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RINNAI ES-38 Natural Gas Vent Wall Heater

Es-38 Rinnai Es38 Natural Gas Direct Vent Wall Heater

( Brand: Rinnai ), ( Manufacturer Part Number: ES-38 ), ( Part Type: Wall Heater ), ( Power Source: Gas ), ( Mounting Location: Wall )

Review RINNAI Es38 Natural Gas Direct Vent Wall Heater

Introducing the Rinnai ES-38 Natural Gas Vent Wall Heater, a compact and efficient solution for your residential or light commercial heating needs. This heater is designed to provide warmth and comfort to spaces up to 1,000 square feet, making it an ideal choice for garages, workshops, sunrooms, and other similar areas.

The ES-38 is a vented wall heater, meaning it can be installed on an interior or exterior wall with a vent to the outside for safe and efficient operation. It utilizes natural gas as its fuel source, providing a reliable and consistent heat output. The heater features a high-performance stainless steel heat exchanger, which ensures efficient heat transfer and long-lasting durability.

This model boasts an impressive 80% thermal efficiency rating, which means that 80% of the fuel consumed is converted into heat, reducing your energy costs and minimizing your carbon footprint. The ES-38 is also equipped with a multi-position electronic control, which allows for easy temperature adjustments and diagnostics.

Safety is a top priority with the ES-38, as it comes equipped with several features to ensure safe operation. These include an automatic ignition system, a pilotless design, and a flame sensor that shuts off the heater if the flame goes out. Additionally, the heater is equipped with a thermostat, which allows you to set a desired temperature and maintain a consistent heat output.

The ES-38 is also designed with ease of installation in mind. It comes with a factory-installed fan and a pre-wired control module, which reduces the amount of wiring required during installation. The heater is also easily accessible for maintenance, with a removable front panel and a bottom access door for easy access to the burner and other components.

In summary, the Rinnai ES-38 Natural Gas Vent Wall Heater is a high-performance, efficient, and safe heating solution for spaces up to 1,000 square feet. Its compact size, reliable operation, and easy installation make it an excellent choice for residential and light commercial applications.

The Rinnai ES-38 and ES38 natural gas vent wall heater are high-efficiency models that provide both heating and hot water solutions. Here are some pros and cons that might help you make an informed decision about purchasing this heater:

Pros:

1. Space-saving design: These wall-mounted heaters take up less space compared to traditional bulky water heaters.

2. Combination heating and hot water: The ES-38 and ES38 models offer the convenience of delivering both heating and hot water from a single unit.

3. High energy efficiency: With an AFUE rating of up to 95%, these heaters are energy-efficient and can help reduce your utility bills.

4. Continuous hot water supply: The tankless design ensures an endless supply of hot water, which is particularly beneficial for households with high hot water demands.

5. Remote control: The unit comes with a remote control for easy operation and temperature adjustments.

Cons:

1. Higher upfront cost: Compared to traditional storage water heaters, tankless models like the ES-38 and ES38 have a higher initial investment.

2. Complex installation: Due to the venting requirements and additional gas lines, installation can be more intricate and costly than a standard water heater.

3. Potential for higher repair costs: As tankless heaters contain fewer parts, the cost of repairing a faulty component might be higher than in a storage water heater.

4. Limited hot water capacity: Depending on the specific model and usage patterns, the ES-38 and ES38 may not be able to meet the hot water demands of larger households or commercial applications.

In conclusion, the Rinnai ES-38 and ES38 natural gas vent wall heater offer several advantages such as space-saving design, energy efficiency, and the convenience of combination heating and hot water. However, they come with a higher upfront cost, more complex installation, and potential for higher repair costs. These factors should be considered when deciding whether this heater is the right choice for your needs.

If you have a smaller household, limited hot water demand, and the budget for a higher initial investment, the Rinnai ES-38 and ES38 could be an excellent investment for providing both heating and endless hot water. However, if you have a larger household, limited budget, or prefer a more traditional water heater with a lower upfront cost, alternative options may be more suitable for your requirements.

Details:

With its wall-mounted design, it is efficient and easy to install. The Rinnai ES38 Natural Gas Direct Vent Wall heater is a high-quality heating solution that operates on natural gas.

part #: es38 prices

  • $409.16-$900.00

specifications heaterhunch:

  • brand: Rinnai
  • mpn: Es-38
  • part type: Wall Heater
  • power source: Gas
  • mounting location: Wall

returns heaterhunch:

  • policy: No Returns

seller heaterhunch:

  • city: Harrison, Maine
  • # reviews: 662
  • rating: 100.0%

offer heaterhunch:

  • availability: In Stock
  • sold: 0
  • options: Seller-arranged-local-pickup
  • best offers: True
  • quantity: 1
  • started: September 10, 2025

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general heaterhunch:

  • condition: Used
  • Heating, Cooling Air > Heating Cooling Appliances > Space Heaters
part type: wall heater, power source: gas, mounting location: wall,
category: home & garden > heating, cooling air > heating cooling appliances > space heaters, sku: 6926324677171633,

Rinnai ES-38 Is Similar To:

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5 offers $409.16–$900.00 USD
  • Offer #1: $900.00 price + $118.79 shipping estimate = $1018.79* total. Natural GAS- Used Rinnai ES38 in Great Condition.+$118.79 shipping
  • Offer #2: $600.00 price + $452.50 shipping estimate = $1052.50* total. Rinnai ES38P RHFE-1004RFA-P Fan Type Direct Vent Wall Furnace LP Gas 36500 BTU.+$452.50 shipping
  • Offer #3: $409.16 price + $0.00 shipping estimate = $409.16* total. This kit provides installation flexibility for longer vent runs while ensuring safe and efficient exhaust and combustion air flow. TheRinnai FOT-114 Vent Extension Kit is designed to extend the exhaust pipe and air intake hose for Rinnai 551 and 1001 direct vent tankless water heaters.FREE SHIPPING
  • Offer #4: $248.04 price + $0.00 shipping estimate = $248.04* total. Compatible Models Rinnai ES38C / ES38CW Direct Vent Wall Furnaces. TheRinnai FOT-102 Vent Extension Kit is designed to extend the exhaust pipe and air intake hose for Rinnai 551 and 1001 direct vent tankless water heaters.FREE SHIPPING
  • Offer #5: $175.00 price + $20.95 shipping estimate = $195.95* total. Never used New unit take off.+$20.95 shipping

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