Your technician was not only neat but very thorough. He took the time to explain and show everything that was done and why it was necessary. Will definitely use this service again and will specifically ask for Joe.
Installing Indirect H20 heater
complaint of a noise
Tune up / Service
Prime and start
Viessmann hot water boiler with a Riello oil burner and 30 gal. indirect hot water tank. This a really nice install. The customer love this boiler.