Hoval Ultra Gas (90-1000)

Floor standing gas condensing boiler



  • Floor standing gas condensing boiler, stainless steel combustion chamber.
  • Tube heat exchanger aluFer stainless steel.
  • Thermal insulation with mineral wool.
  • Water pressure sensor (minimal and maximal limiter integrated)
  • Flue gas temperature sensor with flue gas limiter function
  • Pre-mix burner
      - with fan and venturi
      - Automatic ignition
      - Ionization guard
  • Gas boiler fully cased with steel plates, red/orange powder-coated.
  • Heating connections incl. counter flanges, screws and seals backwards for:
       - Return - High temperature

     - Return - Low temperature