LAARS NTH105NXN3 LAARS NEOTHERM CONDENSING BOILER 105M BTU 95% EFF. W.PUMP AND WIRED

Residential Hydronic Boiler; Type Hot Water; Supply Connection 1 Inch Threaded; Return Connection 1 Inch Threaded; Gas Type Natural; Gas Connection 1/2 Inch Threaded; AGA Input Rating 80000 BTU/Hour; AFUE Rating 95 Percent; Air Inlet Connection 2 Inch; Boiler Dimensions 19-1/2 Inch Length x 24-1/2 Inch Width x 38 Inch Height; Boiler Height Including Draft Hood 50-1/2 Inch; Boiler Material ASME Stainless Steel; Ignition Type Direct Spark; Burner Type Pre-Mix Stainless Steel; Venting Type Horizontal/Vertical, Direct; Vent Size 2 Inch; Relief Valve Details 30 PSI ASME Pressure Relief Valve; Pressure Rating 30 PSI (Working); Mounting Type Floor Mount; Warranty 12 Year; Options Alarm Bell, Color Touch Screen Display, Relief Valve, Silencing Switch, Water Flow Switch, Low Water Cutoff, Concentric Vent Terminal, High and Low Gas Pressure Switch, Boiler Pump, Flush-Mount Terminal, Condensate Neutralizer Kit, BACnet/LON Gateway, Vari-Prime Variable Speed Pump Control, Pump; Inclusions/Features Built-In Condensate Trap, Burner Site Glass, Drain Valve, On/Off Toggle Switch, Sealed Combustion Chamber, Vent Temperature Cutoff, Indirect Water Heater Priority, ASME H Stamp, Temperature and Pressure Gauge; Applicable Standard AHRI, ASME, CSA, ULC S636; Voltage Rating 10 Volt DC; Current Rating 4 to 20 Milliamp