Our Favorite Pellet Stove in 2025

Best Pellet Stove in 2025:

Absolute63 Pellet Stove from Harman

Harman Absolute63 Pellet Stove | Our Recommended Pellet Stove for 2025

What is the Harman Absolute63? – A High-Quality, American Made, Heat Your Home for Decades if You Treat it Right Kind of Pellet Stove

Harman’s Absolute 63 is 2025’s best pellet stove. High temperatures, massive 72 lbs. hopper and extreme ease of use via touchscreen controls make the Absolute 63 the most exceptional pellet stove we have ever used in the 40+ years of The Stove Shop. This unit is a workhorse maxing out at a temperature of over 60,000 BTU’s. The ease of use can not be overstated enough Harman’s Absolute Pellet Stove is the closest we have seen to “set it and forget it”.

Pellet Heat Offers Simplified Service for Long-Term Use

The Absolute63 is designed for easy serviceability. Its durable components and long-term part availability mean technicians can quickly diagnose and repair issues, ensuring your stove remains a reliable heat source for years to come.

Harman’s Innovation & Unique Technology

Harman uses a patented pellet feeder technology that feeds pellets from the bottom of the pellet stove as opposed to dropping the pellets from the top. Harman units often require less service than comparable brands.

Key Features of the Harman Absolute63:

Heats up to 3,400 sq. ft. with a maximum output of 63,600 BTUs
EASY Touch Control system for effortless operation
72-pound hopper for extended burn times
Patented bottom-feed pellet system for cleaner, more efficient performance
Quiet operation and flame-reactive mirrored glass for modern elegance
Qualifies for the federal biomass tax credit

The Harman Absolute63 Pellet Stove isn’t just a heating solution—it’s a testament to Harman’s dedication to quality, efficiency, and innovation. For 2025, it’s the gold standard in pellet stoves.

Not looking for a free-standing pellet stove? Do you want a pellet stove fireplace insert that is flush with your fireplace? – Our favorite pellet fireplace insert!

Our Favorite Affordable Pellet Stove | Harman P43 Pellet Stove

We love curating the best possible hearth products across fireplaces and stoves for our customers in Phoenixville, PA. Our goal is to share our experience and knowledge and offer the best possible solution for folks who want to stay warm and save money through having a choice in what fuel they burn. Home heating can be expensive, especially for those of us burning oil or electricity to stay warm in the depths of winter. Zone heating with a pellet stove is one of the most affordable methods of staying warm.

The Absolute pellet stove is the best available product on the market. Everything about it is expensive. If you are looking for a more affordable option from Harman, we highly recommend the P43 pellet stove. If you still value quality and do not care about a fancy digital control screen.

Key differences between the Harman Absolute63 & the Harman Absolute43 pellet stoves?

The Absolute 63 has a significantly larger hopper, higher maximum BTU output, and longer burn time, making it ideal for larger homes or colder climates. The Absolute 43 is more compact, suited for medium-sized spaces, and still offers the same advanced Harman technologies.

Feature	Harman Absolute 43	Harman Absolute 63
Heating Capacity	Up to ~2,400 sq. ft.	Up to ~3,400 sq. ft.
BTU Output Range	14,100 – 42,500 BTU/hr	14,100 – 61,800 BTU/hr
Hopper Capacity	52 lbs	72 lbs
Burn Time	Up to 50 hours	Up to 72 hours
Efficiency	85% HHV (EPA certified)	85% HHV (EPA certified)
Blower	Variable speed	Variable speed
Technology	Harman ESP (Exhaust Sensing Probe), Quiet Operation	Same as Absolute 43, with larger convection fan
Dimensions (H x W x D)	~30.6” x 23.5” x 27.3”	~32.5” x 28.5” x 29.4”
Weight	~260 lbs	~310 lbs
WiFi/Remote Options	Yes (optional)	Yes (optional)

What are the requirements to get a new pellet stove installation?

Pellet stoves represent accessible heat in any environment. For a safe and effective pellet stove installation; electrical access, pellet storage, adequate stove clearances and ventilation are the primary requirements. Pellet stoves often require a 4 inch ventilation run and have very compatible installation requirements for most homes. For a vented appliance, pellet stoves have more straightforward ventilation requirements than gas and certainly wood.

Question: What is the most important factor when installing a new pellet stove?

There are a number of other pellet stove brands in the world. We recommend you check all of them out online or in a showroom before buying. Reading website like Reddit, Hearth.com and other forms is a great start. Youtube videos from the incredible Trevor at Ember’s is a terrific resource. Nothing beats seeing your new pellet stove burning in person at a fireplace showroom.

Online conversation and video reviews only go so far with something that is meant to provide meaningful heat. Everyone has different expectations because all of use have unique bodies that experience the world differently. See your pellet stove burning in person at a fireplace showroom near you.

Answer: See it in person. Nothing beats feeling the warmth!

Our #1 recommendation, check out your new pellet stove in person! Get a live burning pellet stove so you can test it with your own hands. Do not be deterred. Nothing beats actually using a pellet stove and feeling it for yourself.

A Brief History of Why Pellet Stoves Need Frequent Maintenance

Frequent culprits of a broken pellet stove include:

Low quality pellets that have tiny metallic fragments or an abundance of sawdust.
Infrequent vacuuming or unit and venting (less than once per week during peak use.)
Skipping monthly deep clean moving parts.
Low quality pellet stove with cheap electronics and mechanical parts.
- Anything under $1500 in our current market should be looked at as a temporary investment. Buying a higher quality pellet stove is absolutely worth the money if you plan to keep your new hearth appliance for more than 15 years.
Pellet stoves often deposit the pellet fuel into the burnpot by dropping the fuel DOWN using gravity. Almost everyone manufacturing a pellet stove did it the same way, except for Harman.
- Harman pellet stoves have a unique burn pot. Wood pellets emerge up from the pot as opposed to falling down into a spinning augur.

Harman Pellet Stoves: High Quality & American Made

From Harman: “The Pellet Pro System makes it possible to burn any grade of pellet fuel for maximum heat and efficiency. This patented bottom up feed system truly offers 24 hour heating. It doesn’t need to be turned off to perform basic maintenance and regulates heat within one degree of your set temperature. Its system helps deliver warmth and comfort, while saving time, money and hassle.” Harman’s Pellet Stove Technology’s Pellet Pro System Explained (video)

Why Should You Burn Pellet Instead of Wood?

Pellet heat is hotter than wood heat but has less natural ambiance. The beauty of wood burning is mesmerizing, but you need to fill the wood firebox every 2-5 hours. Depending on your wood fireplace or wood stove, refilling the wood stove can be prohibitive for folks who don’t work from home. If you do not want to regularly refill a fireplace or stove with wood, pellet heat is a convenient, hot home warming appliance.

Pellet heat has so much value for folks who need a hearth appliance in the basement. Pellet stoves are the most common appliance we install in basements at The Stove Shop Fireplace Experts. Basement heat is so valuable in a multi-story home. If you have forced hot air, just turn on the fan! Pellet heat from the basement will raise up throughout your entire home.

Looking for our favorite pellet fireplace insert instead of pellet stove? Check out the best pellet fireplace insert available on the market!

Learn More about Burning Pellets to Heat Your Home:

The Stove Shop Fireplace Experts

The Stove Shop Fireplace Experts is located at 20 E. Pothouse Road Phoenixville, PA 19460. Our hours are 10am – 5pm Tuesday thru Friday and 10am – 4pm on Saturday. Our goal since 1977 has been to help our customers stay warm and save money. If you want to learn more about heating your home with a fireplace check out, “How to get more heat from your fireplace“.