High Efficiency Parts (Commercial)

This category contains various high efficiency parts for commercial use.

44 products shown

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  • Concentric Vent Kit for Vertex Water Heaters View Specs
    • SKU: 9006328005
    • Brand: AO Smith

    $127.95 / each

    In Stock! (9 Available) Ships in 24-48 Hrs
  • Residential Orientation T&P Relief Valve Only View Specs
    • SKU: 9005903205
    • Brand: AO Smith

    $105.95 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • Hot Surface Igniter, Upper Probe Assembly View Specs
    • SKU: 9004238215
    • Brand: AO Smith

    $70.25 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • 1/2" Gas Valve, Natural Gas View Specs
    • SKU: 9004535205
    • Brand: AO Smith

    $151.55 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • Lower Probe View Specs
    • SKU: 9006242015
    • Brand: AO Smith

    $82.55 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • User Interface Module View Specs
    • SKU: 9006240005
    • Brand: AO Smith

    $182.95 / each

    In Stock! (3 Available) Ships in 24-48 Hrs
  • Controller for BTH/SUF/HCG 60-120, Natural Gas View Specs
    • SKU: 9006838005
    • Brand: AO Smith

    $378.85 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • Controller for BTH/SUF/HCG 60-120, Propane Gas View Specs
    • SKU: 9006842005
    • Brand: AO Smith

    $378.85 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • Switch-Prover (Natural & Propane) View Specs
    • SKU: 9006280015
    • Brand: AO Smith

    $63.95 / each

    In Stock! (12 Available) Ships in 24-48 Hrs
  • Switch-Inlet, Natural Gas View Specs
    • SKU: 9006288015
    • Brand: AO Smith

    $57.25 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • Switch-Inlet for BTH/SUF/HCG, Propane Only (60-120, 100-150, 100-199), Natural & Propane (100-250) View Specs

    $57.25 / each

    In Stock! (1 Available) Ships in 24-48 Hrs
  • Switch-Blocked Outlet for BTH/SUF/HCG, Natural & Propane (60-120), Natural Only (100-150) View Specs

    $63.95 / each

    In Stock! (1 Available) Ships in 24-48 Hrs
  • Controller for BTH/SUF/HCG 100-150, Natural Gas View Specs
    • SKU: 9006839005
    • Brand: AO Smith

    $378.85 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • Controller for BTH/SUF/HCG 100-150, Propane Gas View Specs
    • SKU: 9006843005
    • Brand: AO Smith

    $378.85 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • Switch-Blocked Outlet for BTH/SUF/HCG 100-150, 100-199, Natural Gas View Specs

    $57.25 / each

    In Stock! (2 Available) Ships in 24-48 Hrs
  • Controller for BTH/SUF/HCG 100-199, Natural Gas View Specs
    • SKU: 9006840005
    • Brand: AO Smith

    $378.85 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • Controller for BTH/SUF/HCG 100-199, Propane Gas View Specs
    • SKU: 9006844005
    • Brand: AO Smith

    $378.85 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • Switch-Blocked Outlet for BTH/SUF/HCG, Propane Only (100-199), Natural & Propane (100-250) View Specs

    $57.25 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • Controller for BTH/SUF/HCG 100-250, Natural Gas View Specs
    • SKU: 9006841005
    • Brand: AO Smith

    $378.85 / each

    In Stock at Supplier! Ships in 24-48 Hrs
  • Controller for BTH/SUF/HCG 100-250, Propane Gas View Specs
    • SKU: 9006845005
    • Brand: AO Smith

    $378.85 / each

    In Stock at Supplier! Ships in 24-48 Hrs
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