How do you load when mixing splits w blocks?

  • 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.
Status
Not open for further replies.

rkofler

Burning Hunk
Nov 15, 2011
156
Long Island
Ordered a ton of Envi blocks a couple of weeks ago. So far so good, they throw a lot of heat for a long time. Just curious how others load their stoves when mixing with splits for an overnight burn? Bricks in the back, splits in front? Vice versa? How many large blocks? How far open do you leave air control? With splits I can never go below about a quarter open.
 
I'm pretty inexperienced with this stuff, but have been experimenting with a mix of Bio Bricks and Pine (this years only cordwood), over the last week. It seems to me that the bricks keep the heat up for an hour, or so, while the pine is coaling, allowing me to keep the house temps a little more even, between loads, without too much buildup. I've been placing two of them at the bottom of the load, towards the back, with a couple of inches between them. We don't really need to do this, but with wood burning being so new, to my lovely bride, I'd like to keep things as comfy as possible, for the sake of first impressions. So far, so good. Again, though, more experienced opinions should probably trump mine, as it's based on such a short time period. Still learning the ropes, here.
 
Bricks on the bottom, splits on top. Gives a good base for the fire.
 
Hot coal bed ,bricks on top( i only use one then splits on that nc 30 - blow your shorts off
 
This is my second year using Envi blocks mixed with oak and like others have said good coal bed underneath blocks on top of the coals and then splits on top of the blocks, it does give you a good hot base. Those Envi blocks really get nice and hot!
 
I started out with bricks in the bottom but I found out, quite accidentally, that I get a longer and better burn by placing them on the top.

Here's the way I load on hot coals...

I'll place 2 splits on the coals and 1 split diagonally across the 2. Then I'll place 2 bricks on either side of the diagonal split. Kind of forming an "X" if you can imagine that.

The coals rapidly ignite the 2 bottom splits. Within a few minutes the flames ignite the bricks.
 
I've got a smaller wood insert, so my options are limited. I've been using two envi blocks east west and getting them hot with kindling, then I'll put a few splits on top. Seems to stay good and warm for 5-6 hours if I load it right.
 
I try to put bricks on the very top layer of my load. I also found out that the bricks help to get rid of coals.
 
I started out with bricks in the bottom but I found out, quite accidentally, that I get a longer and better burn by placing them on the top.

Here's the way I load on hot coals...

I'll place 2 splits on the coals and 1 split diagonally across the 2. Then I'll place 2 bricks on either side of the diagonal split. Kind of forming an "X" if you can imagine that.

The coals rapidly ignite the 2 bottom splits. Within a few minutes the flames ignite the bricks.

2 splits east west? Then form a Z with the diagonal split? How long of a burn are you getting? I am finding our little stove heats up well with the air 50-75 % closed after a few minutes.
 
This is my second year using Envi blocks mixed with oak and like others have said good coal bed underneath blocks on top of the coals and then splits on top of the blocks, it does give you a good hot base. Those Envi blocks really get nice and hot!
Hi littlericky, where do you get Envi Block in PA?
 
Thanks for all the feedback. As I figured, lots of different opinions. Will have to experiment a little bit.
 
Ordered a ton of Envi blocks a couple of weeks ago. So far so good, they throw a lot of heat for a long time. Just curious how others load their stoves when mixing with splits for an overnight burn? Bricks in the back, splits in front? Vice versa? How many large blocks? How far open do you leave air control? With splits I can never go below about a quarter open.

From where did you order the EnviBricks?
Thanks!
 
I use the ENVI blocks and love them.

I shovel the whole bed of hot coals to the front and lay 2 splits E-W in the rear. One on to of the other. Then I lay I long piece of kindling E-W along the rear of the hot coals so it ignites quick. I then put my ENVI's lying on their sides N-S, fronts on top of hot coals and the rears resting on the edge of the bottom split laying across the rear. If I have room on top, I lay a split. I close the door and watch. After 10 minutes, I start shutting down the air and manual damper in quarter increments every 5 to 10 minutes until my stove top temp is 550-575. Then everything is shut down and I have some beautiful secondaries dancing up on top.
 
From where did you order the EnviBricks?
Thanks?

Hey Entwife, I know there is an ENVI distributor out on Long Island. Google ENVI in LI. He has a website.
 
I like using Envi 8's in north south over a hot bed of embers and place a split or two on top. Sometimes I switch between using all cord wood and the Envi's on a long burn as all my cord wood is scrounged and free(just labor to cut split and season). Wife likes the Envi's as they are easy to handle.
 
Status
Not open for further replies.