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WHIRLPOOL L40S62-403 Waterheater Propane Gas 40GAL

L40s62-403 Whirlpool Waterheater Propane Gas 40gal

( Brand: Whirlpool ), ( Manufacturer Part Number: L40S62-403 ), ( Type: Storage Tank Water Heater ), ( Power Source: Propane Gas ), ( Heating System: Storage Tank ), ( Mounting Location: Indoor )

Review WHIRLPOOL Waterheater Propane Gas 40gal

The Whirlpool L40S62-403 water heater is a reliable and efficient solution for your home's hot water needs. This propane gas model has a capacity of 40 gallons, making it an ideal choice for medium-sized households.

The unit features a high-performance glass-lined tank that ensures durability and resistance to corrosion. The tank is also insulated with a thick layer of foam to minimize heat loss and maintain an optimal temperature. This results in energy savings and reduced utility bills.

The Whirlpool L40S62-403 water heater is equipped with a vent kit that includes a power direct vent system. This system allows for easy and flexible installation through a wall or through the roof, making it suitable for various applications and installation scenarios. The direct vent system also ensures safe and efficient operation by removing exhaust gases directly from the tank, reducing the risk of backdrafting.

The water heater comes with a digital control interface that allows for easy temperature adjustment and diagnostics. The interface displays temperature settings, error codes, and other important information, making it easy to monitor and maintain the unit. The control interface also includes a vacation mode that can be activated to save energy when the house is unoccupied.

Additionally, the Whirlpool L40S62-403 water heater features a high-altitude kit that allows for operation at elevations up to 6,000 feet above sea level. This makes it a versatile choice for homes located in high-altitude areas.

The unit also includes a 6-year limited warranty on the tank and a 1-year limited warranty on parts and labor, giving you peace of mind and protection against manufacturing defects. Overall, the Whirlpool L40S62-403 water heater is a high-performance, reliable, and efficient solution for your home's hot water needs.

Pros and Cons of Buying Whirlpool L40S62-403 Propane Gas Water Heater (40 Gallon)

The Whirlpool L40S62-403 is a 40-gallon propane gas water heater that is known for its energy efficiency and reliable performance. However, as with any appliance, it comes with its advantages and disadvantages. In this analysis, we will discuss the key features, pros, and cons of this water heater to help you make an informed decision.

Features:

- 40-gallon capacity

- Propane gas fuel type

- Energy Star certified

- Continuous recirculation system

- Self-diagnostic electronic control

Pros:

1. Energy Efficiency: The Whirlpool L40S62-403 is Energy Star certified, which means it meets the energy efficiency guidelines set by the Environmental Protection Agency. This can result in significant energy savings over time.

2. Continuous Recirculation System: This feature ensures that hot water is always available at the tap, reducing the need to wait for the water to heat up.

3. Self-Diagnostic Electronic Control: This system allows the water heater to diagnose and alert you to any potential issues, making maintenance easier and more efficient.

4. Propane Gas: Propane is a clean-burning fuel that produces fewer greenhouse gas emissions compared to electric water heaters. It also provides a consistent temperature and can be a cost-effective option in areas where natural gas is not readily available.

Cons:

1. Installation Costs: Installing a propane gas water heater can be more expensive than installing an electric one due to the additional costs of the gas line and regulator.

2. Maintenance: Regular maintenance, such as checking the anode rod and draining the tank, is essential to ensure the longevity of the water heater.

3. Noise Level: The continuous recirculation system can generate some noise, which may be a concern for some homeowners.

Conclusion:

The Whirlpool L40S62-403 propane gas water heater offers several advantages, including energy efficiency, a continuous recirculation system, and self-diagnostic electronic control. However, it also has some drawbacks, such as higher installation costs and the need for regular maintenance. Ultimately, the decision to purchase this water heater depends on your energy needs, budget, and personal preferences.

Recommendation:

If you live in an area where natural gas is not readily available and you prioritize energy efficiency and consistent hot water supply, the Whirlpool L40S62-403 propane gas water heater could be a suitable choice for you. However, if you are concerned about the higher installation costs and maintenance requirements, you may want to consider other options, such as an electric water heater or a tankless water heater. It is always recommended to consult with a professional plumber to help you evaluate the best option for your specific situation.

Details:

40 gallon propane gas water heater. No electricity required, so really good for towns with battery backup water during power outages.

part #: l40s62403 price

  • $45.00

specifications wateheat:

  • brand: Whirlpool
  • mpn: L40s62-403
  • type: Storage Tank Water Heater
  • power source: Propane Gas
  • heating system: Storage Tank
  • mounting location: Indoor

offer wateheat:

  • quantity: 1
  • best offers: True
  • options: Seller-arranged-local-pickup
  • started: May 4, 2026
  • sold: 0
  • availability: In Stock

seller wateheat:

  • city: Lime Springs, Iowa
  • rating: 100.0%
  • # reviews: 35

payments wateheat:

  • wallet: Google-pay
  • other
  • credit card: Diners-club

general wateheat:

  • condition: Used
  • Heating, Cooling Air > Water Heaters > Standard Water Heaters

returns wateheat:

  • policy: No Returns

shipping wateheat:

type: storage tank water heater, power source: propane gas, heating system: storage tank, mounting location: indoor,
category: home & garden > heating, cooling air > water heaters > standard water heaters, sku: 8121122164648721,

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