Finally!! After 17 years of hauling firewood & sky high electric bills (compliments of electric baseboard heaters,) everyone has enjoyed our first full year of-whole house comfort with this energy efficient central heating & air conditioning system from Service Specialties of Chantilly, VA. This modern state of the art Mitsubishi Mini-Split HVAC system performs flawlessly. It works quietly and efficiently, heating and cooling our stone, log & wood house built in 1795, keeping each individual zone precisely at the exact set temperature. During the initial visit, James Rogerson, Service Specialties Sales Manager, presented a professional, knowledgeable overview of the system. He answered all of our questions, offered valuable energy saving tips on weatherizing our home, all without the high-pressure sales pitch. We are planning to replace the dated oil fired boiler system in our retail store which has an apartment on the second floor; this type of system will be a perfect fit as each section can be separately temperature controlled.