Published On Jul 8, 2011
http://www.completeheating.ca This is a Carrier Weathermaker furnace that we serviced for the first time ever. You can hear the somewhat high noise level, which is typical of a furnace of this type and age (over 10 years old). You can also see the burners pulsating on and off once the furnace begins the combustion cycle - something that should not be happening.
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