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WEATHERKING Residential Gas Furnace: 75,000 BtuH Heating Capacity Input, 1,608 cfm - Standard-Efficiency 80% AFUE Whole-House Gas Furnaces
WEATHERKINGStandard-Efficiency 80% AFUE Whole-House Gas Furnaces

WEATHERKING Residential Gas Furnace: 75,000 BtuH Heating Capacity Input, 1,608 cfm

The WEATHERKING Residential Gas Furnace (SKU 821DH3) is a standard-efficiency 80% AFUE whole-house gas furnace with a 75,000 BtuH heating capacity input and 1,608 cfm air flow. This upflow furnace measures 34 in x 21…

SKU 3G-OTH-61457

Brand
WEATHERKING
Item
Residential Gas Furnace: 75,000 BtuH Heating Capacity Input, 1,608 cfm
Category
Standard-Efficiency 80% AFUE Whole-House Gas Furnaces
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Technical Specifications

WEATHERKING
Manufacturer Part Number
W801T0754A21UHNNAS
Type
1,608 cfm, Upflow Furnace
Air Flow
1,608 cfm
California Low NOx Compliant
Yes
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 821DH3) is a standard-efficiency 80% AFUE whole-house gas furnace with a 75,000 BtuH heating capacity input and 1,608 cfm air flow. This upflow furnace measures 34 in x 21 in x 29.59 in (H x W x D) and is California Low NOx Compliant.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the WEATHERKING W801T0754A21UHNNAS gas furnace used for?

This WEATHERKING residential gas furnace is designed for whole-house heating in upflow configurations. It delivers 75,000 BtuH input and 1,608 cfm air flow, making it suitable for standard-efficiency 80% AFUE applications in homes, including California Low NOx compliant regions.

What are the specifications of the WEATHERKING W801T0754A21UHNNAS furnace?

The WEATHERKING W801T0754A21UHNNAS is a standard-efficiency 80% AFUE upflow gas furnace with 75,000 BtuH heating input and 1,608 cfm air flow. It measures 34 in x 21 in x 29.59 in (H x W x D) and is California Low NOx compliant. The brand is WEATHERKING.

Where to buy the WEATHERKING W801T0754A21UHNNAS furnace worldwide?

3G Electric supplies the WEATHERKING W801T0754A21UHNNAS furnace to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a WEATHERKING upflow gas furnace?

Installation should follow local codes and the manufacturer's manual. Ensure proper venting, gas line connection, and electrical supply (typically 120 VAC). Position the furnace upright for upflow configuration, and verify clearances for airflow and service access. Always use a licensed HVAC professional.

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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