Comment: I have a Bosch tankless water heater. I need someone to fix the heater. I noticed the last month that the water is taking a long time to heat up. Checked the filter, checked different things. It seems like the propane isn't getting to where it needs to. We bought a new regulator, and that didn't work. Heater is 7 years.
Comment: Tankless Navien waterheater. Need warranty repair. Parts in route from Navien, an upgrade kit specifically. Now I need the labor to be completed by a contractor.