logo
Quick Order
Sign in
    • Chemicals, Lubricants & Sealants
    • Plumbing
    • Garbage Disposals
    • PVF
    • Hangers, Struts & Fasteners
    • Fire Protection
    • Tape & Packaging Supplies
    • Pumps
    • HVAC
    • Tools & Supplies
    • Testing & Measuring
    • Safety & Security
    • Steam Products
    • Seals, Gaskets & Packing
    • Waterworks
  • Brands
  • Branch Locations
  • Showrooms
  • Promotions
  • Blog
  • Credit Application
  • Home/
  • HVAC / HVAC Supplies & Accessories / Furnace Accessories / Furnace Parts & Accessories

Furnace Parts & Accessories

Furnace parts ensure efficient heating in homes and businesses with reliable components.

Brand

Width

Type

Height

Material

Connection Type

Showing 60 of 81 Results

MIL-R 71023

MIL-R 71023

PN: 677779
UPC: 3809171023

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL Q348U1009

HONEYWELL Q348U1009

PN: 642106
UPC: 8526746217

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort AXRF-FAA1 fresh air DPR Rheem WDG

Sure Comfort AXRF-FAA1 fresh air DPR Rheem WDG

PN: 861512
MPN: AXRF-FAA1

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort RGEDYB120ADG22BAAAA0 Standard EFF PKG-GAS/ELECT

Sure Comfort RGEDYB120ADG22BAAAA0 Standard EFF PKG-GAS/ELECT

PN: 865741
MPN: RGEDYB120ADG22BAAAA0

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9900186012 PRESSURE SW A(1) Hi RPAC XLS

Fujitsu 9900186012 PRESSURE SW A(1) Hi RPAC XLS

PN: 913640
MPN: 9900186012

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9711147011 DISPLAY PCB HY K18RB-1800HSE-D0

Fujitsu 9711147011 DISPLAY PCB HY K18RB-1800HSE-D0

PN: 913704
MPN: 9711147011

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9900627041 Thermistor Assembly HY EP6H503AR-16E095

Fujitsu 9900627041 Thermistor Assembly HY EP6H503AR-16E095

PN: 883289
MPN: 9900627041

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL Q345U1005

HONEYWELL Q345U1005

PN: 642105
UPC: 8526743226

What's the price?

Sign in or Register for Pricing and Inventory

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

What's the price?

Sign in or Register for Pricing and Inventory

MODINE 65946 NG to LP Gas Conversion Kit for PTC85

MODINE 65946 NG to LP Gas Conversion Kit for PTC85

PN: 861118
MPN: 65946

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9306628017 Holder-C Shaft ASU** #HVAB

Fujitsu 9306628017 Holder-C Shaft ASU** #HVAB

PN: 865079
MPN: 9306628017

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9900384135 Step Motor Louver 9~15RLS3

Fujitsu 9900384135 Step Motor Louver 9~15RLS3

PN: 899678
MPN: 9900384135

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9900827021 Compressor Thermistor RACI+

Fujitsu 9900827021 Compressor Thermistor RACI+

PN: 913695
MPN: 9900827021

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9332652000 VALVE 2 WAY AOU9/12RL2

Fujitsu 9332652000 VALVE 2 WAY AOU9/12RL2

PN: 913709
MPN: 9332652000

What's the price?

Sign in or Register for Pricing and Inventory

This product is obsolete. View replacement products.

Fujitsu 9900819033THERMISTOR COMPRESSOR

Fujitsu 9900819033THERMISTOR COMPRESSOR

PN: 913626
MPN: 9900819033

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9603443009 MOTOR DC BRUSHLESS HY

Fujitsu 9603443009 MOTOR DC BRUSHLESS HY

PN: 913687
MPN: 9603443009

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9317755061 PYROELECTRIC SENSOR RLS3/Y

Fujitsu 9317755061 PYROELECTRIC SENSOR RLS3/Y

PN: 913705
MPN: 9317755061

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9710995569 CONTROLLER PCB ASSY HY

Fujitsu 9710995569 CONTROLLER PCB ASSY HY

PN: 913684
MPN: 9710995569

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9900165055 SOLENOID HFI

Fujitsu 9900165055 SOLENOID HFI

PN: 913637
MPN: 9900165055

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL L8148A1017

HONEYWELL L8148A1017

PN: 447079
UPC: 8526705508

What's the price?

