Furnace Accessories

Furnace accessories boost efficiency, safety, and air quality while lowering energy costs.
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Furnace Filters

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Furnace Parts & Accessories

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LP Gas Conversion Kits

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Showing 60 of 128 Results

RectorSeal FR17 Flow Right Furnace Cabinet 16 X 25 X 1

RectorSeal FR17 Flow Right Furnace Cabinet 16 X 25 X 1

PN: 923500
MPN: FR17

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RectorSeal FR21 Flow Right Furnace Cabinet 20 X 20 X 2

RectorSeal FR21 Flow Right Furnace Cabinet 20 X 20 X 2

PN: 923499
MPN: FR21

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RectorSeal FR24 Flow Right Furnace Cabinet 24 X 25 X 1

RectorSeal FR24 Flow Right Furnace Cabinet 24 X 25 X 1

PN: 923494
MPN: FR24

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Lochinvar® 100268107 LP Conversion Kit

Lochinvar® 100268107 LP Conversion Kit

PN: 388014
MPN: 100268107

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MIL-R 71023

MIL-R 71023

PN: 677779
UPC: 3809171023

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HONEYWELL Q348U1009

HONEYWELL Q348U1009

PN: 642106
UPC: 8526746217

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Sure Comfort AXRF-FAA1 fresh air DPR Rheem WDG

Sure Comfort AXRF-FAA1 fresh air DPR Rheem WDG

PN: 861512
MPN: AXRF-FAA1

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Sure Comfort RGEDYB120ADG22BAAAA0 Standard EFF PKG-GAS/ELECT

Sure Comfort RGEDYB120ADG22BAAAA0 Standard EFF PKG-GAS/ELECT

PN: 865741
MPN: RGEDYB120ADG22BAAAA0

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Fujitsu 9900186012 PRESSURE SW A(1) Hi RPAC XLS

Fujitsu 9900186012 PRESSURE SW A(1) Hi RPAC XLS

PN: 913640
MPN: 9900186012

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Fujitsu 9711147011 DISPLAY PCB HY K18RB-1800HSE-D0

Fujitsu 9711147011 DISPLAY PCB HY K18RB-1800HSE-D0

PN: 913704
MPN: 9711147011

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Fujitsu 9900627041 Thermistor Assembly HY EP6H503AR-16E095

Fujitsu 9900627041 Thermistor Assembly HY EP6H503AR-16E095

PN: 883289
MPN: 9900627041

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14"X20"X1" XTremePlus STD PLT PNLXP-STD-14201585

14"X20"X1" XTremePlus STD PLT PNLXP-STD-14201585

PN: 633574

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14"X24"X1" CLARCOR PANEL FILTER 5038901308

14"X24"X1" CLARCOR PANEL FILTER 5038901308

PN: 633577

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14"X25"X1" CLARCOR PANEL FILTER F312-STD-14251

14"X25"X1" CLARCOR PANEL FILTER F312-STD-14251

PN: 633589

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HONEYWELL Q345U1005

HONEYWELL Q345U1005

PN: 642105
UPC: 8526743226

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MODINE 53081 NG to LP Gas Conversion Kit for HD125 and HDS125 models

MODINE 53081 NG to LP Gas Conversion Kit for HD125 and HDS125 models

PN: 886312
MPN: 53081

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MODINE 65946 NG to LP Gas Conversion Kit for PTC85

MODINE 65946 NG to LP Gas Conversion Kit for PTC85

PN: 861118
MPN: 65946

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Fujitsu 9306628017 Holder-C Shaft ASU** #HVAB

Fujitsu 9306628017 Holder-C Shaft ASU** #HVAB

PN: 865079
MPN: 9306628017

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Fujitsu 9900384135 Step Motor Louver 9~15RLS3

Fujitsu 9900384135 Step Motor Louver 9~15RLS3

PN: 899678
MPN: 9900384135

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Fujitsu 9900827021 Compressor Thermistor RACI+

Fujitsu 9900827021 Compressor Thermistor RACI+

PN: 913695
MPN: 9900827021

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Fujitsu 9332652000 VALVE 2 WAY AOU9/12RL2

Fujitsu 9332652000 VALVE 2 WAY AOU9/12RL2

PN: 913709
MPN: 9332652000

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This product is obsolete. View replacement products.

