What is the best control system to use for comfort control in my building?
Most of the major control system manufacturers have similar features and are priced competitively. Pneumatic systems are finally being replaced by DDC systems for the same price. Like any other service, its the people doing the work rather than the product. Look for a system that has been around for awhile and well supported by more than one contractor. Avoid using products that are sole sourced or you may be stuck with a product or company that is too high priced or just wont service you well with no other alternatives. Get references, review work scope, and review submittals on everything from points lists to graphic layouts before issuing a contract.
