Q1: Do I need a Barometric Damper?
A barometric damper is recommended for use when common venting multiple boilers and when using sealed combustion. Please contact Gasmaster Industries for further information on either scenario.
Q2: What type of signal does the boiler accept from BMS?
The standard controls can accept a standard DC signal, either 4-20mA, or 2-10V, or 0-10V signals.
Q3: What type of temperature controller is used in the boilers?
Gasmaster Industries uses both Omron and Siemens temperature controllers. For specific details on different models, contact your local Gasmaster Industries representative.
Q4: Is the blower speed constant or variable?
All GMI boilers have constant speed blowers. A variable speed option is available, contact a Gasmaster Industries sales representative for information regarding this option for different GMI units.
Q5: Can we use sealed combustion with Gasmaster units?
Yes, sealed combustion may be used with Gasmaster units. Please contact a Gasmaster Industries sales representative to discuss particulars.
Q6: Are Gasmaster boilers on/off or modulating?
Gasmaster boilers are all fully modulating. The on/off option is available if required.
Q7: Are the spark plug and ignition rod readily available?
Yes. All parts and components used in Gasmaster boilers are off-the-shelf and readily available from major suppliers.