Fujitsu 9900819033THERMISTOR COMPRESSOR

Fujitsu 9900819033THERMISTOR COMPRESSOR

PN: 913626
MPN: 9900819033

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Burnham® 106687-01

Burnham® 106687-01

PN: 507926
UPC: 672616738563
MPN: 106687-01

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Sure Comfort 54-25051-01 MERV 8 Media Filter Replacement - 5" x 20" x 25"

Sure Comfort 54-25051-01 MERV 8 Media Filter Replacement - 5" x 20" x 25"

PN: 884961
MPN: 54-25051-01

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This product is obsolete. View replacement products.

Fujitsu 9603443009 MOTOR DC BRUSHLESS HY

Fujitsu 9603443009 MOTOR DC BRUSHLESS HY

PN: 913687
MPN: 9603443009

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Fujitsu 9317755061 PYROELECTRIC SENSOR RLS3/Y

Fujitsu 9317755061 PYROELECTRIC SENSOR RLS3/Y

PN: 913705
MPN: 9317755061

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Fujitsu 9710995569 CONTROLLER PCB ASSY HY

Fujitsu 9710995569 CONTROLLER PCB ASSY HY

PN: 913684
MPN: 9710995569

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Fujitsu 9900165055 SOLENOID HFI

Fujitsu 9900165055 SOLENOID HFI

PN: 913637
MPN: 9900165055

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HONEYWELL L8148A1017

HONEYWELL L8148A1017

PN: 447079
UPC: 8526705508

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Lochinvar® 100287126 VENTURI W/GasketS-LP 100287126

Lochinvar® 100287126 VENTURI W/GasketS-LP 100287126

PN: 507710
MPN: 100287126

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16"X16"X1" XTremePlus STD PLT PNLXP-STD-16161530

16"X16"X1" XTremePlus STD PLT PNLXP-STD-16161530

PN: 633593

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16"X24"X1" XTremePlus STD PLT PNLXP-STD-16241800

16"X24"X1" XTremePlus STD PLT PNLXP-STD-16241800

PN: 633611

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HUMIDIFIER PAD W/ AGION COATING HE225

HUMIDIFIER PAD W/ AGION COATING HE225

PN: 633623
UPC: 085267208529

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Sure Comfort RRS; 3-6T Downflow NONDDC

Sure Comfort RRS; 3-6T Downflow NONDDC

PN: 874774
MPN: RXRD-41MCDAM3

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Sure Comfort RXRD-11MCHAM3 Economizer HZ FM Single Enthalpy Siemens C Cabinet

Sure Comfort RXRD-11MCHAM3 Economizer HZ FM Single Enthalpy Siemens C Cabinet

PN: 875436
MPN: RXRD-11MCHAM3

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Diversitech FB-1 Furnace Mounting Block

Diversitech FB-1 Furnace Mounting Block

PN: 876479
MPN: FB-1

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Fujitsu 9900366018 Coil Choke

Fujitsu 9900366018 Coil Choke

PN: 913635
MPN: 9900366018

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Fujitsu 9704265012 Posistor PTC Thermistor HVR2#

Fujitsu 9704265012 Posistor PTC Thermistor HVR2#

PN: 913633
MPN: 9704265012

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Fujitsu 9377958013 VALVE 3-WAY RLXS/FW

Fujitsu 9377958013 VALVE 3-WAY RLXS/FW

PN: 913697
MPN: 9377958013

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Fujitsu 9900627027 Thermistor Assembly ASU/ASUH** EP6H503A

