Furnaces & Furnace Parts

Ensure your furnace operates at peak efficiency with a comprehensive selection of furnace accessories designed to enhance performance and reliability. Furnace accessories include a variety of essential components, such as switches, sensors, filters, and maintenance tools that play a crucial role in the overall function of your heating system. These accessories help prevent breakdowns, improve airflow, and maintain optimal heating efficiency throughout the cold months.

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Showing 1249–1296 of 1585 resultsSorted by popularity

24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-673915-553
$405.56
MSRP: $466.39
You save 15%
Fenwal 35‑673915‑553 – 24 VAC Hot Surface Ignition Control Module quantity
Hot Surface Ignition Control Module

Fenwal

SKU: 35-671922-151
$405.56
MSRP: $466.39
You save 15%
Fenwal 35‑671922‑151 Hot Surface Ignition Control Module quantity
Ignition Control

Fenwal

SKU: 35-679932-551
$405.56
MSRP: $466.39
You save 15%
Fenwal 35‑679932‑551 Ignition Control quantity
Hot Surface Ignition Control / HSI Control Board

Fenwal

SKU: 35-665938-215
$227.81
MSRP: $261.98
You save 15%
Fenwal 35-665938-215 Hot Surface Ignition Control / HSI Control Board quantity
24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-665936-111
$227.81
MSRP: $261.98
You save 15%
Fenwal 35-665936-111 24 VAC Hot Surface Ignition Control Module quantity
24VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-665725-121
$206.04
MSRP: $236.95
You save 15%
Fenwal 35-665725-121 24VAC Hot Surface Ignition Control Module quantity
24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-665575-111
$227.81
MSRP: $261.98
You save 15%
Fenwal 35‑665575‑111 24 VAC Hot Surface Ignition Control Module quantity
Ignition Control Module

Fenwal

SKU: 35-665535-113
$227.81
MSRP: $261.98
You save 15%
Fenwal 35‑665535‑113 Ignition Control Module quantity
12 VDC Direct Spark Ignition Control Module

Fenwal

SKU: 35-530501-003
$234.23
MSRP: $269.36
You save 15%
Fenwal 35‑530501‑003 12 VDC Direct Spark Ignition Control Module quantity
24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-665535-011
$227.81
MSRP: $261.98
You save 15%
Fenwal 35‑665535‑011 24 VAC Hot Surface Ignition Control Module quantity
Hot Surface Ignition Control Module

Fenwal

SKU: 35-655500-001
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655500‑001 Hot Surface Ignition Control Module quantity
24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-665036-111
$191.33
MSRP: $220.03
You save 15%
Fenwal 35‑665036‑111 24 VAC Hot Surface Ignition Control Module quantity
Hot Surface Ignition Control 24 VAC

Fenwal

SKU: 35-663904-113
$262.13
MSRP: $301.45
You save 15%
Fenwal 35‑663904‑113 Hot Surface Ignition Control 24 VAC quantity
Heat Exchanger with Gaskets – Durable Furnace Replacement

Rheem

SKU: AS-59066-90
$1,341.88
MSRP: $1,543.16
You save 15%
Rheem AS-59066-90 Heat Exchanger with Gaskets – Durable Furnace Replacement quantity
Stainless Steel Heat Exchanger Assembly – Durable Furnace Replacement

Rheem

SKU: AS-59066-89
$1,418.03
MSRP: $1,630.73
You save 15%
Rheem AS-59066-89 Stainless Steel Heat Exchanger Assembly – Durable Furnace Replacement quantity
24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-655930-001
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655930‑001 24 VAC Hot Surface Ignition Control Module quantity
OEM Hot Surface Ignition Control Module

Fenwal

SKU: 35-665576-111
$227.81
MSRP: $261.98
You save 15%
Fenwal 35‑665576‑111 OEM Hot Surface Ignition Control Module quantity
24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-655802-007
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655802‑007 24 VAC Hot Surface Ignition Control Module quantity
24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-655800-003
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655800‑003 – 24 VAC Hot Surface Ignition Control Module quantity
24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-655706-021
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655706‑021 24 VAC Hot Surface Ignition Control Module quantity
24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-655706-017
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655706‑017 24 VAC Hot Surface Ignition Control Module quantity
Hot Surface Ignition Control Module

Fenwal

SKU: 35-655705-001
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655705‑001 Hot Surface Ignition Control Module quantity
Ignition Control Board

Fenwal

SKU: 35-655700-003
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655700‑003 Ignition Control Board quantity
Ignition Control Module

Fenwal

SKU: 35-655605-015
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655605‑015 Ignition Control Module quantity
24 VAC Hot Surface Ignition Control Module

Fenwal

SKU: 35-655605-013
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655605‑013 24 VAC Hot Surface Ignition Control Module quantity
Hot Surface Ignition Module

