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Intertherm Furnace Parts

Search by model number to find guaranteed compatible OEM replacement parts for your Intertherm furnace.

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Browse Intertherm Parts by Category

Find the exact part type you need for your Intertherm furnace

Control BoardsBlower MotorsFlame SensorsIgnitorsInducer MotorsPressure SwitchesGas ControlsThermocouples
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Intertherm Parts

Verified Fit
INTERTHERM CONTROL BOARD Control Board, Circuit, Ignition Modulating furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM CONTROL BOARD

Part #: 446-010
1 Available
CA$626.75
Verified Fit
INTERTHERM CONTROL BOARD Control Board, Circuit, Ignition Modulating furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM CONTROL BOARD

Part #: 446-144
1 Available
CA$559.34
Verified Fit
INTERTHERM TRANSFORMER 120V 24V 30VA Electrical, Transformers, Relay furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM TRANSFORMER 120V 24V 30VA

Part #: 872-038
1 Available
CA$112.83
Verified Fit
INTERTHERM EXTENSION KIT Metal Venting furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM EXTENSION KIT

Part #: 463-464
1 Available
CA$142.58
Verified Fit

Product image coming soon

638-001

INTERTHERM ROOF JACK 4/12 PITCH

Part #: 638-001
1 Available
CA$1,020.61
Verified Fit
1/5HP INTERTHERM SINGLE SPEED BLOWER MOTOR Blower Motors, Fan, Run Capacitors furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

1/5HP INTERTHERM SINGLE SPEED BLOWER MOTOR

Part #: 668-022
1 Available
CA$855.33
Verified Fit
5/8" INTERTHERM LIMIT SWITCH L175-40F Fan Disc, High Limit Control Switches furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

5/8" INTERTHERM LIMIT SWITCH L175-40F

Part #: 762-070
1 Available
CA$49.05
Verified Fit
INTERTHERM PILOT ASSEMBLY Thermocouples, Pilot Assembly, Pilot Tubing furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM PILOT ASSEMBLY

Part #: 745-014
1 Available
CA$153.26
Verified Fit

Product image coming soon

638-464

INTERTHERM ROOF JACK 4/12 PITCH

Part #: 638-464
1 Available
CA$1,020.61
Verified Fit
INTERTHERM DRAFT INDUCER ASSEMBLY Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM DRAFT INDUCER ASSEMBLY

Part #: 463-066
1 Available
CA$566.80
Verified Fit
FAN SWITCH F115-30F INTERTHERM Fan Disc, High Limit Control Switches furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

FAN SWITCH F115-30F INTERTHERM

Part #: 762-108
1 Available
CA$75.13
Verified Fit
INTERTHERM DUAL PRESSURE SWITCH 0.70" WC / 0.20" WC Air Pressure Switch, Air Proving furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM DUAL PRESSURE SWITCH 0.70" WC / 0.20" WC

Part #: 773-005
1 Available
CA$238.70
Verified Fit
INTERTHERM GAS VALVE CONVERSION KIT Gas Control Valve, Regulators, Flexible Gas Line furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM GAS VALVE CONVERSION KIT

Part #: 427-124
1 Available
CA$701.92
Verified Fit
NORDYNE MILLER INTERTHERM INDUCER MOTOR SINGLE SPEED 1/45HP 3000RPM 115V Inducer Motor, Assembly, Venter, Draft, Exhaust Fan Fasco, Combustion Air Blower furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

NORDYNE MILLER INTERTHERM INDUCER MOTOR SINGLE SPEED 1/45HP 3000RPM 115V

Part #: 463-155
1 Available
CA$389.60
Verified Fit
FLAT ROOF VENT KIT - INTERTHERM Metal Venting furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

FLAT ROOF VENT KIT - INTERTHERM

Part #: 638-461
1 Available
CA$625.15
Verified Fit
FLAME SENSOR ROD FRIGIDAIRE NORDYNE INTERTHERM MILLER TAPPAN GIBSON Flame Sensor Rods furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

FLAME SENSOR ROD FRIGIDAIRE NORDYNE INTERTHERM MILLER TAPPAN GIBSON

Part #: 352-020
3 Available
CA$96.60
Verified Fit
INTERTHERM NORDYNE FRIGIDAIRE MILLER TAPPAN HOT SURFACE IGNITOR 120V Hot Surface Ignitors furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM NORDYNE FRIGIDAIRE MILLER TAPPAN HOT SURFACE IGNITOR 120V

