Furnace and on demand water heater maintenance

[ITD]

Originally Posted by BroadHopper

That the million dollar question. I believe the equipment are either propane or natural gas.


For natural gas call your supplier, they have a list of HVAC companies to deal with. If you had changes or repairs to the delivery pipes, I think the fire dept need to be aware, at least in Laconia area.

Same for propane, most suppliers have a list.


I have Rinnai condensing boiler and on demand. Needs to be maintained every three years due to caustic condensation in the combustion chamber. Don Morin installed and maintained but he has retired. I currently use Seymour and Sons in Laconia. Very busy but reliable. 603.527.0066

Ah, missed that, on demand water heater is probably propane or ng.