New Yaun Co. Logo
240 Chestnut Street, Liberty NY
845-292-6400
135 Chestnut St, New Paltz NY
845-256-6400
Albany Toll Free Phone,
518-438-6433
Wholesale Distributors  where  "Serving you is our Only Business"
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Featured Products Dornback HEO 95% Efficiency for Yaun Company Inc. ,Wholesale Distributor for Plumbing, Heating, Air Conditioning, Radiant Heat, Electrical Supplies to the Mechanical and Electrical Trades

Dornback 95% Condensing Oil Furnace
World Most Efficient Oil Furnace


  • 95% Efficient Condensing Oil Fired Furnace
  • 50,000 through 250,000 BTU
  • 2.5 through 10 tons cooling
  • Upflow, counterflow and horizontal models available
  • 35% More Heat With Matching Fuel Savings
CSA Design certified for U.S.A. and Canada. Complete assembled, factory tested furnace, for heating or combination heating/cooling application. For utility room, closet, alcove, basement or attic application. . All models can be vertically or horizontally vented with 3” PVC pipe. Expensive double wall stainless venting not required. Stainless steel heat exchanger with molded pyro-ceramic combustion chamber designed to heat up instantly on fire-up. Beckett or INTERburner oil burner with exclusive “Turbo Reversed Air” insures smooth, positive ignition and uniform high temperature for maximum performance and whisper quiet operation.

Fuel Usage Calcuclator

Tax Credit Certification