Heating & Air Conditioning in Maple Grove, MN Works for Old Houses

If you bought an old house anywhere in Minnesota, you may be surprised to learn that the place has no heating, ventilation, and airconditioning (HVAC) system– or at least it used to. This will prompt you to invest in a new HVAC system for the place, but before you do, you’ll have to consider how it’ll be set up. Scott Gibson of Old House Web says this may be true of houses that used to have a hot-water based heating system.
http://blog.marshheating.com/2015/02/04/heating-air-conditioning-in-maple-grove-mn-works-for-old-houses/