Sign in or Register for Pricing and Inventory

HUMIDIFIER PAD W/ AGION COATING HE225

HUMIDIFIER PAD W/ AGION COATING HE225

PN: 633623
UPC: 085267208529

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort RRS; 3-6T Downflow NONDDC

Sure Comfort RRS; 3-6T Downflow NONDDC

PN: 874774
MPN: RXRD-41MCDAM3

What's the price?

Sign in or Register for Pricing and Inventory

Diversitech FB-1 Furnace Mounting Block

Diversitech FB-1 Furnace Mounting Block

PN: 876479
MPN: FB-1

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9900366018 Coil Choke

Fujitsu 9900366018 Coil Choke

PN: 913635
MPN: 9900366018

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9704265012 Posistor PTC Thermistor HVR2#

Fujitsu 9704265012 Posistor PTC Thermistor HVR2#

PN: 913633
MPN: 9704265012

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9377958013 VALVE 3-WAY RLXS/FW

Fujitsu 9377958013 VALVE 3-WAY RLXS/FW

PN: 913697
MPN: 9377958013

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9900627027 Thermistor Assembly ASU/ASUH** EP6H503A

Fujitsu 9900627027 Thermistor Assembly ASU/ASUH** EP6H503A

PN: 913565
MPN: 9900627027

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9970048029 SOLENOID AOU9/12RL2

Fujitsu 9970048029 SOLENOID AOU9/12RL2

PN: 913706
MPN: 9970048029

What's the price?

Sign in or Register for Pricing and Inventory

Honeywell AT175A1008 General Purpose Transformer

Honeywell AT175A1008 General Purpose Transformer

PN: 66350
UPC: 085267035507
MPN: AT175A1008

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL L4064B2236

HONEYWELL L4064B2236

PN: 642104
UPC: 8526700021

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort RXRD-11MCHAM3 Siemens D cabinet

Sure Comfort RXRD-11MCHAM3 Siemens D cabinet

PN: 865915
MPN: RXRD-11MCHAM3

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort RXKG-CBH14 Roof Curb

Sure Comfort RXKG-CBH14 Roof Curb

PN: 861501
MPN: RXKG-CBH14

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort RXRD-11MCDAM3 Siemens C cabinet

Sure Comfort RXRD-11MCDAM3 Siemens C cabinet

PN: 865913
MPN: RXRD-11MCDAM3

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9309994003 Gear A HVAB# Pom

Fujitsu 9309994003 Gear A HVAB# Pom

PN: 901240
MPN: 9309994003

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9316616004 Gear B LOUVERASU9~15RLS3

Fujitsu 9316616004 Gear B LOUVERASU9~15RLS3

PN: 901245
MPN: 9316616004

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9318749007 Gear A Louver ASU9~15RLS3

Fujitsu 9318749007 Gear A Louver ASU9~15RLS3

PN: 901235
MPN: 9318749007

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9970055034 SOLENOID RAC RLXFW-S

Fujitsu 9970055034 SOLENOID RAC RLXFW-S

PN: 913696
MPN: 9970055034

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL Q3400A1024

HONEYWELL Q3400A1024

PN: 565817
UPC: 8526778037

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL L4064B2210

HONEYWELL L4064B2210

PN: 642103
UPC: 8526700019

What's the price?

Sign in or Register for Pricing and Inventory

JOMAR 102-303

JOMAR 102-303

PN: 379499
UPC: 99999379499

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL S9200U1000 U

HONEYWELL S9200U1000 U

PN: 646913
UPC: 8526731614

What's the price?

Sign in or Register for Pricing and Inventory

Resideo R8222D1014/U

Resideo R8222D1014/U

PN: 10596
UPC: 85267079341
MPN: R8222D1014/U

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL VR8345M4302U

HONEYWELL VR8345M4302U

PN: 447804
UPC: 8526778011

What's the price?

Sign in or Register for Pricing and Inventory

HUMIDIFIER WATER PANEL 318518-761

HUMIDIFIER WATER PANEL 318518-761

PN: 633616

What's the price?

