Apply to be a TradeMaster!
Filter menu expanded

Filters

1,540 items
Reset

SORT

Product Availability

Show In Stock Only (190)

Product Type

Baseboard Part (7)
Boiler (111)
Boiler Control (1)
Boiler Damper (1)
Boiler Hood (1)
Boiler Panel (9)
Boiler Part (1275)
Package (1)
Burner (12)
Conversion Kit (5)

Price Range

$5 to $10 (8)
$10 to $15 (13)
$15 to $20 (24)
$20 to $25 (22)
$25 to $30 (23)
$30 to $35 (27)
$35 to $40 (25)
$40 to $45 (41)
$45 to $50 (25)
$50 to $60 (48)

Buderus

Help Face
Need a little help?
1540 items
Grid
List
Compare
Product Image of O-Ring 1.23 X 0.14 Nbr, 7738004937
O-Ring 1.23 X 0.14 Nbr, 7738004937
SKU: 7738004937
Buderus
SKU: 7738004937
Brand: Buderus
$61.99 each
In Stock
Get 1 by Thu, Jun 11
In Stock
Get 1 by Thu, Jun 11
Compare
Product Image of Orifice - 3.35 mm, 7746900348
Orifice - 3.35 mm, 7746900348
SKU: 7746900348
Buderus
SKU: 7746900348
Brand: Buderus
$49.59 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Flue Baffle, 87185708390
Flue Baffle, 87185708390
SKU: 87185708390
Buderus
SKU: 87185708390
Brand: Buderus
$47.13 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 3/8" PEX Radiator Compression Fitting (2 per set)
$40.66 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Radiator Compression Fitting, PEX 17x2 mm (2 per set)
$30.64 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Condensate Collector, 7101396
Condensate Collector, 7101396
SKU: 7101396
Buderus
SKU: 7101396
Brand: Buderus
$287.51 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Ring Condensate Collector, 7101402
Ring Condensate Collector, 7101402
SKU: 7101402
Buderus
SKU: 7101402
Brand: Buderus
$68.91 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Pilot Tube, 5181926
Pilot Tube, 5181926
SKU: 5181926
Buderus
SKU: 5181926
Brand: Buderus
$53.30 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Pilot Tube for GA124-30, 63015550
Pilot Tube for GA124-30, 63015550
SKU: 63015550
Buderus
SKU: 63015550
Brand: Buderus
$137.26 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of LP Pilot Orifice BCR12, 7738000484
LP Pilot Orifice BCR12, 7738000484
SKU: 7738000484
Buderus
SKU: 7738000484
Brand: Buderus
$14.71 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Ignition Electrode And Washer, 7738005397
Ignition Electrode And Washer, 7738005397
SKU: 7738005397
Buderus
SKU: 7738005397
Brand: Buderus
$189.41 each
In Stock
Get 1 by Tomorrow, Jun 9
In Stock
Get 1 by Tomorrow, Jun 9
Compare
Product Image of Sight Glass Gasket (Box of 5), 8718584410
Sight Glass Gasket (Box of 5), 8718584410
SKU: 8718584410
Buderus
SKU: 8718584410
Brand: Buderus
$30.29 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Flow Setter Valve (White)
Flow Setter Valve (White)
SKU: 8718593257
Buderus
SKU: 8718593257
Brand: Buderus
$23.83 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Thermal Insulation, 63002424
Thermal Insulation, 63002424
SKU: 63002424
Buderus
SKU: 63002424
Brand: Buderus
$1,109.43 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Flue Pipe D60 x 73 w/ Gasket, 63011684
Flue Pipe D60 x 73 w/ Gasket, 63011684
SKU: 63011684
Buderus
SKU: 63011684
Brand: Buderus
$49.24 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Connection Line, 63015744
Connection Line, 63015744
SKU: 63015744
Buderus
SKU: 63015744
Brand: Buderus
$170.38 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Multi-link Anode Rod, 3 Links 558/528mm M8, 63020947
$126.77 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Packing Cords 18x2900mm Long, 63020973
Packing Cords 18x2900mm Long, 63020973
SKU: 63020973
Buderus
SKU: 63020973
Brand: Buderus
$207.16 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Gasket Replacement, 63025436
Gasket Replacement, 63025436
SKU: 63025436
Buderus
SKU: 63025436
Brand: Buderus
$86.23 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Ignition Cable KD7 SD6,3 S6,3x0,8 HF w/ Grommet, 63025820
$60.68 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Flame Roll-Out Switch For G334X, 63030949
$98.09 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Front Jacket for Buderus G115WS Boilers, 63046570
$296.90 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Gasket Kit Ksg, 5639634
Gasket Kit Ksg, 5639634
SKU: 5639634
Buderus
SKU: 5639634
Brand: Buderus
$63.65 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Burner (50-100 Kw), 8738901723
Burner (50-100 Kw), 8738901723
SKU: 8738901723
Buderus
SKU: 8738901723
Brand: Buderus
$702.49 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Insulating Ring, 5333046
Insulating Ring, 5333046
SKU: 5333046
Buderus
SKU: 5333046
Brand: Buderus
$151.73 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Sealing Casing, 7098798
Sealing Casing, 7098798
SKU: 7098798
Buderus
SKU: 7098798
Brand: Buderus
