Our HVAC System was recently serviced, for the winter season, by David Pignone, a service pro at National Refrigeration, Warwick, Rhode Island. David was very thorough in all aspects and areas of the service. He took the time to explain what he was doing and answered all our questions, we being first time owners of an HVAC system. He suggested what we can do to to be pro-active in the efficient running of the system as well as what to look for to recognize any problems. He also gave us suggestions as to how to protect the outside unit that is part of the system. David is very knowledgeable and familiar with the Carrier system installed in our condo. As a result of David's first visit, we decided to become a member of the "Comfort Club" offered by the Company, at a very reasonable price. We thank David and National Refrigeration for providing this type service and look forward to a long relationship with the company and using other services provided by them. By Happy Customers living in the Villages at West Glen in West Warwick, RI
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