Gas Control Valve (Main Valve, Redundant Valve, Pressure Regulator, Pilot Fitter)
Supervised Pilot Burner with Ignition Electrode
Pressure Switch
Pre-purge Timer
Electrical Junction Box
Thermal Fuse
Circulator
Built-in Air Eliminator
ASME Pressure Relief Valve (side outlet type)
Combination Pressure-Temperature Gauge
Drain Valve
Fill-Trol System (For P-HE models)
Frequently Asked Questions
Q: What type of fuel does the HE (Series 2) boiler use?
A: The HE (Series 2) boiler uses natural gas only.
Q: What is the maximum allowable operating pressure for this boiler?
A: The maximum pressure is 30 PSIG.
Q: What guidance do you have to help me verify the efficiency rating of the boiler?
A: The efficiency rating can be found on the boiler’s nameplate as well as on the manual in the specifications section.
Q: To fire up the HE boiler, is it acceptable to provide combustion air?
A: Provided that the instructions for the installation are adequate, than yes, the boiler room should receive sufficient ventilation and combustion air.
Q: This time, I want to ask, what if the burners of the boiler don’t ignite?
A: In the event that there are no ignition flames in the burners, you can troubleshoot the problem from the manual.
Q: If it’s not a big deal for you, then can I place the HE boiler on carpets?
A: Placing an HE boiler on carpet is prohibited. HE boilers must be placed on brick or cement level bases to avoid any water constructions.
Q: Once a boiler is acquired, how frequent should it be maintained?
A: However, as stipulated by the operational guidelines, there should be a clear maintenance schedule that is followed.
User Manual
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