Rinnai Tankless Water Heater Installation in Phoenix AZ
Hot Water That Keeps Up With Your Home.
Back-to-back showers, laundry, and dishes can put your water heater to the test. Upgrade to a system selected around how your household actually uses hot water.
Why Homeowners Choose Tankless
Is Your Water Heater Falling Behind?
Running out of hot water doesn’t have to remain part of your routine. If your current equipment is aging or struggling, it may be time to compare replacement options.
Consider a tankless consultation if:
-
Your storage tank runs out before everyone has showered.
-
Your household’s hot water needs have increased.
-
Your existing water heater needs replacement.
-
You want to free up space occupied by a large tank.
-
You’re exploring more efficient water-heating equipment.
Mr. Plumber will help you understand the installation requirements before you commit.
Continuous Hot Water
Tankless equipment heats water as it flows through the unit. A properly sized system can provide sustained hot water within its rated capacity, without waiting for a storage tank to recover.
On-Demand Efficiency
Heat water when it’s needed rather than continuously maintaining a large tank. Actual energy savings depend on your current equipment, usage, and selected model.
A Smaller Footprint
Compact, wall-mounted equipment can reclaim usable space. Installation still requires appropriate clearances, connections, and access for maintenance.
Options for Faster Delivery
Select Rinnai models offer recirculation features that can reduce the wait at fixtures. Availability and additional components depend on the equipment and your plumbing.
Explore Rinnai Tankless Options
Rinnai Condensing Systems
High-Efficiency Water Heating
Condensing tankless systems recover additional heat from combustion exhaust to help heat incoming water.
Rinnai’s range includes SENSEI RX models, with options for different household demands and installation needs.
Features available across select models:
-
High-efficiency condensing technology.
-
Compact, wall-mounted design.
-
Built-in recirculation pumps.
-
Optional connected controls.
Your recommendation will identify the exact model, included features, and required accessories.
Rinnai Non-Condensing Systems
Another Route to On-Demand Hot Water
Non-condensing systems offer tankless performance with different equipment and venting requirements.
Rinnai’s RE and REP ranges include configurations with and without built-in recirculation pumps.
Features available across select models:
-
On-demand gas water heating.
-
Natural gas or propane configurations.
-
Compact equipment design.
-
Recirculation capabilities.
We’ll compare suitability and total installation scope rather than equipment price alone.
Which System Fits Your Home?
Plumbing, monitoring and equipment
Choosing a tankless water heater starts with demand, not simply the number of bedrooms.
Mr. Plumber will consider simultaneous shower and appliance use, incoming water temperature, fuel supply, venting, and installation location. Condensing systems also require condensate management.
Replacing an existing tankless unit may involve different work than converting from a traditional tank. We’ll explain those differences in your proposal.
Professional Installation, From Planning to Startup
Discuss Your Needs
Tell us about your current equipment and where your hot water supply falls short.
Assess Your Home
We’ll review connections, available space, fuel supply, and installation requirements.
Review Your Quote
Understand the recommended equipment, modifications, and installation scope before work begins.
Install and Explain
We’ll install the agreed system, check operation, and explain its controls and maintenance needs.