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You know our baseboard... you'll love our boilers!

Sentinel

Sentinel Residential Gas Boiler


sentinel
  • Fuel: Gas
  • System: Hot Water
  • Combustion: Natural Draft, atmospheric
  • Capacity: 5 sizes, 70 - 210 MBH Input
  • Efficiency: up to AFUE 82.3%

The Sentinel boiler is a hot water gas boiler with a heat exchanger which has for years been a "workhorse" of the heating industry. The Sentinel is available for use with propane or natural gas.  This boiler is popular with many heating contractors for performance and reliability.

Product Features

  • Easy installation and reliable operation that natural draft design provides
  • Intermittent ignition
  • High performance cast-iron heat exchanger
  • Specially shaped thermal pins promoting efficient heat transfer
  • Assembled with only durable metal push nipples
  • No mechanical combustion aids are required
  • Special port construction will not permit flame to "lift" or flash back
  • 25 Year Limited Lifetime Warranty

How It Works

The boiler heats quickly, sending warmth to radiators throughout your home within moments of your thermostat's call for heat. When the Sentinel boiler is operating, combustion air enters the boiler and exhaust is expelled up the chimney by natural draft. No mechanical combustion aids are required for the boiler to attain its high efficiency. With fewer components, there's less chance of losing your heat because of part failure.

The Metal Push used will expand and contract with the individual boiler sections that they connect which avoid leaks.

Product Video

Sentinel video not available at this time