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    • Instruction Manual that came with the boiler. • Hand tools common to installation and service of commercial water heaters and boilers. • TORX® T40 or 5mm hex wrench - for setting gas mixture at gas valve. • 3mm or 7/64in hex (allen) wrench - for setting gas mixture at gas valve. • One - U tube manometer for measuring supply gas Learn More

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  • SJG Heating

    Pulse boilers are the safest and most efficient boiler availableperiod. Q: Can anyone repair a Pulse Boiler? A: No!! The factory allows only factory trained contractors to service Pulse boilers. This is a requirement of the factory warranty! Q: My local gas utility offers low …Learn More

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    Check your gas pressures before gas valve (5" WC or greater) and after the gas valve. If pressure is okay and main valve does not come in then the pressure switch is faulty and gas valve must be replaced. There is a plug in resistor that White Rodgers recommends but I have had problems using that solution better to replace the valve. 4.Learn More

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    Boiler repair costs will vary depending on the issue and rates charged by the engineer. They will vary greatly based on the problem and rates charged by the installer. You can save money by resolving certain boiler problems yourself. However, we must stress that the majority of boiler problems require the expertise of a Gas Safe registered Learn More


    • Instruction Manual that came with the boiler/water heater. • All hand tools common to installation and service of commercial water heaters and boilers such as torch, pipe wrenches etc. • TORX® T40 or 5 mm hex wrench - for setting gas mixture at gas valve. • 3 mm or 7/64 inch hex (Allen) wrench - for setting gas mixture at gas valve.Learn More

  • CPSC, Weil-McLain Announce Recall to Repair Gas Boilers

    May 11, 1998 · The Weil-McLain model GV gas boilers subject to this recall are equipped with certain White-Rodgers model 36C98-303 gas control valves with date codes 9621 through 9723. The date code and model number can be found on the unit's gas control valve, which is located at the front and center section of the boiler under the jacket.Learn More

  • GAS-FIRED DIRECT VENT BOILER User's Information Manual

    2. Close the gas valve 3. Open windows and doors If you detect abnormal combustion or abnormal odors, or during an earthquake, tornado or fire: 1. Turn off the heating system 2. Turn off the power to the boiler 3. Turn off gas, return/supply valve. 4. Call the nearest Noritz agent Be sure to do. Prohibited Explosion Hazard ; If the safety Learn More