Boiler Tune ups $59.99* *Price good in June, July, August & September YOUR GAS BOILER TUNE UP WILL CONSIST OF THE FOLLOWING : Check for carbon monoxide Check thermostat calibration Clean ignition assembly Test starting capabilities Change water sight glass* Monitor flue draft Check flue pipe (for leaks) Vacuum out chimney base Vacuum out main burners Test all safety controls Tighten electrical connections Check gas pressure Check burner flames output Check pilot light flame Check thermo coupling Lubricate all moving parts Check low water cut off* Check pressure control Check water feeder* Check return line (in site only) Check boiler sections (in site only) Check switch relays Check transforme