Best Heat Exchangers in Detroit MI

I researched on line and found Rinnai to be the best tankless water heaters. I looked for an authorized dealer and found Jacob’s company. The tankless heaters are more expensive than tank versions but they use less energy and last much longer. The heat exchanger has a 15 year warranty. The installation took about 6 hours which was what they had forecast. They took the old heater and cleaned up very well. Everything was insulated and sealed as needed. This unit has a programmable recirculation feature which provides hot water throughout the house in seconds. With the old tank, the upstairs bathrooms used to take 2-3 minutes to get hot water. This feature works good but now it takes a while to get cold water out of the other side!

The manager Paul is very unprofessional. His customer service skills are lacking horribly. The way he spoke to the workers is inexplicable.