Well, it determines what kind of furnace you have, and how long you have it until the last time it was installed. It is recommended every 5-10 months or longest is 1 year. Now if you don't have it done it that amount of time, you risk going and having to spend $200-$300 on a new furnace motor. You must contact you service provider to lubricate your motor.
It is recommended to lubricate the furnace blower motor once a year to ensure optimal performance and longevity.
A furnace should cycle on and off after every 4 hours.
You should replace your furnace filter every 1-3 months, depending on the type of filter and how often you use your furnace.
I heard that you should have ducts cleaned but I don't know how often. How often should furnace duct cleaning be done and how much does it cost?
You should change a furnace filter every 2-4 months.
The wattage of a furnace fan motor typically ranges from 100 to 500 watts, depending on the size and type of the motor. Standard residential furnace fan motors often operate around 300 to 400 watts. It's important to check the specific motor's specifications for accurate wattage, as variations can occur based on the model and efficiency.
The furnace that is working properly should cycle on and off after every 3 - 4 hours.
The filter in a furnace should typically be replaced every 1 to 3 months, depending on the type of filter and the level of usage.
One every month if you have allergies.
How often you furnace should be cleaned depends on your personal household circumstances. Things such as whether or not: you own pets, have many people living in the household, have allergies or asthma. Experts believe you should have you furnace cleaned at least once every two years, or once a year in households with pets and/or children.
What type, band of furnace do you have? Look on the furnace for company name and manufacture. You maybe able to contact company who last cleaned and serviced system. They often leave a sticker on furnace for future service.
1000hrs