Sign in or Register for Pricing and Inventory

APRILAIRE 10 A10RPS & HONEYWELL HE220 HC22A1007 WATER PANEL FILTER

APRILAIRE 10 A10RPS & HONEYWELL HE220 HC22A1007 WATER PANEL FILTER

PN: 633620
UPC: 085267181716

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL FC100A1037

HONEYWELL FC100A1037

PN: 633624
UPC: 085267210201

What's the price?

Sign in or Register for Pricing and Inventory

20"X25"X5" PLEATED MEDIA AIR FILTER M1

20"X25"X5" PLEATED MEDIA AIR FILTER M1

PN: 633627
UPC: 062437805610

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL Q314U1001

HONEYWELL Q314U1001

PN: 642108
UPC: 8526734468

What's the price?

Sign in or Register for Pricing and Inventory

2-1/5"X48"X75' DUCTWRAP FSK-.75#

2-1/5"X48"X75' DUCTWRAP FSK-.75#

PN: 659061
UPC: 99999659061

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort Roof Curb 14 In

Sure Comfort Roof Curb 14 In

PN: 871155
MPN: RXRX-DGC14

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9317507004 Link A ASU9~15RLS3

Fujitsu 9317507004 Link A ASU9~15RLS3

PN: 901238
MPN: 9317507004

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9900822002 THERMISTOR ROOM HVAB

Fujitsu 9900822002 THERMISTOR ROOM HVAB

PN: 913645
MPN: 9900822002

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9381303007 TURBO FAN AUU RGLX HVAB DW

Fujitsu 9381303007 TURBO FAN AUU RGLX HVAB DW

PN: 913686
MPN: 9381303007

What's the price?

Sign in or Register for Pricing and Inventory

Fujitsu 9900988036 THERMISTOR (OUT TEMP) RLXFW-S

Fujitsu 9900988036 THERMISTOR (OUT TEMP) RLXFW-S

PN: 913694
MPN: 9900988036

What's the price?

Sign in or Register for Pricing and Inventory

HONEYWELL L4064B2228

HONEYWELL L4064B2228

PN: 548944
UPC: 8526700020

What's the price?

Sign in or Register for Pricing and Inventory

35 WATER PANEL FILTER A35RPS

35 WATER PANEL FILTER A35RPS

PN: 633619
MPN: 35

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort RGEDYB120ACG22BAAAA0 Standard EFF PKG-GAS/ELECT

Sure Comfort RGEDYB120ACG22BAAAA0 Standard EFF PKG-GAS/ELECT

PN: 865740
MPN: RGEDYB120ACG22BAAAA0

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort RGEDYB150ACG22BAAAA0 Standard EFF PKG-GAS/ELECT

Sure Comfort RGEDYB150ACG22BAAAA0 Standard EFF PKG-GAS/ELECT

PN: 865742
MPN: RGEDYB150ACG22BAAAA0

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort RGEDYB150ADG22BAAAA0 Standard EFF PKG-GAS/ELECT

Sure Comfort RGEDYB150ADG22BAAAA0 Standard EFF PKG-GAS/ELECT

PN: 865746
MPN: RGEDYB150ADG22BAAAA0

What's the price?

Sign in or Register for Pricing and Inventory

Sure Comfort RXKG-DCC14 Roof Curb

Sure Comfort RXKG-DCC14 Roof Curb

PN: 871779
MPN: RXKG-DCC14

What's the price?

Sign in or Register for Pricing and Inventory

1 - 60 of 81

Furnace parts and accessories are essential for maintaining and optimizing heating systems in residential and commercial settings. This category includes components such as ignitors, filters, and blowers designed to ensure efficient operation and reliability.
Shop
  • Locations
  • Showrooms
  • Promotions
  • Create an Account
Customer Service
  • Contact Us
  • FAQs
  • Returns
  • Credit Application
  • Billtrust Payments
Corporate
  • About Us
  • Careers
  • Subsidiaries
Divisions
  • Plumbing
  • Fire & Fabrication
  • HVAC
  • Municipal
  • Waterworks
Stay Connected
  • Facebook
  • LinkedIn
  • Instagram
  • Youtube

Don’t miss exclusive updates, expert tips, and special offers. Join our email list and make sure you never miss out!

  • Subscribe Now
  • Newsletter Signup

©2026 Etna Supply Company. All Rights Reserved.

  • Privacy Policy
  • Terms of Use