Because of the long, frosty winters and overheated and humid summers, the efficiency of our household is regularly a concern, then every one of us depend on the gas gas furnace for 6 to 8 weeks, and it carries a certainly demanding workload, but the outside temperature properly remains below 32 degrees, and drawback readings are not unheard of… Sometimes, I still need to run the gas furnace at night during the month of May, and by late August, however, the temperature normally has climbed into the mid eighties, and it’s necessary to beginning up the cooling system, if I’m lucky, there’s a afternoon or two here and there where I can open the windows, welcome in a breeze and freshen up the house; For the majority of the year, the beach house is sealed slim to prevent energy waste. I need to keep the heated and cooled air inside and prevent outside air from coming in. I’ve replaced to Energy Star rated windows and meticulously caulked around them. I installed new exterior doors and weatherstripped beneath them. I’ve added to insulation levels in the walls, ceiling and attic, and carefully insulated around all outlet boxes and water pipes. I’ve even added ceiling fans to help push the heated air down toward the floor in the Wintertide and encourage the heat up and out during the summer. I’ve significantly reduced our heating and cooling costs however also created some troubles with air quality! Without essential ventilation, the same air is trapped inside. There’s no way to get rid of contaminants. Since there’s sources of pollution in every room in the house, the air becomes dirty, stale and a health threat. Everything from pesticides and pets to personal hygiene products and cooking contribute to the troubles, then after consulting with a licensed Heating as well as A/C corporation, I invested in the replacement of a ventilation system. The ventilator runs 2/7, bringing in a steady supply of fresh air separate from energy waste. It has helped to trim utility costs by combating humidity in the Summer and using the stale air to preheat incoming air in the winter.