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Weil Mclain 383500724

Weil Mclain 383-500-724 Ultra 230 CT High Efficiency Boiler Propane or Natural Gas
★★★★★ ★★★★★

Weil Mclain 383-500-724 Ultra 230 CT High Efficiency Boiler Propane or Natural Gas


Items that are currently in-transit to our warehouse, are currently in-stock at a drop-ship vendor’s, or manufacturer's warehouse will be marked as "Available". These products will ship once your order is processed (usually within 24-48 business hours). For any exceptions to this timeframe, an ETA (Estimated Time of Arrival) for your order will be emailed with accurate shipping dates in order to ensure that you are always updated and informed as to when your order will arrive at its final destination.

Quick Specs: View More

  • Width: 22.82"
  • Height: 43-.63"
  • Depth: 19.94"

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Weil Mclain 230 - 183,000 BTU Output High Efficiency Boiler has Ultra Easy-Up Manifold Kit can speed up installation of the primary/secondary piping required on Ultra boilers. Weil-McLain's Easy-Up manifold kit is designed by the boiler manufacturer and provides the added feature of optional indirect water heater connections. Available at AppliancesConnection


  • Gas fired water boiler with cast aluminum heat exchanger
  • Venturi mixing body mixes air and gas providing higher efficiency
  • Designed to operate in low temperature condensing applications
  • Outdoor reset and domestic hot water priority standard
  • Negative regulated gas valve precisely delivers gas to the boiler
  • Electronic control module automatically adjusts blower speed and gas flow rate in response to environment
  • Modulates with 5 to 1 turndown ratio
  • Variable speed motor matches combustion output to heating needs
  • High grade stainless steel burner features quiet operation, high efficiency, and cleaner combustion for low NOx applications.


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  • Brand:Weil Mclain
  • SKU:383500724
  • Stock Id:770675
  • Product Number:383-500-724


  • Vent Type:PVC
  • BTU Input:230000


  • Height:43-.63"
  • Width:22.82"
  • Depth:19.94"

    Technical Details

  • Vent Size:3" , 4"
  • DOE Rating:207000
  • IBR Rating:183000
  • Weight:250.00 lbs