Burnham ES2 Boilers

The Burnham ES2 boiler is the first all new, atmospheric, gas-fired, cast iron boiler for home heating that has been designed in decades. TheES2 Series boasts many innovative features including a proven, long-lasting, American-made cast iron heat engine, the ease and simplicity of atmospheric venting, an exclusive control system that provides features unrivaled by any boiler in the market, an unparalleled 85% efficient ENERGY STARĀ® rating for an atmospheric gas boiler, and an attractive exterior which is equivalent or superior to the design of the most sophisticated condensing boilers.

14 products shown

Sort By:

View By:

  • ES2-3, 51,000 BTU Output High Efficiency Cast Iron Boiler (LP) View Specs
    • SKU: ES2-3-LP
    • Brand: Burnham
    Non-Stock Item
    Allow 5-7 Days to Ship Out

    $1,910.90 / each

    Free Shipping
  • ES2-3, 51,000 BTU Output High Efficiency Cast Iron Boiler (NG) View Specs
    • SKU: ES2-3
    • Brand: Burnham
    In Stock at Supplier!
    Ships in 2-3 Days (2 Avail)

    $1,839.95 / each

    Free Shipping
  • ES2-4, 77,000 BTU Output High Efficiency Cast Iron Boiler (NG) View Specs
    • SKU: ES2-4
    • Brand: Burnham
    In Stock!
    Ships in 24-48 Hrs (1 Avail)

    $1,999.95 / each

    Free Shipping
  • ES2-4, 77,000 BTU Output High Efficiency Cast Iron Boiler (LP) View Specs
    • SKU: ES2-4-LP
    • Brand: Burnham
    Non-Stock Item
    Allow 5-7 Days to Ship Out

    $2,070.90 / each

    Free Shipping
  • ES2-5, 102,000 BTU Output High Efficiency Cast Iron Boiler (LP) View Specs
    • SKU: ES2-5-LP
    • Brand: Burnham
    Non-Stock Item
    Allow 5-7 Days to Ship Out

    $2,250.90 / each

    Free Shipping
  • ES2-5, 103,000 BTU Output High Efficiency Cast Iron Boiler (NG) View Specs
    • SKU: ES2-5
    • Brand: Burnham
    In Stock!
    Ships in 24-48 Hrs (4 Avail)

    $2,179.95 / each

    Free Shipping
  • ES2-6, 128,000 BTU Output High Efficiency Cast Iron Boiler (NG) View Specs
    • SKU: ES2-6
    • Brand: Burnham
    In Stock!
    Ships in 24-48 Hrs (1 Avail)

    $2,575.95 / each

    Free Shipping
  • ES2-6, 130,000 BTU Output High Efficiency Cast Iron Boiler (LP) View Specs
    • SKU: ES2-6-LP
    • Brand: Burnham
    Non-Stock Item
    Allow 5-7 Days to Ship Out

    $2,646.90 / each

    Free Shipping
  • ES2-7, 155,000 BTU Output High Efficiency Cast Iron Boiler (LP) View Specs
    • SKU: ES2-7-LP
    • Brand: Burnham
    Non-Stock Item
    Allow 5-7 Days to Ship Out

    $2,957.90 / each

    Free Shipping
  • ES2-7, 153,000 BTU Output High Efficiency Cast Iron Boiler (NG) View Specs
    • SKU: ES2-7
    • Brand: Burnham
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $2,886.95 / each

    Free Shipping
  • ES2-8, 181,000 BTU Output High Efficiency Cast Iron Boiler (NG) View Specs
    • SKU: ES2-8
    • Brand: Burnham
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $3,155.95 / each

    Free Shipping
  • ES2-8, 179,000 BTU Output High Efficiency Cast Iron Boiler (LP) View Specs
    • SKU: ES2-8-LP
    • Brand: Burnham
    Non-Stock Item
    Allow 5-7 Days to Ship Out

    $3,226.90 / each

    Free Shipping
  • ES2-9, 205,000 BTU Output High Efficiency Cast Iron Boiler (LP) View Specs
    • SKU: ES2-9-LP
    • Brand: Burnham
    Non-Stock Item
    Allow 5-7 Days to Ship Out

    $3,470.90 / each

    Free Shipping
  • ES2-9, 207,000 BTU Output High Efficiency Cast Iron Boiler (NG) View Specs
    • SKU: ES2-9
    • Brand: Burnham
    Non-Stock Item
    Allow 7-10 Days to Ship Out

    $3,399.95 / each

    Free Shipping
SupplyHouse.com Logo

Join Our Mailing List - Sign up and receive special offers and coupons