$187.35 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Heat Exchanger Baffle, 7098828
Heat Exchanger Baffle, 7098828
SKU: 7098828
Buderus
SKU: 7098828
Brand: Buderus
$132.87 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Front Connection Board, 7099037
Front Connection Board, 7099037
SKU: 7099037
Buderus
SKU: 7099037
Brand: Buderus
$130.12 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Burnerhousing 15kw, 7099057
Burnerhousing 15kw, 7099057
SKU: 7099057
Buderus
SKU: 7099057
Brand: Buderus
$187.35 each
In Stock
Get 1 by Tomorrow, Jun 9
In Stock
Get 1 by Tomorrow, Jun 9
Compare
Product Image of Oil Nozzle Replacement, 7747028943
Oil Nozzle Replacement, 7747028943
SKU: 7747028943
Buderus
SKU: 7747028943
Brand: Buderus
$29.44 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Cover Grill for Model 22
Cover Grill for Model 22
SKU: 7728242090
Buderus
SKU: 7728242090
Brand: Buderus
$49.91 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Cleanout Cover with Gasket, 7735500187
Cleanout Cover with Gasket, 7735500187
SKU: 7735500187
Buderus
SKU: 7735500187
Brand: Buderus
$150.07 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Self-tapping hex screw M10x25 (8x), 7735500189
Self-tapping hex screw M10x25 (8x), 7735500189
SKU: 7735500189
Buderus
SKU: 7735500189
Brand: Buderus
$26.21 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Pp Boiler Combustion Pipe 4, 7738004967
Pp Boiler Combustion Pipe 4, 7738004967
SKU: 7738004967
Buderus
SKU: 7738004967
Brand: Buderus
$659.97 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Refractory Disk Retainer, 7738005174
Refractory Disk Retainer, 7738005174
SKU: 7738005174
Buderus
SKU: 7738005174
Brand: Buderus
$98.81 each
In Stock
Get 1 by Tomorrow, Jun 9
In Stock
Get 1 by Tomorrow, Jun 9
Compare
Product Image of B20 Riello F5 Burner G115/34, 7738007379
B20 Riello F5 Burner G115/34, 7738007379
SKU: 7738007379
Buderus
SKU: 7738007379
Brand: Buderus
$1,202.09 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Cable Harness, High Voltage, 7746900393
Cable Harness, High Voltage, 7746900393
SKU: 7746900393
Buderus
SKU: 7746900393
Brand: Buderus
$248.85 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Gas Pipe Replacement, 7746900397
Gas Pipe Replacement, 7746900397
SKU: 7746900397
Buderus
SKU: 7746900397
Brand: Buderus
$661.53 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Screw Kit 8x32x3/16 (4x), 7747001219
Screw Kit 8x32x3/16 (4x), 7747001219
SKU: 7747001219
Buderus
SKU: 7747001219
Brand: Buderus
$68.91 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Plate Hot Gas Baffle, 87185708410
Plate Hot Gas Baffle, 87185708410
SKU: 87185708410
Buderus
SKU: 87185708410
Brand: Buderus
$57.70 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Upper Anode Rod (New Style), 87185715710
Upper Anode Rod (New Style), 87185715710
SKU: 87185715710
Buderus
SKU: 87185715710
Brand: Buderus
$212.54 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Gasket, 30 x 30 x 3mm, 8718584679
Gasket, 30 x 30 x 3mm, 8718584679
SKU: 8718584679
Buderus
SKU: 8718584679
Brand: Buderus
$17.46 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Door Insulation for model G2-15-6, 8718585017
Door Insulation for model G2-15-6, 8718585017
SKU: 8718585017
Buderus
SKU: 8718585017
Brand: Buderus
$325.44 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of 117,000 BTU Output Logano G215-3 Cast Iron Oil Boiler (No Burner)
$3,446.18 each
Backorder
Get it by Thu, Jul 9 - Mon, Aug 10
Backorder
Get it by Thu, Jul 9 - Mon, Aug 10
Compare
Product Image of Gasket D54x70x2mm, 2515516
Gasket D54x70x2mm, 2515516
SKU: 2515516
Buderus
SKU: 2515516
Brand: Buderus
$18.33 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Honeywell BCR-20 Nat. Gas Pilot Orifice, 7-738-000-486
Honeywell BCR-20 Nat. Gas Pilot Orifice, 7-738-000-486
SKU: 7-738-000-486
Buderus
SKU: 7-738-000-486
Brand: Buderus
$6.22 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Wire Harn Gaw 022/025/026/027, 7079806
$30.39 each
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Backorder
Get it by Wed, Jul 8 - Wed, Aug 5
Compare
Product Image of Exhaust Pipe, 7098857
Exhaust Pipe, 7098857
SKU: 7098857
Buderus
SKU: 7098857
Brand: Buderus
$484.08 each
In Stock
Get 1 by Thu, Jun 11
In Stock
Get 1 by Thu, Jun 11
Resources
FAQs, Manuals & Videos
Articles
More About Buderus
Buderus, a company that has been around for nearly 275 years, is a distributor of hot water heating equipment for residential and commercial applications. Buderus is a leader when it comes to manufacturing products that are energy efficient, user friendly, and environmentally sound. Buderus was established in the United States in 1990, as a wholly-owned subsidiary of Buderus Heiztechnik of Wetzlar Germany with headquarters in Londonderry, New Hampshire.