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Castle Pellet Stoves

Castle 41278 Serenity Pellet Stove, 1,500 square ft. Heating Capability, Smart Controller Features Manual, Weekly, Thermostat and Eco Operating Modes, 40lb Hopper Capacity, Easy Clean Design, Black

  • Based on 45 reviews
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Availability: In Stock.
Fulfilled by A.O.P Logistics
Arrives Aug 30 – Sep 10
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Style: Serenity 2.0


Features

  • Steel
  • Easy to Clean - There are no tubes, corrugations, or hidden chambers
  • Manual, Thermostat, Weekly and Eco operating modes to heat your home on your schedule
  • Eco mode offers the ability for the Serenity stove to toggle between on and off to maintain the desired room temperature
  • 40lb hopper capacity
  • 1,500 sq ft. heating capacity, 32,000 BTU
  • All operating modes of the Serenity pellet stove can be programmed using the included remote control
  • Operating Wattage 77 Watts (W), Voltage 120 Volts (V)
  • ***IMPORTANT - Must provide phone number to schedule a truck delivery appointment***

Description

Reinvent the way you heat your home with the Castle Serenity Wood Pellet stove and new smart controller. The Smart Controller allows you to choose between manual, thermostat, weekly and eco operation modes to heat your home on your schedule. Along with calendar and time based heating options, you can also set a local thermostat or manually set it on one of five burn levels. The thermostat feature will quickly heat your space to your desired temperature. Once the desired temperature has been reached, the stove will turn to its lowest setting to maintain a comfortable space. In Eco mode, the stove will toggle between on and off to maintain the desired temperature. The simple design of the fire chamber makes for quick and easy cleaning thanks to its tubeless design. The stove operates at greater than 75% efficiency allowing it to heat a space up to 1,500 sq. ft. A large hopper with 40lb pellet capacity allows the stove to run, uninterrupted, for up to 24 hours without having to add additional pellets. As with any Castle Pellet stove, you'll experience affordability, style and practicality. Its space-saving shape and attractive design will make it a welcomed addition to any room and with the new smart controller, heating your home efficiently on your terms has never been easier.

Brand: Castle Pellet Stoves


Material: Alloy Steel


Color: Black


Product Dimensions: 23.84"D x 18.23"W x 36.35"H


Item Weight: 186 pounds


Brand Name: Castle Pellet Stoves


Warranty Description: 1-Year Limited Warranty


Manufacturer: Ardisam, Inc.


UPC: 012642045417


Number of Items: 1


Included Components: Pellet Stove


Item Type Name: Pellet Stove with Smart Controller Featuring Manual, Weekly, Thermostat and Eco Operating Modes


Model Number: 41278


Part Number: 41278


Heat Output: 32 british thermal units


Ventilation Type: Vent Free


Fuel Type: Pellet, Wood


Efficiency: High Efficiency


Mounting Type: Freestanding


Coverage: 1500 sq. ft.


