Slant/Fin 160,000 BTU Output Fire Tube Condensing Boiler (NG/LP)

Note: Product Title reflects this boiler's IBR Net Output Rating The CHS-201 is a Wall Mounted Boiler and has a 10 to 1 turndown ratio, with a 95% A.F.U.E. on each side. The CHS-201 has all the features of the CHS-200, including 200,000 Btuh input, however, it does have significantly longer maximum air intake and vent lengths. Features: Cascading up to 8 units Stainless steel down-fired fire tube design Models from 85,000 to 399,000 BTU/Hr Full modulation up to 10:1 turndown Advanced Honeywell Sola Boiler Controller with backlit screen display Venting to 150' 2" venting option on two models PVC, CPVC, Polypropylene or Stainless Steel venting Residential CHS Boilers come Standard with a 5 year Parts and Labor Warranty -- not a third party warranty. This is a Slant/Fin factory warranty.