Arrived on site for installation of an 80,000 BTU high-efficiency NTI boiler along with three (3) zone valves and hydronic pumps. Upon arrival, spoke with the customer to review and explain the scope of work. The customer directed us to the location of the existing equipment scheduled for replacement. Protective drop cloths were placed throughout the work area to maintain cleanliness during removal and installation. All electrical and safety precautions were taken prior to removal of the existing system, including shutting off gas and power.