Performed Quality Assurance on Weil McLain Gas Boiler. Reviewed installation with homeowner. Ran system and checked baseboards in downstairs area. Performed Combustion Test on system and allowed boiler to cycle off on 140 Degree temperature limit. Checked Gas Piping for leaks at Boiler. Cycled boiler to ensure proper operation. Found boiler operating normally and no air was in the radiators at this time. Recommended to homeowner to install Carbon Monoxide Detectors on each floor of her home. Boiler is located in a closed off mechanical area of the basement. Recommended to keep the one door propped open to allow ample fresh air supply into the room. Customer asked if we could email her the pictures that Tom took before/during/after the actual installation.