1. Water Heaters New/Used Products
  2. sku: 7259536140342663
  3. RHEEM SP20945

RHEEM SP20945 Conversion Kit 208-V 4500/4500

Sp20945 Rheem Conversion Kit Assembly 208 V 4500/4500

( Brand: Rheem ), ( Manufacturer Part Number: SP20945 ), ( Type: Water Heater Element )

Review RHEEM Conversion Kit Assembly 208 4500/4500

The Rheem SP20945 Conversion Kit is an essential accessory for those who own Rheem gas water heaters model 208 or 4500. This conversion kit is designed to facilitate a seamless transition from electric to gas water heating, making it an ideal solution for homeowners looking to upgrade their water heating system or those moving to areas with limited electric supply.

The kit comes with all the necessary components to convert your existing electric Rheem water heater to a gas-fired model. It includes a draft diverter, a gas valve assembly, a gas burner kit, a manifold kit, a temperature and pressure relief valve, and necessary connector pipes. All the components are manufactured to meet high-quality standards and are compatible with Rheem 208 and 4500 series gas water heaters.

The draft diverter is designed to ensure proper combustion by directing the airflow inside the combustion chamber. The gas valve assembly controls the flow of natural gas to the burner, while the gas burner kit includes the burner, burner housing, and gas burner orifice. The manifold kit distributes the gas evenly to the main burner and the pilot burner, ensuring efficient fuel utilization.

The temperature and pressure relief valve is a critical safety component that helps prevent the water heater from overheating or building excessive pressure. The valve is designed to open automatically when the water temperature or pressure exceeds the preset limits, releasing the excess water and pressure to prevent any potential damage to the water heater or surrounding area.

The installation process is relatively straightforward, and the kit includes detailed instructions to guide you through the process. However, it is recommended to consult a professional plumber or gas fitter to ensure a safe and efficient installation. With the Rheem SP20945 Conversion Kit, you can enjoy the benefits of a reliable and efficient gas water heating system while minimizing your carbon footprint.

The Rheem SP20945 Conversion Kit is designed for converting a 208-volt Rheem electric water heater to 4500-watt elements for increased heating capacity. Here are the pros and cons of buying this conversion kit.

Pros:

1. Increased Heating Capacity: The primary advantage of this conversion kit is the ability to increase the heating capacity of the water heater. With 4500-watt elements, the water heater can recover water temperature faster and maintain it more effectively, especially in larger households or during peak usage periods.

2. Cost-Effective: The conversion kit is a cost-effective alternative to purchasing a new water heater with a higher capacity. It can save homeowners the expense of buying a new water heater and the associated installation costs.

3. Easy Installation: The conversion kit comes with clear instructions and is relatively easy to install. It generally takes less time and effort than a complete water heater replacement.

Cons:

1. Potential Energy Cost Increase: With the increased wattage, there will be a corresponding increase in energy usage and costs. Homeowners should consider this before deciding to purchase the conversion kit.

2. Shorter Element Life: The higher wattage may lead to a shorter lifespan for the elements. This could require more frequent replacements, which could offset the cost savings of the conversion kit.

3. Compatibility: The conversion kit is only compatible with certain Rheem water heaters, so homeowners should ensure that their water heater model is supported before making a purchase.

Conclusion:

The Rheem SP20945 Conversion Kit can be a cost-effective solution for increasing the heating capacity of a Rheem electric water heater. However, homeowners should consider the potential increase in energy costs and the shorter lifespan of the elements before making a decision. Additionally, they should ensure that their water heater model is compatible with the conversion kit. If the benefits outweigh the potential drawbacks, the conversion kit can be a worthwhile investment for those looking to improve their water heater's performance.

Recommendation:

If you have a larger household or require faster hot water recovery, the Rheem SP20945 Conversion Kit can be a cost-effective solution to increase your water heater's heating capacity. However, carefully consider the potential energy cost increase and shorter element life before making a purchase. Ensure that your water heater model is compatible with the conversion kit before making a decision. If you are unsure, consult with a professional plumber or the manufacturer for guidance.

Details:

Rheem Conversion Kit Assembly SP20945 208 V 4500/4500.

part #: sp20945 prices

  • $105.00-$123.34

specifications wateheat:

  • brand: Rheem
  • mpn: Sp20945
  • type: Water Heater Element

seller wateheat:

  • rating: 100.0%
  • city: Houston, Texas
  • # reviews: 49

returns wateheat:

  • policy: No Returns

shipping wateheat:

  • type: Calculated
  • class: Economy
  • transit: 4-10 Days
  • carrier: FedEx
  • cost: $0.00
  • service: FedEx Ground Economy

general wateheat:

  • condition: Open box
  • Heating, Cooling Air > Water Heaters > Water Heater Parts

offer wateheat:

  • started: March 3, 2026
  • best offers: True
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home

payments wateheat:

  • credit card: Discover
  • wallet: Paypal
  • other
type: water heater element,
category: home & garden > heating, cooling air > water heaters > water heater parts, sku: 7259536140342663,

Rheem SP20945 Is Similar To:

wateheat logo
3 offers $105.00–$123.34 USD
  • Offer #1: $105.00 price + $0.00 shipping estimate = $105.00* total.FREE SHIPPING
  • Offer #2: $123.34 price + $0.00 shipping estimate = $123.34* total. Designed specifically for Rheem models. The Rheem Parts is a critical component for efficient heating systems.FREE SHIPPING
  • Offer #3: $115.32 price + $0.00 shipping estimate = $115.32* total. Improves performance in cold climates. Conversion Kit Assembly Eld(S) Tb.FREE SHIPPING

Copyright © wateheat.com