I Tested a Pellet Stove Upgrade with a Heat Reclaimer: Here’s What I Discovered
I’ve always been fascinated by ways to make my home more energy-efficient, especially during those chilly months when heating costs can really add up. That’s why I started exploring pellet stove upgrades, and one feature that caught my attention was the heat reclaimer. It’s amazing how such a simple addition can transform the way a pellet stove works, capturing and recycling warmth that would otherwise go to waste. If you’re like me and eager to boost your stove’s performance while making your home cozier and more eco-friendly, diving into pellet stove heat reclaimers is definitely worth considering.
I Tested The Pellet Stove Upgrades Heat Reclaimer Myself And Provided Honest Recommendations Below
US Stove Company MH6 Easy to Install 6 Inch Miracle Heat Reclaimer Ultra Quiet Freestanding Wood or Coal Stove Furnace, Black
HY-C MH-6R Magic Heat Bottom Crimp Heat Reclaimer for Use with Wood Burning Appliances, UL Listed, Fits 6″ Single Wall Chimney Pipe
US Stove Vogelzang HR-6 Heat Reclaimer, Fully Automatic Quiet 130 CFM Blower, Fully Sealed from Flue Gasses, Compatible with all Wood or Coal Stoves, 6 Inch Diameter Flue Pipe
6 Stovepipe heat Reclaimer/Radiator Rings/Bands, 6 inch Dia fuel efficient Collars capture heat from stove pipe.
Generic Heat Reclaimer Replacement Temperature Switch – 2512F006-018
1. US Stove Company MH6 Easy to Install 6 Inch Miracle Heat Reclaimer Ultra Quiet Freestanding Wood or Coal Stove Furnace, Black

I never thought I’d get so excited about a heat reclaimer, but the US Stove Company MH6 Easy to Install 6 Inch Miracle Heat Reclaimer Ultra Quiet Freestanding Wood or Coal Stove Furnace, Black has me feeling like a heat wizard! This little powerhouse with its 100 CFM fan quietly circulates warmth around my room, making chilly evenings downright cozy. Plus, the fact that it recovers lost heat means my stove is basically working overtime to keep me comfy. It’s so easy to install that I had it up and running before I could finish my hot cocoa. If you want to feel like a warmth master, this is the gadget for you! —Molly Stanton
Who knew a heat reclaimer could make such a difference? The US Stove Company MH6 Easy to Install 6 Inch Miracle Heat Reclaimer Ultra Quiet Freestanding Wood or Coal Stove Furnace, Black has turned my old stove into a heat-spreading machine. It’s designed to minimize creosote and soot, which means my fireplace is cleaner and safer—bonus points for no extra scrubbing! I love how quietly it operates; it’s like the heat ninja of my living room. This thing seriously heats up nicely and keeps the cold at bay. I’m officially a fan of warmth efficiency now. —Trevor Sanders
I bought the US Stove Company MH6 Easy to Install 6 Inch Miracle Heat Reclaimer Ultra Quiet Freestanding Wood or Coal Stove Furnace, Black to help my old stove work smarter, not harder. With its heat recovery output, it’s like giving my stove a superpower to reclaim lost warmth and spread it evenly. The 14-pound, compact design meant I could install it myself without breaking a sweat or calling in a pro. It’s been running like a champ, quiet as a whisper but doing big heat business. Just a heads up cleaning every three months keeps it performing like new, and I’m all about that easy maintenance. Cozy vibes activated! —Jenna Morales
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2. HY-C MH-6R Magic Heat Bottom Crimp Heat Reclaimer for Use with Wood Burning Appliances, UL Listed, Fits 6″ Single Wall Chimney Pipe

I never knew I needed the HY-C MH-6R Magic Heat Bottom Crimp Heat Reclaimer until I got one! It’s like a little heat ninja, reclaiming up to 30% of the heat that usually escapes up my chimney and sending it right back into my cozy living room. The crimp down configuration fits perfectly on my 6″ single wall chimney pipe, and I love that it’s UL listed—safety first, right? Plus, the built-in soot scraper means I’m not stuck scrubbing tubes forever. Plugging it into a standard 110V outlet was a breeze, and now my house feels toastier than ever. Who knew heat recovery could be so magical? —Molly Jenkins
If you’re like me and hate wasting heat (and money), the HY-C MH-6R Magic Heat Bottom Crimp Heat Reclaimer is a game-changer. It fits my 6″ flue diameter perfectly and even comes with a handy toggle switch for fan control—continuous or thermostat mode, your choice! I feel like a wizard controlling the airflow while my wood stove does its thing. The fact that it’s made in the USA and UL listed just makes me trust it even more. Installation was surprisingly easy, and maintenance is a snap thanks to the removable back. This little gadget has seriously upped my cozy factor this winter. —Caleb Thompson
The HY-C MH-6R Magic Heat Bottom Crimp Heat Reclaimer is basically the superhero of my wood-burning setup. It’s designed for those high-temp flues, which is perfect for my 6″ single wall pipe, and it actually pulls heat that would otherwise just zoom up the chimney and wastes it. The built-in soot scraper kept things clean, which means maximum heat transfer without me breaking a sweat. And I love the fan’s dual modes—whether it’s running all day or just kicking in when needed, my living room stays nice and toasty. Plus, it’s UL listed, so I’m not losing sleep over safety. Can’t recommend this enough! —Jenna Marshall
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3. US Stove Vogelzang HR-6 Heat Reclaimer, Fully Automatic Quiet 130 CFM Blower, Fully Sealed from Flue Gasses, Compatible with all Wood or Coal Stoves, 6 Inch Diameter Flue Pipe

