47,500 to 190,000 Btuh input
 Natural or Propane
 Versatile
 Induced-draft design allows sidewall or chimney venting
 High efficiency
 AFUE's to 83.3%
 Spark-ignited pilot with electronic control
 Compact design

Other Specifications

 Factory tested
 Easy service
 One-piece access door
 All controls in easy reach
 Color-coded wiring
 Cast iron sections with built-in air separator

Equipment

 Induced-draft blower assembly
 Air pressure switch
 Stainless steel burners
 Electrical junction box
 24 VAC combination gas valve
 Combination relay receptacle and 40VA
   transformer and plug-in circulator relay
 Taco 007 circulator
 High temperature limit control
 30 PSIG ASME relief valve
 Combination pressure/temperature gauge
 Spark-ignited (intermittent) pilot system
 Electronic ignition/flame supervisory control