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Shop Local. Support Independent. 25 products available
Furnace & Water Heater

Shop 25 furnace & water heater at National Hardware Group — from trusted brands like Diversitech, Eastman, Honeywell Home and more. Every item is an authorized, warranty-backed purchase, with prices starting around $9.59. Ships nationwide, free over $75 on most items, or find it at your local store.

Trusted brands only Ships nationwide Pro accounts welcome Support your local hardware store
25 products
White Rodgers 120 V Silicon Carbide Hot Surface Igniter
USA

White Rodgers

White Rodgers 120 V Silicon Carbide Hot Surface Igniter

MPN: 07 67A361S1

$54.99
White Rodgers 120 V Silicon Carbide Hot Surface Igniter
USA

White Rodgers

White Rodgers 120 V Silicon Carbide Hot Surface Igniter

MPN: 07 67A357S1

$54.99
DiversiTech Packard Aluminum/Ceramic Flame Sensor with Ceramic Insulator

Diversitech

DiversiTech Packard Aluminum/Ceramic Flame Sensor with Ceramic Insulator

MPN: PFS114

$21.99
DiversiTech Packard Aluminum/Ceramic Flame Sensor with Ceramic Insulator

Diversitech

DiversiTech Packard Aluminum/Ceramic Flame Sensor with Ceramic Insulator

MPN: PFS010

$21.99
DiversiTech Packard Aluminum/Ceramic Flame Sensor

Diversitech

DiversiTech Packard Aluminum/Ceramic Flame Sensor

MPN: PFS014

$21.99
DiversiTech Packard Aluminum/Ceramic Flame Sensor with Ceramic Insulator

Diversitech

DiversiTech Packard Aluminum/Ceramic Flame Sensor with Ceramic Insulator

MPN: PFS013

$21.99
DiversiTech Packard Aluminum/Ceramic Flame Sensor

Diversitech

DiversiTech Packard Aluminum/Ceramic Flame Sensor

MPN: PFS802

$21.99
Honeywell Home 0.75 V Metal Millivolt Thermopile Generator
USA
In-Store

Honeywell Home

Honeywell Home 0.75 V Metal Millivolt Thermopile Generator

MPN: CQ200A1004

Check with your local store Sold in stores — they stock it, price it fair, stand behind it.
Find a Local Dealer
Eastman 36 in. L Thermocouple

Eastman

Eastman 36 in. L Thermocouple

MPN: 60038

$12.99
Eastman 24 in. L Thermocouple

Eastman

Eastman 24 in. L Thermocouple

MPN: 60036

$10.99
Eastman 30 in. L Thermocouple

Eastman

Eastman 30 in. L Thermocouple

MPN: 60037

$11.99
Eastman 18 in. L Thermocouple

Eastman

Eastman 18 in. L Thermocouple

MPN: 60035

$9.59
White Rodgers 120 V Silicon Nitride Ignitor Upgrade Kit

White Rodgers

White Rodgers 120 V Silicon Nitride Ignitor Upgrade Kit

MPN: 21D64 002

$51.99
Honeywell Home 48 in. L 0.03 V Universal Thermocouple
USA

Honeywell Home

Honeywell Home 48 in. L 0.03 V Universal Thermocouple

MPN: CQ100A1047

$18.99
Honeywell Home 18 in. L 0.03 V Universal Thermocouple
USA

Honeywell Home

Honeywell Home 18 in. L 0.03 V Universal Thermocouple

MPN: CQ100A1021

$14.99
Honeywell Home 30 in. L 0.03 V Universal Thermocouple
USA

Honeywell Home

Honeywell Home 30 in. L 0.03 V Universal Thermocouple

MPN: CQ100A1039

$16.99
Honeywell Home 36 in. L 0.03 V Universal Thermocouple
USA

Honeywell Home

Honeywell Home 36 in. L 0.03 V Universal Thermocouple

MPN: CQ100A1005

$16.99
Honeywell Home 24 in. L 0.03 V Universal Thermocouple
USA

Honeywell Home

Honeywell Home 24 in. L 0.03 V Universal Thermocouple

MPN: CQ100A1013

$15.99
DiversiTech Packard Aluminum/Ceramic Flame Sensor with Ceramic Insulator

Diversitech

DiversiTech Packard Aluminum/Ceramic Flame Sensor with Ceramic Insulator

MPN: PFS010

$21.99
DiversiTech Packard 24 V Silicon Nitride Hot Surface Igniter Kit

Diversitech

DiversiTech Packard 24 V Silicon Nitride Hot Surface Igniter Kit

MPN: IG9500

$59.99
DiversiTech Packard 120 V Silicon Nitride Hot Surface Igniter Kit

Diversitech

DiversiTech Packard 120 V Silicon Nitride Hot Surface Igniter Kit

MPN: IG4000N

$69.99
DiversiTech Packard 120 V Silicon Nitride Hot Surface Igniter Kit

Diversitech

DiversiTech Packard 120 V Silicon Nitride Hot Surface Igniter Kit

MPN: IG1114N

$59.99
Supco Silicon Carbide Furnace Ignitor

Supco

Supco Silicon Carbide Furnace Ignitor

MPN: 77565

$59.99
Eastman 39 in. L Thermocouple

Eastman

Eastman 39 in. L Thermocouple

MPN: 60044

$12.99
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New ProductsPlumbing & HeatingThermo Couples
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About our directory. National Hardware Group is an independent retailer and directory. The local stores we list and link to are separately owned and operated — we have no ownership stake in any of them, and most pay us nothing to be included. That includes plenty of stores flying a familiar banner that people don't realize are locally owned and run, not operated by a corporation. Store owners can choose to upgrade their listing for an enhanced presence or pickup features, but the base directory is free, and inclusion is never a paid endorsement.

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