Specifications include, but are not limited to: Annually: • Replace all parts affected by normal wear and tear, Replace igniters, flame rods and gaskets. DO NOT reuse old gaskets. • Inspect the fireside of heat exchangers • Remove the burner and thoroughly wash and clean the mesh. • Adjust combustion using a calibrated analyzer and a water tube manometer check for proper draft readings. (NOTE) 29 Hazen Boilers 1, 2, 3 require written reports of Sulphur Dioxide (SO) Nitrogen Oxides (NOx) Carbon Monoxide (CO) emissions for Air Permit SP-300 Compliance. Annual Service, Asset Class: Hot Water Condensing Boiler- Semi Annual Service: Fuel Type: Natural Gas or LPG • Check main burner flame • Minor adjust to flame • Check pilot flame • Check igniters • Check linkages • Check water pressure inlet • Check operating controls • Check boiler blower fan • Clean replace air filters at boiler • Check for Natural Gas Leaks • Check for Water Leaks • Clean the condensate trap. The condensate trap must be cleaned and inspected for potential leaks. Annual Service, Asset Class Hot water Boiler- Annual Service: Fuel Type: Natural Gas or LPG • Open Boiler Water inlet side and review • Open Boiler Fireside and review • Inspect Main Burner • Inspect Pilot Assembly • Open & Clean Heat Exchanger (Tube Bundles) • Inspect the Venting System, modulating control damper, obstruction, leakage • and corrosion • Check and Calibrate Safety Controls • Replace Heat Sensors • Replace Igniter • Clean the condensate trap. The condensate trap must be cleaned annually, and inspected for potential leaks.
