This unit is an Eclipse Ratiomatic Model 100 RM burner, 1,000,000 BTU per hour. Ratiomatics produce low NOx, CO and aldehydes. Fuel: standard nozzle burns natural gas, propane, propane/air mixes without changing internals. Integral spark-ignited pilot. 90° travel with full stroke timing of 15 seconds or longer. Components: 100 RM burner assembly, air filter assembly, replacement filter element, spark plug & flame rod, alloy tube assembly, block & holder assembly, blower motor, proportionator, pilot cock and gas adjusting butterfly.
Items are listed on multiple sites, subject to availability.