It has recently come to our attention that the Massachusetts Department of Environmental Protection as well as certain local boards of health and certain communities have enacted regulations limiting the operation of outdoor wood fired boilers during certain times of the year. In some communities the local Board of Health is requiring that the units be located certain distances from adjacent dwelling houses and have minimum stack heights, among other things. In addition, the Mass DEP has instituted statewide regulations governing the use of outdoor wood boilers. Crystal Rock Farm, Inc. suggests that you check with your local town or city board of health before purchasing and installing an outdoor wood fired boiler on your property. Crystal Rock Farm cannot be held responsible for the proper location or operation of your outdoor wood fired boiler in compliance with all governmental regulations.