If your ducts or units are not cleaned often, so it is easy to accumulate dust in the ducts or unit, such as hair and dander, dust and dirt from the outside, fine hair falling off from clothes and carpet, insects such as spiders and beetles, construction and decoration garbage, and even the dead mice. […]
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The customer complained that the heating ducts were smelly. She mentioned the ducts just were cleaned one/two years ago. But Much dust was cleaned out from the heating ducts with our duct cleaning proceduce as the pictures presented. It looks the ducts were not cleaned over than 10 years. Obversily the ducts were not cleaned […]
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If your heater is stopping working, one of reasons is that your heater combustion fan is broken. The fan is stopping runing or making the big noise etc. The heater is fault to be igniteed. It’s worthy to repair it through a new part,it will not cost much. No necessary to replace the whole heater. […]
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