4" Flex Pipe
with (2) 1" Pex lines; 1/2" Pex water source
line; electric power line; insulated... ready
to drop in your ditch.
Only $5.49 per foot!
4" Flex Pipe
with (4) 1" Pex lines; 1/2" Pex water source
line; electric power line; insulated... ready
to drop in your ditch.
Only $6.99 per foot!
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1" Pex Line
$0.80 per foot!
3/4" Pex Line
$0.60 per foot!
1/2" Pex Line
$0.45 per foot!
We can customize a line system for you... call us!
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Heat Exchanger Coils
(for your duct)
3 run coils with 1" inlet & outlets
Sizes run 12"x12" to 30"x30"
12"x12" is $129
30"x30" is $385
We sell a lot of 20"x20" for $225
Measure your need, we'll give you the price. It will be in line with the above measurements and prices.
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Pumps
Grundfos 3 speed, regular $90
Grundfos 3 speed, large $199
Wilo 3 speed, regular $90
Flange Sets (for above pumps) $10 each
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Control 200 Rust Inhibitor
Required for warranty of Earth Furnaces
$25 per gallon
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1" Pex Fittings
1" Pex Ball Valves $10 each
1" Pex Elbows $2.25 each
1" Pex Clamps $0.50 each
1" Pex Couplings $1.25 each
1" Pex Crimp x Male Thread $2.80 each
1" 90 Degree Elbow $1.60 each
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1/2" Pex Fittings
1/2" Pex Coupling $1.00 each
1/2" Pex Crimp Clamp $0.25 each
1/2" Pex Elbow $1.00 each
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Domestic Hot Water
5 foot copper side arm heat
exchanger $190
60' x 1/2" copper coil installed in furnace chamber when ordered $175
Finned "cork screw" hot water coil installed in furnace chamber when ordered $250
Domestic Hot Water Mix Valve $
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Portage
All furnaces come standard with (2) sets of ports.
If you order an additional set of ports, they are $75 each
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Coal Grate $135
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"Cold Wrap" Insulation Upgrade
Increases insulation value by 11 points
$175