A.O. Smith G6-PDT5045NV Natural Gas Water Heater

Name: A.O. Smith G6-PDT5045NV Natural Gas Water Heater
Brand: A.O. Smith
SKU: 1000213625
Price: 824.45 USD
Availability: InStock

$824.45 $1,499.00

Taxes included. Shipping calculated at checkout.

The A.O. Smith Signature 500 series natural gas water heater delivers dependable hot water performance designed for indoor residential spaces. Powered by a 45,000 BTU burner and featuring an efficient power direct vent configuration, this unit ensures reliable delivery with clean low-NOx emissions.

Built with quality hot surface ignition and premium foam insulation, it provides an exceptional 0.72 Uniform Energy Factor to keep utility costs low. Engineered with a top water connection layout and durable safety valves, it easily accommodates closet installation while maintaining high operating standards.

Key Features

Brand	A.O. Smith
Model Number	G6-PDT5045NV
Fuel Type	Natural gas
Power Source	Gas
BTU Rating	45000
Uniform Energy Factor	0.72
Diameter	55.9 cm
Depth	55.9 cm
Width	55.9 cm
Insulation Thickness	5.1 cm
Water Connection Size	3/4-in
Water Connection Location	Top
Venting Type	Power direct
Vent Type	PVC/ABS/CPVC
Vent Diameter(s)	2-in; 3-in; 4-in
Ignition Type	Hot surface
Emission Rating	Low NOx
Style	Tall
Installation Location	Closet
Use Location	Indoor
Safety Listing	CSA safety listing
AHRI Certified	true
High Altitude Model	true
Warranty	6-year limited

Highlights

High-performance 45,000 BTU natural gas burner
Efficient power direct venting with PVC, ABS, or CPVC compatibility
0.72 Uniform Energy Factor with 5.1 cm foam insulation
Certified for indoor and closet installations

Warranty

6-year limited warranty

Downloads

Frequently asked questions

What type of venting system does this water heater use?

This unit uses a power direct vent system compatible with PVC, ABS, or CPVC piping with diameters of 2-in, 3-in, or 4-in.

Is this water heater suitable for high altitude installations?

Yes, this unit is engineered and rated for high altitude operation.

What is the warranty coverage on this model?

The water heater comes with a 6-year limited warranty.

What are the water connection specifications?

It features 3/4-inch water connections located conveniently on the top of the unit.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

Orders typically ship within 5–7 business days. Returns are accepted within 30 days of delivery — see our Shipping Policy and Refund & Return Policy pages for full details.