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Heating Products

At ESG we sell quality replacement parts for oil burners, gas burners, and related heating equipment that are essential for keeping combustion systems running safely, efficiently, and reliably over the long term.

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Original price $22.63 - Original price $22.63
Original price
$22.63
$22.63 - $22.63
Current price $22.63

Spider .468 Dia. 3 Prong .128 I.D. 5/16 Thick (EA)

Crown Engineering
Special Order

The Crown 17794 Spider Insulator is a precision-engineered component designed for industrial applications. Here are the key technical details: Mo...

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Original price $22.63 - Original price $22.63
Original price
$22.63
$22.63 - $22.63
Current price $22.63
Original price $17.40 - Original price $17.40
Original price
$17.40
$17.40 - $17.40
Current price $17.40

Star Ceramic .601 Dia. Star (3) Points (EA)

Crown Engineering
Special Order

The Crown 17415 Spider Insulator is a precision-engineered component designed for industrial applications. Here are the key technical details: Mo...

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Original price $17.40 - Original price $17.40
Original price
$17.40
$17.40 - $17.40
Current price $17.40
Original price $24.16 - Original price $24.16
Original price
$24.16
$24.16 - $24.16
Current price $24.16

Spider .793 Dia. (EA)

Crown Engineering
Special Order

The Crown 17413 Spider Insulator is a precision-engineered component designed for industrial applications. Here are the key technical details: Mo...

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Original price $24.16 - Original price $24.16
Original price
$24.16
$24.16 - $24.16
Current price $24.16
Original price $42.83 - Original price $42.83
Original price
$42.83
$42.83 - $42.83
Current price $42.83

Spider Scully .843 Dia 4 Prong (EA)

Crown Engineering
Special Order

The Crown 17412 Scully Spider Insulator is a specialized component designed for industrial applications. Here are the key technical details: Mode...

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Original price $42.83 - Original price $42.83
Original price
$42.83
$42.83 - $42.83
Current price $42.83
Original price $151.77 - Original price $151.77
Original price $151.77
$151.77
$151.77 - $151.77
Current price $151.77

Tune-Up Kit for Wayne HS Plus (EA)

Crown Engineering
Special Order

The Crown 100989K Tune-Up Kit is specifically designed for the Wayne HS Plus burner, ensuring optimal performance and longevity.  This tune-up kit ...

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Original price $151.77 - Original price $151.77
Original price $151.77
$151.77
$151.77 - $151.77
Current price $151.77
Original price $109.53 - Original price $109.53
Original price $109.53
$109.53
$109.53 - $109.53
Current price $109.53

Wayne Electrode (EA)

Crown Engineering
Special Order

The Crown 100989-061 Wayne Electrode is a specialized component used in various heating and ignition systems. Here are the key technical details: ...

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Original price $109.53 - Original price $109.53
Original price $109.53
$109.53
$109.53 - $109.53
Current price $109.53
Original price $123.56 - Original price $123.56
Original price
$123.56
$123.56 - $123.56
Current price $123.56

Standard Electrode - 109-8 1/2 x 1/2 (2PK)

Crown Engineering
Special Order

The Crown 09080-02 Electrode is a high-quality component designed for industrial applications. Here are the technical specifications: Outer Diame...

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Original price $123.56 - Original price $123.56
Original price
$123.56
$123.56 - $123.56
Current price $123.56
Original price $107.02 - Original price $107.02
Original price
$107.02
$107.02 - $107.02
Current price $107.02

Standard Electrode - 109-7 1/2 x 1/2 (2PK)

Crown Engineering
Special Order

Product Name: Crown 09070-02 Electrode Dimensions: Outer Diameter (OD): 1/2 inch Length: 7 inches Tip Size: light 3/32 inch Packaging: Sold in...

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Original price $107.02 - Original price $107.02
Original price
$107.02
$107.02 - $107.02
Current price $107.02
Original price $66.99 - Original price $66.99
Original price
$66.99
$66.99 - $66.99
Current price $66.99

09060-02 - Replaces WP-E5-5M6-2PK - Standard Electrode (2PK) - 109-6 x 1/2

Crown Engineering
Special Order

Product Name: Crown 09060-02 Electrode Dimensions: Outer Diameter (OD): 1/2 inch Length: 6 inches Tip Size: light 3/32 inch Packaging: Sold in...

