Brochure

Gas Fired,
Chimney Vented,
Cast Iron Water Boiler
Series 2
Fully Updated for
D.O.E. 2012 Compliance!
• 82%AFUE
• Electronicignition
• EquippedwithIntelligentHydronicControl
• 37–299MBH(10sizes)
• Directreplacementforthousandsof 
 existingboilerinstallations
• Solid,reliable,timetestedcastironboiler
 withlifetimelimitedwarranty
• Lifetimelimitedwarranty
Intellighent Hydronic
Control Features
• Combinesaquastat,
relay,andignition
functionsintoa
singlemodule
• Twocustomizable
integratedswitching
relaysforeasyadditionofadditionalheating
zoneorindirectwaterheater
• Energysaving“thermalpurge”,whichworksby
circulatingresidualwarmwater(140°orabove)
intheheatingsystembeforefiringtheboiler
• LEDdisplayforboiler
statusandtrouble
codes
• Lowerreplacementcost
• Wiringharnessconnectorsdesignedtoprevent
mis-wiring
• Extensivelytestedandproveninthousandsof
existinginstallations
Intelligent
Hydronic Control