The location of a natural gas boiler is not chosen based solely on convenience or aesthetics. It must allow for safe combustion, proper exhaust venting, and easy maintenance.
Service access
There must be sufficient space around the appliance to allow for inspections and repairs.
Flue
The location must allow for the correct routing and permissible termination of the exhaust system.
Ventilation
Requirements vary depending on the type of boiler and how combustion air is supplied.
Humidity and environment
The appliance must not be exposed to conditions for which it is not designed, such as excessive humidity or direct exposure to weather elements.
Installation study
The final location must comply with installation requirements and the manufacturer's instructions.