Laars NTH080NXN3 NeoTherm Residential Hydronic Boiler

NeoTherm Features:

• Floor-standing condensing boiler
• All connection are on top of unit
• Stainless steel heat exchanger
• Rated for alcove and closet installations
• Easy to service
• Will qualify for Energy Rebates
• 95%+ AFUE
• Laars Integrated Control System
• Works with Building Automation Services (BAS)

• High condensing efficiency
• Modulation down to 20% of full fire (5:1 turndown)
• Sealed combustion chamber
• Pre-mix stainless steel burner
• Low NOx system exceeds the most stringent regulations for air quality - 10ppm NOx
• Horizontal or vertical direct vent
• Horizontal vent and air terminals
• Vent and air pipe lengths of up to 100 equivalent fee (each)
• Built-in condensate trap
• Vent temperature cutoff
• Indirect water heater priority (sensor included)
• ASME 30 psi working pressure heat exchanger
• ASME "H" stamp
• Stainless steel heat exchanger with welded construction (no gaskets)
• 30 psi ASME rated pressure relief valve
• Temperature and pressure gauge
• Drain valve
• Multiple pump control for boiler, system and indirect domestic water pumps, each with delay
• Optional pump (sized to model) available for field installation
• Electronic PID modulating control
• Direct spark ignition
• Large user-interface and display
• Alarm output
• Accepts external (4- 20mA or 0- 10VDC) modulation signal
• Outdoor reset (sensor included)
• On/Off toggle switch
• Manual reset high limit
• Burner site glass
• Flue gas temperature cutoff
• Zero clearance to combustible surfaces
• 12-year limited warranty

For more information on this product please view the Sheet(s) below:

Laars NeoTherm NTH 80-210 Brochure


Laars NeoTherm NTH 80-850 Installation Manual


Laars NeoTherm Parts List


Laars NeoTherm NTH 80-210 Submittal Data