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BDR529 Member Posts: 273
Anybody run Monarch or Steinen? Need another option since Hago has been tough to get. Danfoss bought them from what I hear. Don't think Fluidics is available in the states.

I did get a couple of Steinen's very nice flame on the LoNox.


  • MaxMercy
    MaxMercy Member Posts: 456

  • EdTheHeaterMan
    EdTheHeaterMan Member Posts: 6,736
    I have had over 40 years of success with Delevan. There are available at many locations. I purchased my nozzles from R.E. Michel Co. They also list Monarch and some Danfoss.

    Supplyhouse.com ships everywhere
    Edward F Young. Retired HVAC ContractorSpecialized in Residential Oil Burner and Hydronics
    EBEBRATT-Ed Member Posts: 14,534
    Delevan is my choice. But just remember that any conversion charts between manufacturers .......are sort of meaningless. You have to confirm any nozzle change with a combustion test
  • Dave T_2
    Dave T_2 Member Posts: 64
    Always happy with Delevan as well
  • STEVEusaPA
    STEVEusaPA Member Posts: 6,377
    All residentials Delavan, bigger commercial, I put in exactly what the manual recommends.
    In either case, like @EBEBRATT-Ed said, confirmation with proper combustion set up/analysis is the final answer.
  • Big Ed_4
    Big Ed_4 Member Posts: 2,534
    Same here
    I have enough experience to know , that I dont know it all
  • BDR529
    BDR529 Member Posts: 273
    I got 2 Wohler kits and an old wet kit so no problem. Can't really get the numbers like I did in '06. It is a LoNox. I know what it is, that "F" word that rymes with mule.

    Some of the rates, angles, and patterns Delavan dosen't have.
    I noticed the MHG runs a Steinen from the manufacturer. So, gonna give it a try.

    Only thing I can nail down is 300-315 PSI in the magic number no matter what nozzel. That is on this unit, they got a personality.