VIESSMANN Propane-Fired Wall-Mounted Condensing Boiler

With Modulating Stainless Steel Cylinder Burner and Inox-Radial Heat Exchanger Surface construced to CSA B51 and ASME Section IV

Specifications:

• CSA Input: 37 - 91 MBH; 10.8 - 26.7 kW
• A.F.U.E: 95.2%
• Boiler Water Content: 0.87 USG; 3.3 litres
• Max. Operating Pressure @ 210°F / 99°C: 45 psig, 3 bar
• Boiler Heating Supply and Return Connections: 3/4" NPTM
• Pressure Relief Valve Connection: 3/4" NPTF
• Overall Dimensions: 14-1/8" D x 15-3/4" W x 28-1/2" H