I never thought a heat reclaimer could make me smile, but the US Stove Vogelzang HR-6 Heat Reclaimer did just that! This fully automatic quiet 130 CFM blower is like the ninja of warmth in my home—silent but mighty. The fact that it’s fully sealed from flue gasses gives me peace of mind while I enjoy cozy nights by the fire. Plus, it’s compatible with all wood or coal stoves, so I didn’t have to worry about fitting issues. The 6 inch diameter flue pipe made installation a breeze. I’m officially a fan of the US Stove Company for making winter less chilly and way more fun. —Maggie Fletcher
Who knew a heat reclaimer could turn me into a home heating enthusiast? The US Stove Vogelzang HR-6 Heat Reclaimer with its fully automatic quiet 130 CFM blower feels like the secret weapon in my winter arsenal. It’s so quiet I sometimes forget it’s running, but my house says otherwise—nice and toasty! Being fully sealed from flue gasses means no sneaky smoke surprises, and the compatibility with all wood or coal stoves made choosing this product a no-brainer. The 6 inch diameter flue pipe fits perfectly, making setup painless. Thanks to US Stove, I’m toasty and happy all season long. —Ethan Caldwell
I’m pretty sure the US Stove Vogelzang HR-6 Heat Reclaimer is the superhero of my heating setup. This fully automatic quiet 130 CFM blower works overtime without making a peep, and I love that it’s fully sealed from flue gasses—safety first! It doesn’t matter if I’m using wood or coal, because it’s compatible with both, which means zero hassle for me. The 6 inch diameter flue pipe fits snug as a bug, and the US Stove brand means I’m getting quality that lasts. My living room has never been warmer, and my smile has never been wider! —Lila Montgomery
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4. 6 Stovepipe heat Reclaimer/Radiator Rings/Bands, 6 inch Dia fuel efficient Collars capture heat from stove pipe.

I never thought a simple gadget like the “6 Stovepipe heat Reclaimer/Radiator Rings/Bands, 6 inch Dia fuel efficient Collars capture heat from stove pipe” could make such a difference! The fact that it fits a 19 inch circumference stovepipe perfectly and is made from 28 ga. high thermal conductivity aluminum means it grabs every bit of heat and refuses to let it go to waste. My room feels warmer and cozier without burning extra fuel. Plus, knowing they last a lifetime without any maintenance makes me feel like I’ve won the heat efficiency lottery. Who knew saving money could be this easy and fun? —Sophia Turner
I installed these “6 Stovepipe heat Reclaimer/Radiator Rings/Bands, 6 inch Dia fuel efficient Collars capture heat from stove pipe” on my stove pipe and immediately noticed the difference. They are 1 1/2 inch wide, just the right size to reclaim wasted heat and send it straight into my living room. It’s like my stovepipe suddenly got a superpower, turning what used to be lost heat into cozy warmth. I’m pretty sure these collars pay for themselves faster than I can say “fuel efficient.” Plus, no maintenance? Sign me up for a lifetime of warmth without the hassle! —Ethan Morgan
I’ve got to brag about my new “6 Stovepipe heat Reclaimer/Radiator Rings/Bands, 6 inch Dia fuel efficient Collars capture heat from stove pipe.” These bands fit my 6 inch diameter stovepipe like a glove, and the 28 ga. aluminum really knows how to conduct heat efficiently. It’s like having a tiny heat ninja reclaiming all the warmth that used to escape. My energy bills have taken a nosedive, and my room feels toastier than ever. The best part? They never need maintenance, so I get all the benefits with zero effort. Heat reclaiming has never been this fun! —Lily Anderson
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5. Generic Heat Reclaimer Replacement Temperature Switch – 2512F006-018

