A.O. Smith Signature 500 G6-PVT4050PV Liquid Propane Water Heater 151.4 L

Name: A.O. Smith Signature 500 G6-PVT4050PV Liquid Propane Water Heater 151.4 L
Brand: A.O. Smith
SKU: 1000213583
Price: 758.45 USD
Availability: InStock

$758.45 $1,379.00

Taxes included. Shipping calculated at checkout.

Deliver reliable, efficient hot water to your home with this high-performance water heater engineered for households of 3 to 4 people. Powered by a 50,000 BTU ultra-low NOx liquid propane burner, it generates exceptional first-hour delivery while operating with an energy-conscious 0.70 Uniform Energy Factor.

Featuring advanced Tank Guard protection and an electronic gas valve with self-diagnostic LED status reporting, this tall unit ensures durable operation and precise temperature management. The flexible power vent system routes through walls or roofs up to 54.9 m, making it an adaptable solution for tight spaces and varied home layouts.

Key Features

Series Name	Signature 500
Type	Tank
Power Source	Gas
Grade	Residential
Use Location	Indoor
Fuel Type	Liquid propane
Ignition Type	Hot surface
Venting Type	Power
Vent Type	PVC/ABS/CPVC
Height	174 cm
Diameter	50.8 cm
Weight	79.8 kg
Nominal Capacity	151.4 L
Rated Storage Capacity	143.8 L
First Hour Delivery	329.3 L
Recovery Rate at 50°C Rise	212 L/h
BTU Rating	50000
Uniform Energy Factor	0.70
Vent Diameter(s)	2-in; 3-in; 4-in
Water Connection Size	3/4-in
Water Connection Location	Top
Insulation Thickness	5.1 cm
Emission Rating	Ultra Low NOx
High Altitude Certified	0 m to 3078.5 m
Safety Listing	CSA safety listing
AHRI Certified	true

Highlights

High-output 50,000 BTU ultra-low NOx burner delivering 329.3 L in the first hour
Tank Guard tank protection designed for extended operational life
Electronic gas control with integrated self-diagnostic LED status indicator
Certified for high-altitude installations from 0 m up to 3078.5 m
Built-in flammable vapor ignition reduction safety system

Sizing & fit

Measures 174 cm in height and 50.8 cm in diameter, offering a slim tall profile designed for closet or narrow indoor installations.

Warranty

6-year limited tank and parts guarantee and a 1-year limited labor warranty.

Downloads

Frequently asked questions

What household size is this water heater designed for?

When appropriately sized, this 151.4 L water heater provides ample hot water for households with 3 to 4 people.

How can the unit be vented?

It features a flexible power vent design that can be routed through a wall or roof using PVC, ABS, or CPVC up to 54.9 m.

Does the electronic gas valve require an external power connection?

No, the electronic gas valve provides precise temperature regulation and diagnostics without requiring an external power source.

What is the warranty coverage on this model?

It includes a 6-year limited warranty covering the tank and parts, along with a 1-year limited labor warranty.

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.