Part #: 468-702
3 Available
CA$232.12
Verified Fit
CHIMNEY CAP ONLY - INTERTHERM Metal Venting furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

CHIMNEY CAP ONLY - INTERTHERM

Part #: 638-463
1 Available
CA$444.71
Verified Fit

Product image coming soon

638-020

INTERTHERM ROOF JACK 4/12 PITCH

Part #: 638-020
1 Available
CA$1,085.78
Verified Fit
SLOPE ROOF VENT KIT - INTERTHERM 2/12 pitch Metal Venting furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

SLOPE ROOF VENT KIT - INTERTHERM 2/12 pitch

Part #: 638-462
1 Available
CA$822.45
Verified Fit
INTERTHERM/NORDYNE/MILLER HOT SURFACE IGNITOR 115/120V Hot Surface Ignitors furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM/NORDYNE/MILLER HOT SURFACE IGNITOR 115/120V

Part #: 468-041
1 Available
CA$237.84
Verified Fit
1/2HP 115V 1065RPM 4SPD INTERTHERM BLOWER MOTOR Blower Motors, Fan, Run Capacitors furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

1/2HP 115V 1065RPM 4SPD INTERTHERM BLOWER MOTOR

Part #: 668-317
1 Available
CA$1,727.43
Verified Fit
INTERTHERM PILOT BURNER ASSEMBLY .013 ORIFICE Thermocouples, Pilot Assembly, Pilot Tubing furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM PILOT BURNER ASSEMBLY .013 ORIFICE

Part #: 745-019
1 Available
CA$101.60
Verified Fit
1/2HP INTERTHERM BLOWER MOTOR 4SPD Blower Motors, Fan, Run Capacitors furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

1/2HP INTERTHERM BLOWER MOTOR 4SPD

Part #: 668-316
1 Available
CA$1,459.86
Verified Fit
1/8HP INTERTHERM BLOWER MOTOR 2 SPEED 115V 1050RPM Blower Motors, Fan, Run Capacitors furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

1/8HP INTERTHERM BLOWER MOTOR 2 SPEED 115V 1050RPM

Part #: 668-297
1 Available
CA$690.03
Verified Fit
INTERTHERM NORDYNE MILLER AND ICP HOT SURFACE IGNITOR UPGRADE 120V Hot Surface Ignitors furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

INTERTHERM NORDYNE MILLER AND ICP HOT SURFACE IGNITOR UPGRADE 120V

Part #: 468-701
3 Available
CA$173.28
Verified Fit
SWITCH SPST FAN ON / FAN AUTO FOR YORK COLEMAN LUXAIRE INTERTHERM NORDYNE Electrical, Transformers, Relay furnace part available in Vancouver, Burnaby, Port Moody, Langley, North Vancouver, Richmond, Maple Ridge, Delta, West Vancouver, New Westminster, Surrey, Coquitlam, Port Coquitlam, Pitt Meadows

SWITCH SPST FAN ON / FAN AUTO FOR YORK COLEMAN LUXAIRE INTERTHERM NORDYNE

Part #: 872-066
2 Available
CA$25.86

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Frequently Asked Questions

How do I find my Intertherm furnace model number?
Your Intertherm model number is typically located on a rating plate or label on your furnace. Check the inside of the front panel door, on the side of the unit, or near the gas valve. The model number usually starts with a letter followed by numbers and may include a revision letter at the end. Enter it in the search bar above to find compatible parts instantly.
What replacement parts do you carry for Intertherm furnaces?
We carry a full range of OEM replacement parts for Intertherm furnaces, including control boards, blower motors, flame sensors, hot surface ignitors, inducer motors, pressure switches, gas valves, thermocouples, limit switches, and more. Use our model number search to find parts guaranteed compatible with your specific unit.
Are your Intertherm parts genuine OEM?
Yes, we stock genuine OEM replacement parts for Intertherm furnaces. Every part is sourced from authorized distributors to ensure exact-fit compatibility and reliable performance. All parts are backed by our 100% compatibility guarantee.
How fast can I get Intertherm parts shipped?
We offer fast shipping on all Intertherm furnace parts. Most in-stock items ship within 1-2 business days. We provide worldwide shipping with tracking on every order. For urgent needs, contact our support team at 1-778-759-9864 for expedited shipping options.

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