Fenwal

SKU: 35-655605-003
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655605‑003 Hot Surface Ignition Module quantity
Hot Surface Ignition Control Module

Fenwal

SKU: 35-655605-001
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655605‑001 Hot Surface Ignition Control Module quantity
5″ Electrode

Fenwal

SKU: 22-100002-076
$46.69
MSRP: $53.69
You save 15%
Fenwal 22‑100002‑076 5″ Electrode quantity
Hot Surface Ignition Control 24V

Fenwal

SKU: 35-655600-005
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655600‑005 Hot Surface Ignition Control 24V quantity
Pilot Assembly – Reliable Furnace Ignition Replacement Part

Rheem

SKU: SP20305B
$59.30
MSRP: $68.20
You save 15%
Rheem SP20305B Pilot Assembly – Reliable Furnace Ignition Replacement Part quantity
Heat Exchanger – Durable Furnace Replacement Component

Rheem

SKU: AS-59066-86
$1,185.50
MSRP: $1,363.33
You save 15%
Rheem AS-59066-86 Heat Exchanger – Durable Furnace Replacement Component quantity
Ignition Control Board Module

Fenwal

SKU: 35-655600-003
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655600‑003 Ignition Control Board Module quantity
Electrode

Fenwal

SKU: 22-100001-211
$33.19
MSRP: $38.17
You save 15%
Fenwal 22‑100001‑211 Electrode quantity
Hot Surface Ignition Control Module

Fenwal

SKU: 35-655505-011
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655505‑011 Hot Surface Ignition Control Module quantity
Electrode Assembly

Fenwal

SKU: 22-100001-117
$32.63
MSRP: $37.52
You save 15%
Fenwal 22‑100001‑117 Electrode Assembly quantity
Ignition Control Module

Fenwal

SKU: 35-655205-011
$240.75
MSRP: $276.86
You save 15%
Fenwal 35‑655205‑011 Ignition Control Module quantity
Hot Surface Ignition Control, 24 V

Fenwal

SKU: 35-655006-011
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑655006‑011 Hot Surface Ignition Control, 24 V quantity
Ignition Control Board

Fenwal

SKU: 35-655005-023
$182.35
MSRP: $209.70
You save 15%
Fenwal 35-655005-023 Ignition Control Board quantity
Hot Surface Ignition Control Module

Fenwal

SKU: 35-655005-013
$217.13
MSRP: $249.70
You save 15%
Fenwal 35-655005-013 Hot Surface Ignition Control Module quantity
Series Ignition Module

Fenwal

SKU: 35-652505-003
$217.13
MSRP: $249.70
You save 15%
Fenwal 35‑652505‑003 35‑65 Series Ignition Module quantity
Natural Gas Pilot Tube Assembly – Reliable Furnace Ignition Component

Rheem

SKU: AP14317U-1
$46.14
MSRP: $53.06
You save 15%
Rheem AP14317U-1 Natural Gas Pilot Tube Assembly – Reliable Furnace Ignition Component quantity
3.5 kW Heater Element – Reliable HVAC Replacement Component

Rheem

SKU: AS-58386-92
$82.76
MSRP: $95.17
You save 15%
Rheem AS-58386-92 3.5 kW Heater Element – Reliable HVAC Replacement Component quantity
Pilot Adapter for SIT Pilot Gas Control – Reliable Furnace Ignition Component

Rheem

SKU: AP16314
$8.50
MSRP: $9.78
You save 15%
Rheem AP16314 Pilot Adapter for SIT Pilot Gas Control – Reliable Furnace Ignition Component quantity
LP Pilot Assembly – Reliable Furnace Ignition Component

Rheem

SKU: SP20128
$61.69
MSRP: $70.94
You save 15%
Rheem SP20128 LP Pilot Assembly – Reliable Furnace Ignition Component quantity
Ignition Module with Prepurge

Fenwal

SKU: 35-405201-103
$193.09
MSRP: $222.05
You save 15%
Fenwal 35-405201-103 Ignition Module with Prepurge quantity
Replacement Johnson Ignition Module

Fenwal

SKU: 35-63J103-013
$249.75
MSRP: $287.21
You save 15%
Fenwal 35-63J103-013 Replacement Johnson Ignition Module quantity
Ignition Control Module – Reliable OEM Furnace Ignition Replacement

Rheem

SKU: SP21277
$256.71
MSRP: $295.22
You save 15%
Rheem SP21277 Ignition Control Module – Reliable OEM Furnace Ignition Replacement quantity
Replacement Johnson Ignition Module

Fenwal

SKU: 35-63J101-011
$208.13
MSRP: $239.35
You save 15%
Fenwal 35-63J101-011 Replacement Johnson Ignition Module quantity