We clean burner components and perform professional combustion analysis using electronic analyzers that measure oxygen content, carbon monoxide levels, flue gas temperature, and combustion efficiency. Based on analysis results, we adjust air-fuel ratios for optimal combustion—maximizing efficiency while ensuring safe operation.
We inspect heat exchangers for corrosion, scaling, soot deposits, and physical damage. Cleaning removes buildup that reduces efficiency by 15-20%. For condensing boilers, we verify proper condensate drainage and check for clogging or corrosion.
We thoroughly inspect entire venting systems from boiler connection to termination, checking for corrosion, physical damage, proper slope, and secure connections. We verify draft operation and ensure termination locations meet code requirements. Any venting deficiencies receive immediate attention—we never leave a home with safety issues.
We test each zone independently, verifying proper valve operation and response to thermostat calls. All thermostats receive testing for accurate temperature sensing and proper control signal output. We test expansion tank air charge, verify system pressure, and test pressure relief valves to ensure they protect against dangerous pressure buildup.
