The HS115Plus gas boiler is the ideal solution for your in-floor heating needs. Featuring a copper heat exchanger, a flow activated rate of .75 GPM, and 4” Cat III stainless steel venting, this boiler offers precise temperature control ranging from 99° to 140°F. In addition, this wall hung boiler offers an impressive BTU modulation output range of 16,000-114,800 and an energy factor rating of 82% for efficient energy use. No pilot light is required, and freeze protection is built-in for added convenience.
Pair with one of our Hydro-Smart panels that are pre-wired, pre-plumbed and pressure tested for and easy and reliable radiant heating solution.
Zones: 1
Max BTUs: 120,000
Zones: 2-4
Max BTUs: 120,000
Zones: 2-4
Max BTUs: 120,000
Zones: 2-4
Max BTUs: 120,000
High Temperature Condensing Gas Boiler - Natural Gas
Energy Factor: 95%
Max Temp: 190° F
Max BTUs: 190,000
High Temperature Gas Boiler - Liquid Propane
Energy Factor: 95%
Max Temp: 190° F
Max BTUs: 190,000
Low Temperature Condensing Gas Boiler - NG
Energy Factor: 93%
Max Temp: 140° F
Max BTUs: 120,000
Low Temperature Condensing Gas Boiler - LP
Energy Factor: 93%
Max Temp: 140° F
Max BTUs: 120,000
