Neotherm Commercial Condensing Boiler & Volume Water Heater 

A high efficiency field proven hydronic boiler or volume water heater work horse.

BUILT FOR RELIABILITY

• Direct vent
• Sealed combustion chamber
• 5:1 turndown
• Stainless steel heat exchanger

ENVIRONMENTALLY FRIENDLY

• Boilers have 96% thermal efficiency
• Volume water heaters have thermal efficiency as high as 97%
• Low NOx 

VERSATILE INSTALLATION OPTIONS

• 5 propane-fueled boiler sizes 399 – 850 MBH
• 5 propane-fueled volume water heater sizes 399 – 850 MBH
• 3 propane or NG-fueled volume water heater sizes 150 – 850 MBH
• Indoor or outdoor models
• Category II or IV venting
• Top water and gas connections
• Horizontal or vertical direct vent
• Vent and air pipe lengths up to 100 equivalent feet (each)
• PVC, CPVC, CC, or PP venting materials

MagnaTherm Commercial Boilers

The MagnaTherm is a premier condensing stainless commercial model, with Laars Linc® control technology and up to 96% efficiency.

The MagnaTherm® Advantage

• Laars Linc® intuitive touch screen control system
• VARI-PRIME® boiler pump flow control for optimized installed efficiency (standard on hydronic boilers only).
• AHRI certified 95% efficient condensing operation
• 1600 to 4000 MBH Sizes
• Fully modulating 5:1 Turndown
• Stainless Steel, gasketless heat exchanger
• Multiple voltage options to easily match building service
• A large, easy-to-navigate color touch screen display
• Less than 10ppm NOX emissions
• Small, lightweight vertical design
• Knock down feature for tight retrofit jobs