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WEATHERKING Residential Gas Furnace: 100,000 BtuH Heating Capacity Input, 1,840 cfm - Standard-Efficiency 80% AFUE Whole-House Gas Furnaces
WEATHERKINGStandard-Efficiency 80% AFUE Whole-House Gas Furnaces

WEATHERKING Residential Gas Furnace: 100,000 BtuH Heating Capacity Input, 1,840 cfm

The WEATHERKING Residential Gas Furnace (SKU 821DG9) is a standard-efficiency 80% AFUE whole-house gas furnace with a 100,000 BtuH heating capacity input and 1,840 cfm air flow. This upflow furnace, model…

SKU 3G-OTH-61479

Brand
WEATHERKING
Item
Residential Gas Furnace: 100,000 BtuH Heating Capacity Input, 1,840 cfm
Category
Standard-Efficiency 80% AFUE Whole-House Gas Furnaces
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Technical Specifications

WEATHERKING
Manufacturer Part Number
W801T1005A21UHSNAS
Type
1,840 cfm, Upflow Furnace
Air Flow
1,840 cfm
California Low NOx Compliant
No
Overall Dimensions - H x W x D
34 in x 21 in x 29.59 in
View Full Spec Sheet

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WEATHERKING Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The WEATHERKING Residential Gas Furnace (SKU 821DG9) is a standard-efficiency 80% AFUE whole-house gas furnace with a 100,000 BtuH heating capacity input and 1,840 cfm air flow. This upflow furnace, model W801T1005A21UHSNAS, measures 34 in x 21 in x 29.59 in (H x W x D) and is not California Low NOx Compliant.

Frequently Asked Questions

What is the WEATHERKING W801T1005A21UHSNAS gas furnace used for?

The WEATHERKING W801T1005A21UHSNAS is a standard-efficiency 80% AFUE whole-house gas furnace designed for residential heating. It provides 100,000 BtuH heating capacity input and 1,840 cfm air flow in an upflow configuration, making it suitable for homes with basement or closet installations.

What are the specifications of the WEATHERKING W801T1005A21UHSNAS furnace?

The WEATHERKING W801T1005A21UHSNAS is an 80% AFUE upflow gas furnace with 100,000 BtuH input and 1,840 cfm air flow. It measures 34 in x 21 in x 29.59 in (H x W x D) and is not California Low NOx Compliant. The brand is WEATHERKING and the MPN is W801T1005A21UHSNAS.

Where to buy the WEATHERKING W801T1005A21UHSNAS furnace worldwide?

3G Electric supplies the WEATHERKING W801T1005A21UHSNAS furnace to customers worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this model.

How to install a WEATHERKING upflow gas furnace?

Install the WEATHERKING upflow furnace in an upright position with proper clearance for combustion air and venting. Follow local codes and the manufacturer's manual for gas line connection, electrical wiring (typically 24 VAC thermostat), and ductwork attachment. Always hire a licensed HVAC contractor for safe installation.

Used in

Common applications for WEATHERKING
Residential heating replacement — WEATHERKING W801T series 80% AFUE gas furnaces for upflow or downflow installations
Light commercial cooling — WEATHERKING WP14AY series heat pump condensers for 2- to 4-ton split systems
Evaporator coil retrofit — WEATHERKING TCFZ series cased coils for matching 3-ton furnace or air handler
New construction HVAC — WEATHERKING standard-efficiency gas furnaces and condensers for cost-sensitive projects
Multi-position installation — WEATHERKING multi-position furnaces for horizontal or vertical duct configurations

WEATHERKING Products

3G Electric supplies WEATHERKING standard-efficiency 80% afue whole-house gas furnaces. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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