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  2. sku: 5820257184417781
  3. RHEEM G85-300

RHEEM G85-300 Gas Water Heater Natural 300KBTU

300kbtu Rheem G85-300 Universal Gas Commercial Water Heater Natural 85 Gal

( Brand: Rheem ), ( Manufacturer Part Number: G85-300 ), ( Tank Capacity: 85 Gal ), ( Type: Tankless Water Heater/boiler ), ( Power Source: Gas ), ( Btu/h Heating Rating: 400, 000 ), ( Smart Home Compatibility: Universal )

Review RHEEM Universal Gas Commercial Water Heater Natural Gal

The Rheem G85-300 Gas Water Heater is a high-performance, natural gas-powered solution designed to provide an ample supply of hot water for large households or commercial applications. With a storage capacity of 85 gallons and a powerful 300,000 BTU input rating, this water heater is engineered to deliver maximum efficiency and reliability.

The tank is constructed from heavy-duty, commercial-grade steel with a protective enamel coating. This ensures durability and long-lasting performance, while also maintaining an attractive appearance. The tank is also insulated with a high-density, polyurethane foam insulation for superior thermal efficiency and significantly reduced standby heat loss.

The Rheem G85-300 features a high-altitude kit, making it suitable for installation at elevations up to 6,500 feet above sea level. Its electronic ignition system offers quick and easy lighting, while also reducing the amount of gas wasted during the ignition process. The unit's robust burner design allows for a rapid recovery rate, ensuring that hot water is always available on demand.

Additionally, this water heater is equipped with a condensate drain line kit, which is designed to accommodate a condensate drain line for use in high-efficiency applications. This feature helps to reduce water waste and save on energy costs.

The G85-300 is also outfitted with a reliable, user-friendly control system. This allows for easy adjustments to temperature settings and provides clear indicators for various system functions. The control system is also designed to be highly responsive, ensuring that the water heater maintains a consistent temperature and delivers a steady supply of hot water.

Lastly, the Rheem G85-300 Gas Water Heater is ENERGY STAR certified, meaning it meets strict energy efficiency guidelines set by the U.S. Environmental Protection Agency. This not only helps to reduce your carbon footprint but also results in significant energy savings over time. With its robust design, impressive performance, and energy efficiency, the Rheem G85-300 Gas Water Heater is an excellent choice for those seeking a reliable, high-capacity hot water solution.

Pros and Cons of buying a Rheem G85-300 85-Gallon Natural Gas Water Heater

The Rheem G85-300 is an 85-gallon natural gas water heater with a 300,000 BTU input rating. This high-capacity model is suitable for larger households. In this analysis, we will discuss the pros and cons of buying a Rheem G85-300 water heater.

Pros:

1. Large capacity: With an 85-gallon tank, this water heater is ideal for families with multiple members requiring frequent hot water usage.

2. High input rating: A 300,000 BTU input rating ensures quick recovery and efficient heating, reducing the wait time for hot water.

3. Energy Star certified: This model meets the energy efficiency criteria set by the U.S. Environmental Protection Agency, helping you save on energy bills.

4. Durable construction: The Rheem G85-300 features a heavy-duty tank made of commercial-grade steel for increased durability and longevity.

5. Multiple safety features: It includes a pressure relief valve, temperature and pressure relief system, and a dip tube that prevents sediment buildup.

Cons:

1. High energy consumption: A larger tank and higher input rating mean higher energy consumption, leading to increased energy bills.

2. Larger installation footprint: The larger size of the water heater requires more space for installation, which might be a concern for smaller homes or limited spaces.

3. Higher purchase price: The Rheem G85-300 is priced higher than smaller, lower-capacity models due to its larger tank and increased features.

4. Potential for standing pilot flame: This model features a standing pilot flame, which could potentially lead to energy loss and higher gas bills.

Conclusion:

The Rheem G85-300 85-gallon natural gas water heater offers several advantages, such as a large capacity, quick recovery, Energy Star certification, and durable construction. However, it also comes with disadvantages, including high energy consumption, a larger installation footprint, and a higher purchase price.

If your household requires a large amount of hot water, the Rheem G85-300 could be an excellent option. Its quick recovery and energy efficiency make it a worthwhile investment for families with multiple members. However, if you have a smaller household or limited space, consider opting for a smaller capacity model with a lower energy consumption and lower purchase price.

Recommendation:

Based on the analysis, the Rheem G85-300 is recommended for larger households with a need for ample hot water supply and a quick recovery rate. However, it is crucial to consider the higher energy consumption and purchase price before making a final decision. If your household size is smaller, or if you prefer a more energy-efficient and cost-effective alternative, consider opting for a smaller capacity water heater.

Details:

Thanks, 85 Gal. Item is new old stock, never opened or installed. Unit is guaranteed to work!, Item may differ from stock picture. System Sentinel diagnostics allow you to quickly verify system operation sequence by.

NATURAL GAS 300,000 btu No Warranty - New / Old Stock, Easier Replacement and Installation The Rheem-Rued Universal gas product line is designed to make short work of replacement jobs. Stainless steel burner assembly that slides out like a drawer for quick inspection Low profile automatic flue damper to help minimize overall height . Unlike other commercial gas water heaters, our Universal model's offer all these features: Top, front and rear inlet outlet connections Low profile automatic flue damper to help minimize overall height Easy side venting when combined with AGA-certified power vent kits Smaller jacket diameters Shorter floor-to-vent height , Plus, Easier Maintenance On Rheem-Rued model's, maintenance is easy, with: Hand-hole clean out for removal of sediment deposits Full port, full flow brass drain valve.

part #: g85300 price

  • $71.90

specifications wateheat:

  • brand: Rheem
  • mpn: G85-300
  • tank capacity: 85 Gal
  • type: Tankless Water Heater/boiler
  • power source: Gas
  • btu/h heating rating: 400, 000
  • smart home compatibility: Universal

shipping wateheat:

returns wateheat:

  • policy: No Returns

seller wateheat:

  • # reviews: 297
  • rating: 100.0%
  • city: Boston, Massachusetts

offer wateheat:

  • quantity: 1
  • options: Ship-to-home
  • started: November 5, 2025
  • availability: In Stock
  • best offers: True
  • sold: 0

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general wateheat:

  • condition: New
  • Heating, Cooling Air > Water Heaters > Standard Water Heaters
tank capacity: 85 gal, type: tankless water heater/boiler, power source: gas, btu/h heating rating: 400, 000, smart home compatibility: universal,
category: home & garden > heating, cooling air > water heaters > standard water heaters, sku: 5820257184417781,

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1 offer $71.90 USD
  • Offer #1: $71.90 price + $0.00 shipping estimate = $71.90* total. Its robust design ensures longevity and minimal maintenance. The Rheem SP10764B Natural Gas Pilot Assembly is essential for safe operation in natural gas appliances.FREE SHIPPING

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