HVAC & Fuel Oil

Oil burner nozzles, fuel oil filters and burner parts for residential heating systems.

Oil filter element, compatible with 2A-700A systems

OIL FILTER ELEMENT FOR 2A-700A

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$11.83

UL Approved Heating Oil Filter made of Classic Felt. Good replacement for General 2A; Unifilter 77 Westwood F30,32,35 65 70 and Sid Harvey 265 Repl...

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$11.83
Humidifier water orifice (red), compatible with Aprilaire models 112, 224, and 330, part AP-4021
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4021 AP-4021 Compatible Aprilaire Humidifier Red Water Orifice for Models 112, 224, 330

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from $6.30

Compatible replacement Aprilaire Humidifier Red Water Orifice. This part regulates the flow of water into the humidifier. Over time it can become c...

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from $6.30
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Humidifier in-line strainer water filter, compatible with Aprilaire 4004 and AP-4004 models

Compatible with Aprilaire 4004 / AP-4004 Humidifier In-Line Strainer Water Filter

Replaces AP-4004 In stock
from $6.80

In-line water strainer compatible with Aprilaire Humidifier Models: 110, 112, 220, 224, 350, 360, 400, 440, 445, 445A, 448, 550, 550A, 558, 560, 56...

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from $6.80
3-pack RF-1 micron-rated fuel oil filters, compatible with 1A-25A, Eddington S-254, Sears 8055, Mitco 264
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3 (Three) RF-1 Micron Rated Fuel Oil Filters Fit 1A-25A 77B Eddington S-254 Fed A77 Sears 8055 Sid Harvey XF-25/264 Mitco 264 AutoFlo F-300

In stock
$23.54
$21.19

3 (Three) RF-1 Micron Rated Fuel Oil Filters Fit 1A-25A 77B Eddington S-254 Fed A77 Sears 8055 Sid Harvey XF-25/264 Mitco 264 AutoFlo F-300

$23.54
$21.19
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Delavan .75-70B Solid Cone Oil Burner Nozzle – 0.75 GPH, 70°
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Delavan .75-70B Solid Cone Oil Burner Nozzle – 0.75 GPH, 70°

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$15.90
$13.99

Delavan .75-70B solid (Type B) oil burner nozzle, 0.75 GPH with a 70° spray angle. Solid cone nozzles distribute droplets fairly uniformly througho...

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$15.90
$13.99
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Delavan .65-80B Solid Cone Oil Burner Nozzle – 2 Pack – 0.65 GPH, 80°
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Delavan .65-80B Solid Cone Oil Burner Nozzle – 2 Pack – 0.65 GPH, 80°

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$20.04
$17.99

Delavan .65-80B solid (Type B) oil burner nozzles, 2 pack. Solid cone nozzles distribute droplets fairly uniformly throughout the complete spray pa...

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$20.04
$17.99
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Delavan .50-70A Hollow Cone Oil Burner Nozzle – 0.50 GPH, 70°
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Delavan .50-70A Hollow Cone Oil Burner Nozzle – 0.50 GPH, 70°

In stock
from $14.99

Delavan .50-70A hollow cone (Type A) oil burner nozzle, 0.50 GPH with a 70° spray angle. Available as a single nozzle or a 2 pack. Flow rate: 0.50 ...

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from $14.99
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