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Goodman 80% 80K BTU Gas Furnace Variable Speed Low NOx Upflow/Horizontal

Name: Goodman 80% 80K BTU Gas Furnace Variable Speed Low NOx Upflow/Horizontal
Brand: Goodman
SKU: GRVT800805CX
Price: 2329.0 USD
Availability: InStock
Rating: 5 (6 reviews)

By Goodman | Model: GRVT800805CX | ID: 101431

✓ Manufactured in the USA
✓ No Sales Tax - in most states excluding California
✓ Manufacturer Warranty Included
✓ Most Products In Stock - Call or Text (833) 658-3387 for availability

$2,329.00 + FREE SHIPPING

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Product Details

Goodman 80% 80K BTU Gas Furnace Variable Speed Low NOx Upflow/Horizontal GRVT800805CX

The Goodman GRVT800805CX Gas Furnace is part of Goodman’s premium 80% AFUE series, designed for high efficiency, reliable heating, and long-lasting durability. With a two-stage burner and a variable speed blower motor, this Low NOx natural gas furnace delivers steady comfort, improved airflow, and quieter performance for small to medium homes.

Quick Facts

80,000 BTU 80% AFUE two-stage variable speed natural gas furnace
Ideal for heating small to medium homes in average climate zones
Requires metal flue venting
Compatible with upflow and horizontal installation orientations
Convertible to propane with an LP conversion kit (sold separately)
Innovative design for energy efficiency, safety, and reduced sound levels

80,000 BTU Heating Capacity

With an 80,000 BTU input and 64,000 BTU output, the GRVT800805CX provides efficient heating power for small to medium-sized homes. Its two-stage design adjusts heat output to match demand, enhancing energy savings while maintaining comfort.

80% Efficiency Rating

Operating at 80% AFUE, this Goodman furnace converts 80% of fuel into usable heat while venting 20% during normal operation. Like other 80% efficient models, the GRVT800805CX requires metal flue venting for safe and proper installation.

Compliance Notice

Please note: The GRVT800805CX does not meet California Low NOx or Ultra-Low NOx emission regulations. It cannot be installed in counties or regions with stricter air quality requirements. Verify compliance before purchase if you live in California.

Two-Stage Variable Speed Performance

The GRVT800805CX combines a two-stage gas valve with a variable speed blower motor for more precise airflow, even temperatures, and reduced energy consumption. This design enhances indoor comfort while minimizing noise compared to traditional single-stage furnaces.

Durability and Reliability

Built with a heavy-duty tubular aluminized steel heat exchanger, the GRVT800805CX delivers efficient heat transfer and long-term strength. Its reinforced cabinet design reduces air leakage, lowers sound output, and protects critical internal components for lasting reliability and comfort.

Installation & Compatibility

The GRVT800805CX is factory-configured for natural gas but can be converted to propane with Goodman’s LP conversion kit (sold separately). Its versatile design supports both upflow and horizontal installation orientations, making it adaptable to a wide range of home layouts. Professional installation is recommended to ensure safety and optimal performance.

Why Choose the Goodman GRVT800805CX?

With advanced two-stage heating, a variable speed blower, strong durability, and Goodman’s trusted engineering, the GRVT800805CX is an excellent heating solution for homeowners seeking reliable comfort and energy-efficient performance.

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Specifications

Goodman 80% 80K BTU Gas Furnace Variable Speed Low NOx Upflow/Horizontal GRVT800805CX

Brand / Manufacturer	Goodman	SKU	GRVT800805CX
Weight (lbs)	121	Airflow Direction	Upflow / Horizontal
Exhaust Flue Requirement	Metal	Product Features	Low NOx, New Refrigerant Compliant
Furnace Efficiency / AFUE	80%	Heating BTU	80,000
Blower Motor	Variable Speed	Maximum CFM	2000
Configuration	Upflow / Horizontal	Burner Stages	Two
Fuel Type	Propane, Natural Gas	Height	33 3/8"
Width	21"	Depth	28"
Warranty	Lifetime Heat Exchanger, 10 Years Unit Replacement, and 10 Years Parts with Online Registration

Warranty

Goodman 80% 80K BTU Gas Furnace Variable Speed Low NOx Upflow/Horizontal GRVT800805CX

Warranty Type	Heat Exchanger	Unit Replacement	Parts
Standard Warranty	N/A	N/A	5 Years
Registered Warranty	Lifetime	10 Years	10 Years

Documents

Goodman 80% 80K BTU Gas Furnace Variable Speed Low NOx Upflow/Horizontal GRVT800805CX

GRVT80 Installation Manual

GRVT80 Specifications Sheet

Goodman Furnace Warranty

Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at support@hvacstore.com.

Returns: For returns unrelated to damage, contact us at support@hvacstore.com for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at support@hvacstore.com or call (833) 658-3387.

Reviews

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Happy with the product and shipping.

Impressed by the quality

I’ve installed Goodman heat pumps before at a similar price point. This was better quality, and a great deal from the HVAC store. I’m always a little nervous about picking the lowest cost provider but the came through quick and no damage.

I’m in the middle of install so if you don’t see an update, things went well. As I said, first impressions as I opened it up to adjust airflow direction was very impressed!

A good store to shop for HVAC supply

The store did some things I didn't believe the manager was very helpful in fixing my problem

Perfect

Great communication and great price

very reliable company and great prices

Bought a few units from this company and they were very friendly and easy to work with. Either matched prices or beat the price and had fast shipping also.

Excellent company to purchase from

I wasn’t to sure about if this company could deliver it quickly but it arrived within a week. No issues. I needed this one for parts as my first one that I installed a year ago had the ecm go out on the blower fan. Parts are hard to come by for this Chinese brand. I think the ecm went out due to condensation in the main supply plenum dripping onto fan motor. I do like this ac unit but hope the fan lasts longer than a year. I covered the fan ecm with flex seal tape.

Goodman 5 Ton System

Excellent value, customer sales support (a human called to confirm online order... greatly appreciated!), fast shipping. Very happy customer.

A + Company

Great price, communication and service I will be buying another furnace from them Fantastic !

Sale representative Lopez was very experienced and professional. I would recommend this company to any one and I am looking forward to work with Lopez again.