Furnace Filter

Some of the most common Furnace Filter found in residential use only have a MERV rating of 1 to 4. Often times these furnace filters are not assigned a MERV rating. These are typically disposable panel type filters and do not do a good job of filtering the air because they will not stop particles smaller than 10 microns. MERV 5 to 8 rated furnace filters are a better choice and are more commonly found in commercial applications. These furnace filters will collect particles as small as 3 microns and are a good choice for homeowners.

denver electrical

Denver’s premier electrical contractor, denver electrical responds with licensed electricians in fully-equipped vans to handle your residential, commercial and industrial repairs, remodels, new construction and maintenance contracts. Our professional, uniformed team is licensed, bonded and insured. We’ll respond same-day for an emergency and arrive on time for an appointment. We’ll walk your property and give you a free estimate for electrical, low-voltage LED and photovoltaic energy systems. We’ll do the job on the spot and clean-up after ourselves too. In the case of a complex project, we’ll meet construction deadlines and pass inspection the first time, saving you time and money.