Taking a look at the major concerns around replacing an 80% furnace with a high-efficiency one such as venting requirements, drilling extra holes, and financial costs.
Excessive moisture is a common problem in commercial and residential buildings alike. It could be from a leaking roof, a burst pipe, a flash flood, or even poor ventilation.
To improve IAQ, contractors have to focus on ensuring their customers are informed on regular HVAC system maintenance, proper ventilation, air filtration, and purification, and then recommend IAQ technology and products that work well together.
An Ann Arbor hotel has been cited for six serious violations and two willful violations of workplace safety rules following the death in November of a worker at the hotel.