1. to refrain from claiming or insisting on; forgo: to waive one's rank. 2. to relinquish (a right) intentionally: to waive an option. 3. to put aside, esp. for the time; defer or dispense with: to waive formalities. 4. to dismiss from consideration or discussion. [1250â1300; Middle English weyven < Anglo-French weyver to make a waif (of someone) by forsaking or outlawing (him or her)]
DranoÂ® Liquid Clog Removers can unclog a drain fast. They contain chemicals that quickly dissolve hair, soap scum and gunk. You can use DranoÂ® Liquid Clog Removers to unclog a kitchen sink, bathroom sink, shower or clogged bathtub, but DON'T use them in toilets.For clogged or slow-running drains, apply the product and let it work 15 minutes. For tough problems, allow 30 minutes.This product will NOT open a completely clogged toilet.). Do not use any other DranoÂ® product in toilets. DranoÂ® Kitchen Crystals Clog Remover generates heat that can cause the vitreous china in the toilet bowl to crack. DranoÂ® Liquid Clog Remover and DranoÂ® Max Gel Clog Remover do not contain microorganisms.
Furnace filters. A clogged furnace filter can cause a furnace to shut off. Dirty filters are the most common cause of furnace problems. Dust and dirt restrict airflowâand if the filter gets too clogged, the heat exchanger will overheat and shut off too quickly, and your house won't warm up.If the blower is running but no heat is coming out, replace the filter.A dirty filter also causes soot buildup on the heat exchanger, reducing the efficiency of the furnace and shortening its life. The owner's manual shows where the filter is and how to remove it.urnace filters. A clogged furnace filter can cause a furnace to shut off. Dirty filters are the most common cause of furnace problems. Dust and dirt restrict airflowâand if the filter gets too clogged, the heat exchanger will overheat and shut off too quickly, and your house won't warm up.