sodamo
Super Star Member
- Joined
- May 20, 2004
- Messages
- 15,843
- Location
- Big Island, HI
- Tractor
- LS XR4140H (Mine) BX2380 (wife’s)
Is this a tankless heater? We have a Noritz of about the same vintage that has been acting up. It is inside,garage, and has been intermittently shutting down and flashing a "90" code, which means a problem with the combustion chamber. We've had a repairman out twice but can't recreate the problem. It usually konks out during or right after my pm shower.Repairman is coming back today after talking to a factory engineer so we will see. Ours is propane,I would guess that yours is electric with all your system.
Nope, propane here as well. From my research, consensus seems to be that unless a straight forward fix on a not too old unit usually more cost effective in long run to just replace unit. Always a hard decision given the cost. I know locally adding in the os of he service call pushes the numbers quickly. Guess I’m fortunate in that I can/will do the replacement myself, so basically cost of material and my ‘free’ time.