Rinnai

Rinnai EX38DTWP Direct Vent Wall Furnace Indoor Propane Heater Energy Efficient Space Heater 36 500 BTU White large

111+ bought in the past month

$2769.20

About this item

  • Consistent And Efficient Heating For Every Room: The Rinnai direct vent wall heater ensures optimal temperature control with advanced modulating technology, effectively eliminating cold spots for a cozy living environment
  • Safe And User-Friendly Design For Peace Of Mind: This wall mounted heater features a cool-to-the-touch cabinet and self-diagnostic electronics to guarantee safe operation, making it an ideal indoor heater for families with children
  • Energy Savings Without Compromise: Our energy efficient space heater minimizes fuel consumption by precisely matching heat levels to your needs, ensuring enhanced efficiency while keeping your home warm and comfortable all season long
  • Customizable Comfort With Smart Technology: The programmable thermostat allows you to set specific temperatures to suit your lifestyle, easily integrating with Wi-Fi-enabled systems for ultimate convenience with this wall mount heater
  • Compact And Space-Saving For Modern Homes: Designed for versatility, this wall heater seamlessly fits into any indoor space, making it the perfect solution for urban residents and homeowners looking to optimize their heating solutions
$2769.20

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DeliveryFriday 10 Apr – 16 Apr
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Product details

BrandRinnai
Special FeatureEnergy Efficient, Noiseless
ColorWhite
Form FactorPedestal
Indoor/Outdoor UsageIndoor

Technical specifications

brandRinnai
special_featureEnergy Efficient, Noiseless
colorWhite
form_factorPedestal
indooroutdoor_usageIndoor
product_dimensions12.6"D x 36.63"W x 26.4"H
recommended_uses_for_productHome, Office
mounting_typeWall Mount
room_typeBedroom, Home Office, Study Room
heating_coverage1600 square feet
burner_typeRadiant
fuel_typeNatural Gas
voltage60 Volts
amperage0.98 Amps
min_temperature_setting33.8 Degrees Fahrenheit
upc766156016516
manufacturerRinnai
part_numberEX38
item_weight108 pounds
item_model_numberEX38
size36,500 BTU
stylePropane
materialStainless Steel
wattage117 watts
item_package_quantity1
number_of_pieces1
special_featuresEnergy Efficient, Noiseless
batteries_requiredNo
best_sellers_rank#182,544 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #368 in Heaters & Heater Accessories
date_first_availableSeptember 8, 2022

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Customer reviews

4.6118 ratings

Customers say

Customers find the space heater performs beyond expectations, with one mentioning it works perfectly for their cabin in the woods.

★★★★★

Highly recommend

CustomerSeptember 25, 2025

I wanted to take the time today, and write a review on this heater. We purchased the natural gas heater. My husband installed it and he stated it was easy to assemble, (he does have experience installing heaters) The heater is an excellent additions to an area of the house where we converted the garage into a room. We have already used it on those cool fall mornings, and it works great. Nice part is it has its own internal thermostat and we can set the temp for the room and leave it. The room warmed up in minutes and the heater was quiet and smooth running. Plus the dogs and cat love the heat coming out of the e bottom, I have a feeling it will become a normal spot for all three of my fur babies. I would highly recommend this item. Looks and works great! Read more

Review image 1
★★★★★

Good heater

Lenore TornettaAugust 31, 2025

Works great. Nice a quiet. Read more

★★★★★

Good small heater,

cewillisDecember 10, 2025

Very nice heater. Flexible positioning of the exhaust vent allows installation in a tight space. Instructions are clear and easy to follow. Read more

★★★★★

Rocking Heater!

G. SpanosJanuary 2, 2024

Purchased this based on its specs and ability to warm a large living room with adjoining rooms. My unit is powered by Natural Gas and performs beyond my expectations. Totally happy with it, particularly its speed, noise level, and heating performance. Love the humidufier feature. Only complaint and that is to RINNAI is that it is hard to find a RINNAI PRO that does space heaters. Everyone I managed to find through their website was a RINNAI WATER heater PRO and refused to deal with this. The manual is thorough however and my handy man was able to install. I would have still preferred someone that installs more of those rather than having to figure it out. Read more

★★★★★

Excellent heater

carlkargNovember 23, 2025

Awesome heater. Does keep our house nice and warm. Even heat distribution. Very happy Read more

★★★★☆

Efficient and quiet

CustomerAugust 27, 2025

Very quiet. Heats room quickly. Relatively easy to install once you get a gas line to the area. Controls are not totally user friendly. No app to control via phone. Read more

★★★★★

High quality and efficient

MaryDecember 30, 2025

Rinnai heaters are high quality they are efficient and give good output. They have a great set back for a lower temp and it is programmable. This makes them more expensive but for me the ease of use is worth it. In this is the second one I have had installed. One part was damaged when it arrived, but eFaucet was terrific in working with Rinnai to get a new part sent. Read more

★★★★★

make sure you know your wall thickness.

William FieldsNovember 17, 2025

This was an easy install and i am delighted with the product. Just be aware that this unit only comes with the shortest vent option if your walls are thicker you will need to order the vent separately. Read more

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