Instant Hot Water Maintains All Brands and Models of Tanks & Tankless Water Heaters in Colorado
What's Included in a Tankless Water Heater Service?
Our comprehensive maintenance service includes all the essential checks and cleanings to keep your tankless water heater running safely and efficiently:
Flush and descale the heat exchanger
Clean the fan and burner assembly
Check the flow rate
Check gas pressure
Check the condensate drain
Verify operating temperature
Test fire the unit
Review error code history
Clean the entering water filter
Inspect and clean the igniter and flame sensor
Clean the air inlet thermistor
Inspect venting for proper slope and any blockages
Check the low water cut-off
Nanien Tankless Water Heater's Will Give You All The Hot Water You Need
Expert Tankless Care
Specialized maintenance for tankless water heaters in Colorado since 2004. Trust our experienced team.
Rinnai Tankless Water Heater
Expert maintenance for tankless water heaters in Colorado since 2004.
Tankless Systems
Instant Hot Water team maintains new and older tankless water heater systems to ensure efficient, performance, and longevity for your home or business.
Service Credentials
We are proud to be Rinnai ACE Pro™ and Navien Service Specialist, ensuring top-notch service and expertise for your tankless water heater maintenance needs.
Customer Reviews
Read what our satisfied customers say about our tankless water heater services.
Instant Hot Water provided exceptional service for my tankless heater maintenance.
John Smith
Denver, CO
The team at Instant Hot Water is knowledgeable and efficient in maintaining my tankless water heater. Highly recommend their services for anyone in Colorado needing assistance.
Emily Davis
Boulder, CO