Boiler Control Accessories

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Model Number 5016598 is the Number 1 Seller
Buderus - 5016598 - Mixing Valve Module - For Logamatic 2107 Control
50% Buy This
$304.00
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Model Number EL1220 is the Number 2 Seller
Hydrolevel EL1220 Low Water Cut-Off Probe, Standard - 1/2" NPT
50% Buy This
$51.00
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Buderus - 7738003451 - 12" - Universal Sensor - For G315 Dual Fuel Boilers
$25.00
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Buderus - LON4KIT - LON Gateway - For Logamatic 4321 and 4323 Controllers
$2,635.00
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Buderus - 5991368 - Flue Gas Temperature Sensor - For Logamatic 4321 and 4323
$165.00
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Buderus - 7747011958 - Remote Control - MEC2 - For Logamatic 4321 and 4323
$335.00
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Buderus - 5097580 - Side Mounting Support - For Logamatic 4321 and 4323
$485.00
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Buderus - 7747029413 - Temperature Display Module - For Logamatic 4321 and 4323
$119.00
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Weil-McLain - BSC - 0-10V Output Card - 389900232
$228.11
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Weil-McLain - BSC - 0-135 ohm Output Card - 389900233
$228.11
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Weil-McLain - MBC 4-20-ma - Input Module - 389900226
$474.44
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Weil-McLain - BCP-8X - Extension Module - Eight Stage - 389900223
$1,257.30
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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Weil-McLain - BSC-8X - Modulating Expansion Module - 389900231
$3,069.00
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2% Check Discount Icon
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Learn More About 2% Check Discount
2% Check Discount
Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
Buderus - 7746900020 - Weather Compensation Module - AM10 - For GB142 and GB162 Boilers
$225.00
Only 2 In-Stock
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Buderus - 7746900845 - Cascade Module - MCM10 - For GB142 and GB162 Boilers
$689.00
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Buderus - 5016602 - Modulating Firing Module - For Logamatic 2107 Control
$195.00
Only 1 In-Stock
Buderus - 7747028449 - Mixing Module - MM10 - For RC35 Energy Control System
$245.00
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Buderus - 7747028450 - Low-loss Header Module - WM10 - For RC35 Energy Control System
$179.00
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Buderus - 7747028451 - Solar Module - SM10 - For RC35 Energy Control System
$235.00
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Buderus - 8718571209 - Solar Module - FM443 - For Logamatic 4321 and 4323
$449.00
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Hydrolevel EW-224 Electro-Well Low Water Cut-Off Probe, Long Nut, Short Insertion Length - 1/2" NPT
$39.00
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Hydrolevel EW-225 Electro-Well Low Water Cut-Off Probe, Extra Short Insertion Length - 1/2" NPT
$29.00
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Hydrolevel FOEM-2 Manifold Tee Fitting - 1" x 1" x 3/4"
$52.00
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Hydrolevel FOEM-3 Manifold Tee Fitting - 1-1/4" x 1-1/4" x 3/4"
$52.00
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