Rinnai Tankless Water Heater Installation in Los Angeles, CA

24/7 Rooter Service installs and repairs Rinnai tankless water heaters throughout Los Angeles, CA. Rinnai is the worldu2019s largest manufacturer of tankless water heaters and one of the most recognized names in the industry. Our licensed plumbers (License #845109) provide complete Rinnai installation, repair, and maintenance throughout LA.

Rinnai Models We Install

We install the full range of Rinnai products including the RU series (condensing), RL series (non-condensing), RSC series (super high efficiency), and the Rinnai RUR series with built-in recirculation. We help homeowners select the right model based on their household size, gas supply, and hot water usage patterns.

Rinnai Installation Requirements

Rinnai installation in Los Angeles requires proper gas line sizing, venting (Category III stainless or PVC depending on model), and condensate management for condensing units. Our licensed team handles all of this including permit applications and city inspections where required.

Rinnai Error Codes & Repair

Common Rinnai error codes include Code 11 (no ignition), Code 12 (flame failure), Code 14 (thermal fuse), and Code 31 (burner sensor). Our licensed technicians diagnose and repair all Rinnai errors fast, with most repairs completed same-day. We stock common Rinnai replacement parts on our service trucks.

Call (213) 281-4751 for Rinnai service in Los Angeles. Available 24/7.