Furnace Troubleshooting – Common Problems | Repair and Replace

In this episode of Repair and Replace, Vance shows how to troubleshoot some common problems in a gas furnace. Troubleshooting a furnace is best done by eliminating simple solutions first before replacing anything. If your furnace won’t start, or keeps shutting off then, it could be locked out. If your furnace not working, here’s what to do, step by step.

Browse furnace replacement parts: http://www.amresupply.com/catalog/650036

How a Gas Furnace Works https://youtu.be/tVLtJwix-_8

More furnace repairs: https://www.youtube.com/playlist?list=PLCo9SMjkdWBwU5dJaopTR09W7U05fEOF5

This furnace troubleshooting guide is applicable to all furnace brands including: Carrier, Emerson, York, Goodman, Honeywell, Lennox, Trane, Rheem, Bryant, Coleman, Westinghouse, White Rogers, Nordyne, Honeywell, Kenmore, Frigidaire, Amana


00:00 Intro
00:41 Airflow
01:19 Simple Solutions
02:09 Safety Switches
Furnace cycling on and off? Full Troubleshoot: https://youtu.be/b0sAGt-1niU
02:51 Draft Inducer
Is the draft inducer blower running? Full Repair: https://youtu.be/EsJhfFMZWJA
04:04 Ignitor
Does the ignitor glow? Full Repair: https://youtu.be/LAAYMOpVf-8
04:36 Gas Valve
05:00 Flame Sensor
Is the flame sensor faulty? Full Repair: https://youtu.be/af_qRnfHFws
05:30 Flame Rollout Switch
Do flames come out the front of the burner? Full Repair: https://youtu.be/23LGRraYUg0
06:22 Blower Motor
Does the blower fan run? Full Repair: https://youtu.be/bCGLGXyBhNE
06:42 Limit Switch
Is the furnace overheating? Full Repair: https://youtu.be/0va_wvwfCBA


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Buy pressure switches: http://www.amresupply.com/catalog/Switches-HK3Z
Buy ignitors: http://www.amresupply.com/catalog/Ignitors-HV2L
Buy flame sensors: http://www.amresupply.com/catalog/Sensors-Flame-HV2G
Buy flame roll-out switches: http://www.amresupply.com/catalog/Fan-Limit-Controls-HZ3D
Buy blower motors: http://www.amresupply.com/catalog/650039
Buy limit switches: http://www.amresupply.com/catalog/Fan-Limit-Controls-HZ3D

AMRE Supply provides homeowners, service contractors, and property management with the parts and knowledge needed to get the best performance out of any property. Stocking the largest selection of appliance parts, heating, plumbing, lighting, and janitorial supplies, AMRE ships almost anywhere in Canada within 24 – 48 hours. Expert help is available online, over the phone or in person at one of the many locations across Canada.

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