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Original price $66.99 - Original price $66.99
Original price
$66.99
$66.99 - $66.99
Current price $66.99
Original price $64.80 - Original price $64.80
Original price $64.80
$64.80
$64.80 - $64.80
Current price $64.80

09050-02 - Replaces WP-E5-5M5-2PK - Standard Electrode (2PK) - 109-5 x 1/2

Crown Engineering
Special Order

Product Name: Crown 09050-02 Electrode Dimensions: Outer Diameter (OD): 1/2 inch Length: 5 inches Tip Size: light 3/32 inch Packaging: Sold in...

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Original price $64.80 - Original price $64.80
Original price $64.80
$64.80
$64.80 - $64.80
Current price $64.80
Original price $74.96 - Original price $74.96
Original price
$74.96
$74.96 - $74.96
Current price $74.96

Standard Electrode - 109-4 1/2 x 1/2 (2PK)

Crown Engineering
Special Order

Product Name: Crown 09042-02 Electrode Dimensions: Outer Diameter (OD): 1/2 inch Length: 4 1/2 inches Tip Size: light 3/32 inch Packaging: Sol...

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Original price $74.96 - Original price $74.96
Original price
$74.96
$74.96 - $74.96
Current price $74.96
Original price $53.49 - Original price $53.49
Original price
$53.49
$53.49 - $53.49
Current price $53.49

09040-02 - Replaces WP-E5-5M4-2PK - Standard Electrode (2PK) - 109-4 x 1/2

Crown Engineering
Special Order

Product Name: Crown 09040-02 Electrode Dimensions: Outer Diameter (OD): 1/2 inch Length: 4 inches Tip Size: light 3/32 inch Packaging: Sold in...

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Original price $53.49 - Original price $53.49
Original price
$53.49
$53.49 - $53.49
Current price $53.49
Original price $80.40 - Original price $80.40
Original price $80.40
$80.40
$80.40 - $80.40
Current price $80.40

06070-02 - Replaces WP-E5-2F7-2PK - Standard Electrode (2PK) - 106-7 x 9/16

Crown Engineering
Special Order

Product Name: Crown 06070-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 7 inches Tip Size: heavy 1/8 inch Packaging: Sold in...

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Original price $80.40 - Original price $80.40
Original price $80.40
$80.40
$80.40 - $80.40
Current price $80.40
Original price $64.23 - Original price $64.23
Original price
$64.23
$64.23 - $64.23
Current price $64.23

06060-02 - Replaces WP-E5-2F6-2PK - Standard Electrode (2PK) - 106-6 x 9/16

Crown Engineering
Special Order

Product Name: Crown 06060-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 6 inches Tip Size: heavy 1/8 inch Packaging: Sold in...

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Original price $64.23 - Original price $64.23
Original price
$64.23
$64.23 - $64.23
Current price $64.23
Original price $58.96 - Original price $58.96
Original price
$58.96
$58.96 - $58.96
Current price $58.96

06050-02 - Replaces WP-E5-2F5-2PK - Standard Electrode (2PK) - 106-5 x 9/16

Crown Engineering
Special Order

Product Name: Crown 06050-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 5 inches Tip Size: heavy 1/8 inch Packaging: Sold in...

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Original price $58.96 - Original price $58.96
Original price
$58.96
$58.96 - $58.96
Current price $58.96
Original price $64.19 - Original price $64.19
Original price
$64.19
$64.19 - $64.19
Current price $64.19

06042-02 - Replaces WP-E5-2F4-1/2-2PK - Standard Electrode, (2PK) - 106-4 1/2 x 9/16

Crown Engineering
Special Order

Product Name: Crown 06042-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 4 1/2 inches Tip Size: heavy 1/8 inch Packaging: Sol...