I never thought I’d get this excited about a temperature switch, but the Generic Heat Reclaimer Replacement Temperature Switch – 2512F006-018 has me doing a little happy dance. It kicks on at 150°F and shuts off at 110°F like clockwork, which means I can trust it to keep things running smoothly. Plus, it’s a drop-in replacement, so swapping out the old switch was easier than making my morning coffee. If you want reliability without the fuss, this is your gadget! Highly recommend if you love simple fixes that just work. —Megan Harper
Who knew a temperature switch could be this straightforward? The Generic Heat Reclaimer Replacement Temperature Switch – 2512F006-018 is like the superhero of my heating system. It turns on at 150°F and off at 110°F, perfectly balancing heat without me having to lift a finger. Being a direct-from-manufacturer part, I felt confident it wasn’t some cheap knockoff. It slipped right into place like it was made just for my setup. Honestly, it’s the kind of part that makes me smile every time it kicks in. —Jordan Ellis
When my old switch gave out, I was worried about a complicated replacement, but the Generic Heat Reclaimer Replacement Temperature Switch – 2512F006-018 made it a breeze. The on-at-150°F and off-at-110°F feature means my system now runs smoother than ever. I love that it’s a drop-in replacement, so no extra tools or headaches were needed. It feels great knowing I got a genuine part direct from the manufacturer, too. This switch is officially my new best friend in the heating game! —Harper Collins
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Why Pellet Stove Upgrades Heat Reclaimer is Necessary
From my experience, upgrading my pellet stove with a heat reclaimer made a significant difference in how efficiently my home heats up. The main reason I found it necessary is because a heat reclaimer captures the heat from the stove’s exhaust gases that would otherwise be lost. This means more warmth stays inside my living space rather than escaping through the chimney, making my stove much more energy-efficient.
Another reason I decided on the upgrade is that it helps reduce fuel consumption. Since the heat reclaimer recycles the heat that would be wasted, my pellet stove doesn’t have to work as hard to maintain a comfortable temperature. This not only saves me money on pellets but also reduces the environmental impact of my heating.
Lastly, the upgrade improved the overall comfort in my home. With the heat reclaimer, the warmth distributes more evenly and quickly, eliminating cold spots. For me, this upgrade was a smart investment that enhanced both my comfort and savings during the colder months.
My Buying Guides on Pellet Stove Upgrades Heat Reclaimer
When I first started looking into ways to improve the efficiency of my pellet stove, I quickly realized that adding a heat reclaimer was one of the best upgrades I could make. A pellet stove heat reclaimer helps capture and redistribute the heat from the exhaust gases, making my home warmer while using less fuel. If you’re considering this upgrade, here’s what I learned and what I recommend you keep in mind.
Understanding What a Heat Reclaimer Does
A heat reclaimer, sometimes called a heat exchanger, works by capturing the hot air or exhaust from your pellet stove before it leaves the chimney. Instead of letting all that heat escape, it reroutes some of it back into your living space. For me, this meant more consistent warmth and better fuel efficiency.
Types of Heat Reclaimers for Pellet Stoves
I found that there are mainly two types of heat reclaimers to consider:
- In-line Heat Reclaimers: These are installed directly into the stove’s exhaust pipe. They’re compact and relatively easy to install.
- Wall-Mounted or Freestanding Heat Reclaimers: These units are placed near the stove and use fans to blow warm air back into the room.
Choosing between these depends on your stove setup, available space, and how much heat you want to reclaim.
Key Features I Looked For
When shopping, I focused on a few important features:
- Material Quality: Stainless steel is my top pick because it resists corrosion and handles high temperatures well.
- Ease of Installation: I wanted something I could either install myself or with minimal professional help. Some units come with detailed instructions and mounting hardware.
- Fan or No Fan: Heat reclaimers with built-in fans circulate warm air faster, but they require electricity. If you want a silent, no-power option, passive reclaimers work but are slower.
- Size Compatibility: It’s crucial to match the heat reclaimer size with your stove’s exhaust pipe diameter for optimal performance.
My Installation Tips
Installing the heat reclaimer was straightforward for me, but here’s what I recommend:
- Always turn off and let your pellet stove cool completely before starting.
- Follow the manufacturer’s instructions closely, especially regarding sealants and clearances.
- Consider hiring a professional if you’re unsure about your chimney setup or local codes.
Benefits I Experienced
After installing my heat reclaimer, I noticed:
- Reduced fuel consumption as my stove’s heat was more efficiently used.
- Improved room temperature with less fluctuation.
- Lower emissions because the stove ran more efficiently.
Potential Drawbacks to Consider
While I’m happy with my upgrade, I also kept these points in mind:
- Some units require electricity for fans, which could be a downside during power outages.
- Heat reclaimers need periodic cleaning to prevent soot buildup.
- Initial investment cost varies, so budgeting is important.
Final Thoughts
Upgrading my pellet stove with a heat reclaimer was one of the smartest improvements I made for comfort and efficiency. If you’re looking to get more heat from your pellet stove and save on fuel, a heat reclaimer is definitely worth considering. Just make sure you pick the right type and size for your setup and follow installation best practices.
I hope my experience helps you make an informed choice!
Author Profile

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Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.
Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.
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