Harman Magnum Stoker

A Coal stoker furnace or stove controls most operations including automatically feeding the coal. They are quite similar to any conventional oil and gas units and easily operated for extended periods of time. They commonly use rice coal but may use larger sizes like buckwheat. They can be used as primary heat, supplementary heat or have a dual set up with your existing oil/gas furnace.
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GAMESNIPER
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Posts: 81
Joined: Mon. Apr. 09, 2007 10:18 am
Stove/Furnace Make: HARMAN
Stove/Furnace Model: Mag Stoker

Post Tue. Mar. 18, 2008 11:39 am

what is pilot mode? im reading about setting draft and manual says to put in pilot mode.....Part Number Range
13-3000
+0.10 to 0 to –0.14" W
13-3001 +0.05 to 0 to –0.25" W
13-3002 +2.5 to 0 to –3.5 mm W
13-3003 +1.5 to 0 to –6.5 mm W
Note: All models supplied with two sections of draft tube
and Leatherette Case 13-0003

what guage would I need to buy for my Harman magnum stoker they are listed above


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WNY
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Posts: 5849
Joined: Mon. Nov. 14, 2005 8:40 am
Hot Air Coal Stoker Stove: Keystoker 90K, Leisure Line Hyfire I
Coal Size/Type: Rice
Stove/Furnace Make: Keystoker, LL & CoalTrol
Stove/Furnace Model: 90K, Hyfire I, VF3000 Soon
Location: Cuba, NY
Contact:

Post Tue. Mar. 18, 2008 12:03 pm

IDLE Mode, NOT burning hot. That is when you will have the LEAST draft for setting up your baro, you don't want to go below that setting. When it runs hot, you will get more draft.

MOST chimney Draft doens't go over approx. 0.10" Most setting for most stoves are in the range of 0.02 to 0.08+ Inches of Water.

Most of the people on here are using the Dwyer Mark II model 25, which goes from -.05 to 3.0" Inches of water.
http://www.coleparmer.com/Product/Dwyer_Mark_II_M ... W-68062-58 (Average Price $28-$35)

So, probably this +0.10 to 0 to –0.14" W range would be the closest you would need. 13-3000
- Dave
Hyfire I & Keystoker 90K heating an 1890 Victorian
- Amsoil Authorized T1 Certified Dealer

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