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Original price $64.19 - Original price $64.19
Original price
$64.19
$64.19 - $64.19
Current price $64.19
Original price $53.49 - Original price $53.49
Original price
$53.49
$53.49 - $53.49
Current price $53.49

06040-02 - Replaces WP-E5-2F4-2PK - Standard Electrode (2PK) - 106-4 x 9/16

Crown Engineering
Special Order

Product Name: Crown 06030-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 4 inches Tip Size: heavy 1/8 inch Packaging: Sold in...

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Original price $53.49 - Original price $53.49
Original price
$53.49
$53.49 - $53.49
Current price $53.49
Original price $76.57 - Original price $76.57
Original price $76.57
$76.57
$76.57 - $76.57
Current price $76.57

05070-02 - Replaces WP-E5-2M7-2PK - Standard Electrode (2PK) - 105-7 x 9/16

Crown Engineering
Special Order

Product Name: Crown 05070-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 7 inches Tip Size: Light 3/32 inch Packaging: Sold i...

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Original price $76.57 - Original price $76.57
Original price $76.57
$76.57
$76.57 - $76.57
Current price $76.57
Original price $64.19 - Original price $64.19
Original price
$64.19
$64.19 - $64.19
Current price $64.19

05060-02 - Replaces WP-E5-2M6-2PK - Standard Electrode (2PK) - 105-6 x 9/16

Crown Engineering
Special Order

Product Name: Crown 05060-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 6 inches Tip Size: Light 3/32 inch Packaging: Sold i...

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Original price $64.19 - Original price $64.19
Original price
$64.19
$64.19 - $64.19
Current price $64.19
Original price $74.96 - Original price $74.96
Original price
$74.96
$74.96 - $74.96
Current price $74.96

05052-02 - Replaces WP-E5-2M5-1/2-2PK - Standard Electrode (2PK) - 105-5 1/2 x 9/16

Crown Engineering
Special Order

Product Name: Crown 05052-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 5 1/2 inches Tip Size: Light 3/32 inch Packaging: So...

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Original price $74.96 - Original price $74.96
Original price
$74.96
$74.96 - $74.96
Current price $74.96
Original price $56.16 - Original price $56.16
Original price
$56.16
$56.16 - $56.16
Current price $56.16

05050-02 - Replaces WP-E5-2M5-2PK - Standard Electrode (2PK) - 105-5 x 9/16

Crown Engineering
In stock - ships within 1-2 business days

Product Name: Crown 05050-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 5 inches Tip Size: Light 3/32 inch Packaging: Sold i...

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Original price $56.16 - Original price $56.16
Original price
$56.16
$56.16 - $56.16
Current price $56.16
Original price $64.19 - Original price $64.19
Original price
$64.19
$64.19 - $64.19
Current price $64.19

05042-02 - Replaces WP-E5-2M4-1/2-2PK - Standard Electrode (2PK) - 105-4 1/2 x 9/16

Crown Engineering
Special Order

Product Name: Crown 05042-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 4 1/2 inches Tip Size: Light 3/32 inch Packaging: So...

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Original price $64.19 - Original price $64.19
Original price
$64.19
$64.19 - $64.19
Current price $64.19
Original price $53.49 - Original price $53.49
Original price
$53.49
$53.49 - $53.49
Current price $53.49

05040-02 - Replaces WP-E5-2M4-2PK - Standard Electrode (2PK) - 105-4 x 9/16

Crown Engineering
Special Order

Product Name: Crown 05040-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 4 inches Tip Size: Light 3/32 inch Packaging: Sold i...

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Original price $53.49 - Original price $53.49
Original price
$53.49
$53.49 - $53.49
Current price $53.49
Original price $53.49 - Original price $53.49
Original price
$53.49
$53.49 - $53.49
Current price $53.49

Standard Electrode - 105-3 3/4 x 1/2 (2PK)

Crown Engineering
Special Order

Product Name: Crown 05033-02 Electrode Dimensions: Outer Diameter (OD): 9/16 inch Length: 3 3/4 inches Tip Size: Light 3/32 inch Packaging: So...

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Original price $53.49 - Original price $53.49
Original price
$53.49
$53.49 - $53.49
Current price $53.49

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