Item Dimensions D x W x H: 23.84"D x 18.23"W x 36.35"H


Item Weight: 186 pounds


Material: Alloy Steel


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Aug 30 – Sep 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Love it
Style: Serenity 2.0
This unit is rather heavy and you may need to use a dolly to get it in the house. Amazon does sell this unit and they do deliver to your home. But they won't set it up. Just delivery. You do have to plug into a wall outlet, and the cord length is about six-foot length. You do have to have a two-inch vent tube for outside air and anther four inch outside vent for the exhaust to vent. The smoke is like a cigarette puff without the white smoke. i don/t play with the control panel except to just turn it on and adjust fan speed. There is a self-diagnostic mode on the panel in case you need help and you can set a schedule for hour or day of operation. Again, I don't use that feature. While it does use 40 pounds of pellet bag. It does not burn all the pellets in the bin that holds the pellets. So have add more and check on it every couple of hours. If my fan is set on number two on the panel, that will run up to 16 hours with a full bag. Temperatures below 30 degrees, the fan speed is set at three. 40-50 degrees can make the room feel hot. This also depends on your windows. Mine are not insulated and use a window blind that shields the window from losing heat. Doing that gives the house another five degrees of heat. Cleaning is a breeze. Use one of those ash vacuums cleaners. I notice the burn pot accumulate ash caked up on the bottom. Use a wired toothbrush and scrape it out. That you should do every and use window cleaner to clean glass window. I use the vacuum every two days. It does not accumulate ash like a wood stove does and less ash. Hence every other day to vacuum it out. There is a plastic hose attached behind and run up into a vacuum switch. It is like a toothpick size on the right size toward the middle on the inside next to burn pot. If that cakes with ash, it will shut the unit down and trigger a low pressure reading on the panel. I just use the vacuum and vacuum it out. I let the unit shut down and turn itself off. that procedure takes about 40 minutes to cool off. the unit takes about five minutes to start up into a flame and then the blower motor kicks in. The pellet bin is rather awkward and the pellets make a v shape pattern. I use gloves to prevent burn and swish the pellets toward the middle and adding pellets as necessary. Never melted the plastic bag when the bag touched the stove, but it can feel hot. When I first got my stive. The auger made a squealing sound when it first or breaking in. Just used oil bottle from the ones you put into A/C units. It broke in and didn't need to add any more oil to the bottom silver round part of the circle. Did have to use a cup to remove the pellets to get to the visual part of the auger. About after 15 times of oiling the auger, it stopped squealing. You can hear the squealing sound in another room. Don't make the mistake of not cleaning your pellet stove out after the season is over. The first thing is you might have to order a blower fan gasket which looks like a round sandpaper size. Might as well order two while your at it. Mainly the exhaust area where you have to remove the right-side panel. The one where your exhaust vent is. held together by four torx screws. I used break cleaner on a paper owl and wiped it off. The ports where, you can use a wire brush and clean it out and then vacuum it out. The gasket is right behind the fan blade. I ended up breaking off one torx screw and it has four to hold the blower motor in place. That one torx screw would not move. Thinking it stripped. Clean it out after the season because you'll end up cleaning ir out anyway thinking I could get away without doing that part of maintenance. Otherwise the stove will run for a little bit and then shut down with high temperature on panel. The low panel temperature is that toothpick side is clogged with ash. Clean it out. Believe me, the research I did with reading to figure things out is very little information. They mostly want you to take things apart and use a multi meter to check things. That can be a pain looking at things. This was my experience using the stove and may save you some time on figuring problems or issues. It is a great medium size unit and heats quite well. The bonus I think is no house vents that blow out dirty air. Pellet bags are close to six dollars a bag. 42 bucks for 7 days plus tax. 168 dollars for 30 days. Compare that to your gas bill. And you pay up front. So you already know what you're paying. I had mine for two seasons and it has work out quite well for me. Minus the issues I had with it. ... show more
Reviewed in the United States on January 19, 2026 by bb
    • Warm home
Style: Serenity 2.0
This winter has been cold and snowy. However this serenity pellet stove has made my house warm and cozy. I order the stove from amazon due to the stores that I could order locally charged for delivery and it wasn’t in my room. It will be to the door. For a fee of 100$ or more. Amazon delivered in room for 20$ for the same price. I do have a local handyman install for me. Pellets you need to find the ones that work for you. I had the cold air intake installed and an outside clean out. But I do not regret having this stove. ... show more
Reviewed in the United States on February 1, 2026 by cindy jenkins
    • Quality of product
Style: Serenity 2.0
Review Image by E. Scott Jensen
Review Image by E. Scott Jensen
This product looked good all around, the tech and functionality of the stove dropped off a cliff. Out of the box it took me a while to get everything in order and plumbed up, when I was able to finally fire her up it fell on its face. To make a long story short, I have background to troubleshoot anything electrical or solid state, when I reached CS (Customer Service), they did not have schematics and told me what the problem was. They basically sent every part including a new control board to try and solve my non-functional stove. Nothing worked and I am done being patient. Everything powered on as it should, but the auger would only cycle 3-4 times then quit, nothing they sent helped. I will give the tech help a thumbs up for trying to work with me, but the end result was a complete failure and I am returning the stove. Ended up purchasing another stove from another vender, and I will follow up with a review on that when I get it. I do not recommend this product to anyone, I am off grid building a home and running on solar for now. So this product is not reliable enough for me to even recommend for off grid and on grid. I hope that they can get their priorities and tech personnel the ammunition they need to help customers. ... show more
Reviewed in the United States on December 23, 2023 by E. Scott Jensen
    • Top Quality Pellet Stove
Style: Serenity 2.0
This pellet stove does what it says, far better than the box store brand I had that was noisy and did not heat my 1300 square foot home but the Castle serenity gets my whole house nice and warm, runs quite and I love the way you can program the settings
Reviewed in the United States on November 7, 2025 by Tim M.
    • My electric bill is Way down in winter
Style: Serenity 2.0
So far so good. Got my electric bill WAY down. You must try different brands of pellets. All are not equal. Find a good brand and TheN buy a bunch of 40lbs. Bags
Reviewed in the United States on November 8, 2025 by MikeDee
    • This is a great stove! 6th season! Maintain it!
Style: Serenity 2.0
Review Image by JONATHAN W PRUESS
There’s nothing wrong with this stove. Clean it often. Don’t let ash and soot remain to absorb moisture - to prevent rust. Some surface rust is normal. Remove the side panels to do the annual deep clean described in the manual. This is a very popular basic stove. We also have a pellet insert made by the recognized best engineered bottom-feed and best built brand - yes it is better, but it’s not $5000 better (I bought it used and refurbished it. So, if you have limited space and limited budget, the Castle is a great stove. If you don’t take care of your stuff, then get an electric space heater. All pellet stoves require frequent cleaning and maintenance. ... show more
Reviewed in the United States on November 3, 2023 by JONATHAN W PRUESS
    • Stop waiting and buy it you won't be disappointed
Style: Serenity 2.0
This has been a great addition this winter wished I'd done it before. Stove is easy to set up and maintain. Puts out great heat really consistent. I can get about 24 hours out of a 40 lb sack of pellets. Saving a lot of money on propane this winter as the pellets in my area are very cheap comparatively. Like I said buy it you won't be disappointed. ... show more
Reviewed in the United States on January 26, 2024 by Ralph
    • 50 50 on regret buying it so far
Style: Serenity 2.0
woulda gave it 5 star but exhaust motor didn't work when I received it hard to get ahold of someone to get a new part other than that it's a cheap price stove
Reviewed in the United States on October 16, 2025 by Daniel moody

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