Fujitsu 9900627027 Thermistor Assembly ASU/ASUH** EP6H503A

PN: 913565
MPN: 9900627027

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Fujitsu 9970048029 SOLENOID AOU9/12RL2

Fujitsu 9970048029 SOLENOID AOU9/12RL2

PN: 913706
MPN: 9970048029

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Honeywell AT175A1008 General Purpose Transformer

Honeywell AT175A1008 General Purpose Transformer

PN: 66350
UPC: 085267035507
MPN: AT175A1008

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14"X20"X1" CLARCOR PANEL FILTER 5038901312

14"X20"X1" CLARCOR PANEL FILTER 5038901312

PN: 633564

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16"X16"X1" CLARCOR PANEL FILTER 5038901309

16"X16"X1" CLARCOR PANEL FILTER 5038901309

PN: 633592

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16"X24"X1" CLARCOR PANEL FILTER 5038901038

16"X24"X1" CLARCOR PANEL FILTER 5038901038

PN: 633607

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16"X25"X1" CLARCOR PANEL FILTER 5038901303

16"X25"X1" CLARCOR PANEL FILTER 5038901303

PN: 633613

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HONEYWELL L4064B2236

HONEYWELL L4064B2236

PN: 642104
UPC: 8526700021

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Sure Comfort RXRD-11MCHAM3 Siemens D cabinet

Sure Comfort RXRD-11MCHAM3 Siemens D cabinet

PN: 865915
MPN: RXRD-11MCHAM3

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Sure Comfort RXKG-CBH14 Roof Curb

Sure Comfort RXKG-CBH14 Roof Curb

PN: 861501
MPN: RXKG-CBH14

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Sure Comfort RXRD-11MCDAM3 Siemens C cabinet

Sure Comfort RXRD-11MCDAM3 Siemens C cabinet

PN: 865913
MPN: RXRD-11MCDAM3

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MODINE 53080 Single Stage Natural Gas to LP Conversion Kit

MODINE 53080 Single Stage Natural Gas to LP Conversion Kit

PN: 826719
MPN: 53080

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Sure Comfort RXRD-11MDDAM3 SIEMENS D CABINET

Sure Comfort RXRD-11MDDAM3 SIEMENS D CABINET

PN: 869534
MPN: RXRD-11MDDAM3

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Fujitsu 9309994003 Gear A HVAB# Pom

Fujitsu 9309994003 Gear A HVAB# Pom

PN: 901240
MPN: 9309994003

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Fujitsu 9316616004 Gear B LOUVERASU9~15RLS3

Fujitsu 9316616004 Gear B LOUVERASU9~15RLS3

PN: 901245
MPN: 9316616004

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Fujitsu 9318749007 Gear A Louver ASU9~15RLS3

Fujitsu 9318749007 Gear A Louver ASU9~15RLS3

PN: 901235
MPN: 9318749007

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Fujitsu 9970055034 SOLENOID RAC RLXFW-S

Fujitsu 9970055034 SOLENOID RAC RLXFW-S

PN: 913696
MPN: 9970055034

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HONEYWELL Q3400A1024

HONEYWELL Q3400A1024

PN: 565817
UPC: 8526778037

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HONEYWELL L4064B2210

HONEYWELL L4064B2210

PN: 642103
UPC: 8526700019

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JOMAR 102-303

JOMAR 102-303

PN: 379499
UPC: 99999379499

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HONEYWELL S9200U1000 U

HONEYWELL S9200U1000 U

PN: 646913
UPC: 8526731614

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1 - 60 of 128

Furnace Accessories enhance the efficiency and longevity of your heating system. This category includes essential components such as filters, thermostats, and venting kits, designed to optimize performance and ensure safety. Investing in quality accessories not only improves air quality but also reduces energy costs, making your home more comfortable and eco-friendly.
Plumbing, HVAC, Fire Protection & Municipal Solutions | Etna Supply