – DOE 2021 Compliant! Residential Cast Iron Boiler for Hot Water Heating Systems Fully Packaged and Ready to Install! Cast Iron Sections – Factory Tested and Assembled with Steel Push Nipples Natural Draft Chimney Venting (see manual for specific venting instructions) Low Profile Design: Ideal for Installations with Low Ceilings Standard Equipment Hydrostat IC integrated boiler control provides dependable spark ignition, low water cut-off and boiler reset for energy savings! Control also features TWO circulator outputs allowing for DHW priority/heating zone. Circulator Temperature-Pressure Gauge 30 PSI Safety Relief Valve (Optional 50 PSI Safety Relief Valve Available) Standard Safety Controls Including Flame Rollout Shut-off Switch and Vent Safety Switch Drain Valve Automatic Vent Damper Integral Draft Diverter