As an Amazon Associate, we earn from qualifying purchases. High Eff Furnace, Downflow, 45K BtuH, NG Comfort-Aire . GLDH45-E3B Gallery Attributes Brand name, Manufacturer name, ManufacturerComfort-Aire Attribute0092.0 Attribute0145,000 Attribute0242,000 Attribute033 Attribute0434 Attribute0517-1/2 Attribute0628-13/16 Attribute07Side Return 2 Attribute08Heat Exchanger Limited Lifetime Primary and Secondary, 12 yr. on Parts Attribute09Gama Attribute10, Voltage120 Attribute111220 Attribute122 or 3" Determined By Length of Run Attribute13- Attribute14120V Primary, 24V Secondary, 40Va Attribute15Natural Gas Attribute16Energy Star,92% AFUE,Dn/Horiz Furnace Attribute17(2) 12 x 20, With Optional External Side Filter Frame Number 2WYT6 Attribute18100 Percent Shut Off Main Gas Valve, Convertible to Propane, Pre-wired for Addition of Air Conditioning with Heat/Cool Relay and Electronic Air Cleaner, In-Shot Burner, Stainless Steel Primary Tubular Heat Exchanger, Secondary Heat Exchanger Made Of Corrosion Resistant Stainless Steel Materials, Psc-Four Speed Direct Drive High Efficiency Blower With Timed On/Off Blower, Induced Draft Blower, Integrated Furnace Control With Self Diagnostics and Electronic Ignition, Venting Applications May Be Installed As A Either 2-Pipe (Sealed Combustion) Or Single-Pipe Vent (Using Indoor Combustion Air), Vent Kit Required For Concentric or Horizontal Termination Attribute1920-1/8 Attribute2016-11/32 Attribute21, countryOfOriginUnited States AttributeKey00AFUE (%) AttributeKey01Input (BtuH) AttributeKey02Output (BtuH) AttributeKey03Available Cooling Tons AttributeKey04Height (In.) AttributeKey05Width (In.) AttributeKey06Depth (In.) AttributeKey07Number of Filters Required AttributeKey08, length_AttribManufacturers Warranty Length AttributeKey09Agency Compliance AttributeKey10Voltage AttributeKey11CFM @ .5 ESP AttributeKey12, height_Attrib, width_AttribFlue Dia. (In.) AttributeKey13Bottom Return Filter Size AttributeKey14Transformer Rating AttributeKey15Type AttributeKey16Item AttributeKey17Side Return Filter Size AttributeKey18Additional Features AttributeKey19Supply Opening Depth (In.) AttributeKey20Supply Opening Width (In.) AttributeKey21Country of Origin (subject to change) DimensionUnitm Extra Product NameHigh Eff Furnace, Downflow, 45K BtuH, NG WeightUnitlbs diameter, height, width0.0508 extendedLead5 length12.0 moq, multiple, tierMinQty11 MPNGLDH45-E3B qtyInStock-1 SKUG2950613 tierPrice11291.22 urlhttps://www.zoro.com/i/G2950613 Distributor offers SellerSKUMOQIn stockMultiplePrices ZoroG29506131In Stock11 @ $1291.22