Optimal heating in 1800s log cabin and determining appropriate size stove

  • Active since 1995, Hearth.com is THE place on the internet for free information and advice about wood stoves, pellet stoves and other energy saving equipment.

    We strive to provide opinions, articles, discussions and history related to Hearth Products and in a more general sense, energy issues.

    We promote the EFFICIENT, RESPONSIBLE, CLEAN and SAFE use of all fuels, whether renewable or fossil.

Thewajd

New Member
Jan 4, 2025
5
West Virginia
So I'm heavily considering a wood pellet stove to help heat my 1800's log cabin home. The Mini split is a heat pump rated for 16000 BTUs and as long as it's above 40 it can do the job perfectly, however during winter I feel like we are always sub 40 and want to be more comfortable with my heat in my home. I'm open to other suggestions but there's an old stone hearth and I would love to revitalize it and be able to have a fire (pellet) and be cozy by it. I considered wood stove but I travel a lot for work and it would be easier for me to manage it with people checking on the cabin while I'm away in case of pipes freezing. I divert the air more towards the living room from the mini split currently but can still feel a potent draft while walking up the stairs. Should I oversize and get something that could heat 2000 sqft or try to dial in on a device that can heat the 1500 square feet? I'll be doing all my own work installing the stove and liners/pipes
[Hearth.com] Optimal heating in 1800s log cabin and determining appropriate size stove
 
Easyer to have a small fire in a big stove than to max out a lil one 👍
 
Just one thing to remember a pellet stove is a space heater. some people
have good luck heating their homes with them while others don't
The thing to remember buy a bigger BTU stove than you think you will need.
It is easier to get more heat from a big stove than a maxed-out small one
Dam Sskyo beat me to it LOL
 
😎
 
  • Like
Reactions: Washed-Up
I would oversize the stove.

Where is the hearth at? If it is on the wall opposite of the mini split, that would be optimal positioning of a pellet stove for heating. The air flow would be aimed at the outer room entrances plus the stairs (although the bedrooms would most likely still be cool). That will make the heat distribution so much easier.

Even if the hearth is on the wall that the stairs are at, would be pretty good for heating the main floor. I would expect less heat to go up the stairs anyway (although you never know, some house have really good natural air circulation, while others are like mine and don't <>)
 
  • Like
Reactions: Ssyko and johneh
I would oversize the stove.

Where is the hearth at? If it is on the wall opposite of the mini split, that would be optimal positioning of a pellet stove for heating. The air flow would be aimed at the outer room entrances plus the stairs (although the bedrooms would most likely still be cool). That will make the heat distribution so much easier.

Even if the hearth is on the wall that the stairs are at, would be pretty good for heating the main floor. I would expect less heat to go up the stairs anyway (although you never know, some house have really good natural air circulation, while others are like mine and don't <>)
The hearth would be where the red box is in my diagram, the mini split could operate in fan mode to push the air up to my 2nd floor. It’s a drafty cabin that I’ve been slowly patching up as I’ve been living there 😮‍💨
 
Bogie has a good point having the stove on the opposite side to help move a lil more warm air upstares. Or maybe a small stove upstairs 🥸
 
Bogie has a good point having the stove on the opposite side to help move a lil more warm air upstares. Or maybe a small stove upstairs 🥸
I would like too but that side has a window. Where I have it in the diagram there’s already a stone hearth that I’m revitalizing. I’m sure heat would naturally spread upstairs and have actually considered an ancillary stove upstairs.
 
  • Like
Reactions: Ssyko
M-55 is a well built stove 👍

Yes im partial to Enviro. 😂
 
  • Like
Reactions: johneh