Rinnai Tankless Water Heaters require

a yearly inspection and a flushing procedure for proper operation, unit longevity, warranty adherence, and to eliminate scale and lime buildup of the heat exchanger.   Replacement of the heat exchanger due to scaling is not covered by Rinnai warranty.*

Our services

            A certified Debard Plumbing technician will inspect all components, flush the heat exchanger, clean control compartments, burners, and air circulating passageways. We will also inspect the vent system for blockages or damage and clean the inlet water filter. The procedure takes less than an hour. To make an appointment call (775) 359-0802.

Email us at dpitankless@gmail.com or schedule an appointment online.

Why is yearly service required?

Complete tankless service $169.00


   Appointment times; Tuesday-Wednesday-Thursday 9am-2pm

   Carson City and Dayton appointments available Fridays only 9am-2pm

  Phone; (775) 359-0802

  Email;  dpitankless@gmail.com

  Make an appointment online


                                                                                                                                                                                                                                                 Flushing your tankless water heater once a year is the most important maintenance practice for optimal performance, warranty adherence, and can help extend its lifespan for many years. When scale buildup in the heat exchanger begins to affect the performance of the water heater a diagnostic code "LC#" will display on the temperature control panel. Flush the heat exchanger to prevent damage to it. Scale buildup is caused by hard water and can be accelerated if the unit is set at a high temperature.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    

Send us an email with your preferred date and time along with your phone number and a representative will contact you within 24 hours to schedule an appointment.


*see Rinnai warranty for complete details

Debard Plumbing. 450 South 18th St. Reno, NV.


NV license # 18991