Every forced air furnace has a blower motor attached to a fan that circulates the air.
Carrier furnace blower motor oil.
It s a 4 year old carrier system.
Each blower motor manufacturer will stipulate the specific oil needed for its motor component.
Always use qualified bearing oil or a 20 weight alternative.
One is the newer model of direct drive where the motor is attached directly to the fan blower.
He quoted 525 for the work.
Some products like furnaces may also be affected by installation orientation horizontal upflow or downflow or even by the nozzle used in installation as is the case with boilers and oil furnaces.
Squeeze two to three drops of oil into each port.
It also achieves comfort yours with a variable speed blower to help even out temperature swings and keep things quiet.
Light spray can oils wash out the lubricating oil and destroy the bearings.
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However there are two types of drive systems.
But basing your expectation on a furnace s warranty might be a good place to start.
There are two lubrication points on most draft inducer blowers although there are sealed motors that do not require lubrication.
Overall efficiency p efficiency within a model group will tend to vary by the size capacity of the unit.
And with sizes at 39 25 tall or less this low boy design fits beautifully in low clearance installion spaces like attics.
With an impressive afue rating of up to 86 6 this model achieves energy star qualification.
Carrier furnaces offer a standard 10 year parts limited warranty.
One way to help your furnace last for years is to lubricate the blower.
The same tech visited my house 2 weeks ago to check the furnace and he said everything is good but today he put his hand into the blower and showed me some oil.
Another might be willing to make a number of repairs before deciding the old furnace is finished.
Had my ac maintenance done today and the service tech said my blower motor is leaking oil and need to be replaced.