Tankless Water Heater Maintenance in Etobicoke
Regular maintenance is the key to keeping your tankless water heater running at peak performance year after year.
Unlike traditional tanks, tankless systems require specialized care to prevent mineral buildup and ensure proper heating. At Beyond HVAC, we provide professional tankless water heater maintenance services in Etobicoke & the GTA that protect your investment, improve energy efficiency, and extend the lifespan of your system.
Why Tankless Water Heater Maintenance Matters
Over time, hard water minerals and sediment can clog your tankless system, causing reduced flow, error codes, and even system failure. Annual maintenance keeps your unit free of buildup, ensures safe operation, and helps avoid costly water heater repairs or tankless water heater replacements down the road.
How Often Should You Schedule Maintenance?
Most manufacturers recommend annual maintenance to keep warranties valid and systems performing efficiently. In areas with hard water, homeowners may benefit from more frequent flushing to prevent limescale buildup.
Trusted Tankless Water Heater Maintenance in Etobicoke & the GTA
Homeowners across Etobicoke, Mississauga, and the GTA count on Beyond HVAC for tankless water heater maintenance that keeps systems reliable and efficient. Our certified technicians are TSSA-licensed and experienced with all major brands, giving you peace of mind that your system is in expert hands.
What’s Included in Tankless Water Heater Maintenance
Our licensed HVAC technicians follow a detailed process to keep your tankless unit running smoothly. Maintenance typically includes:
Full system inspection for wear or damage
Cleaning burners, filters, and vents
Performance testing to confirm efficiency
Checking ignition, sensors, and safety components
Flushing and descaling to remove mineral buildup
Benefits of Professional Tankless Water Heater Maintenance in Etobicoke & the GTA
Extends lifespan of your system (15–20 years with proper care)
Prevents costly emergency breakdowns
Improves efficiency and lowers energy bills
Keeps warranties valid through proper servicing
Ensures safe and consistent hot water supply
FAQs
How often should I schedule tankless water heater maintenance?
Most tankless water heaters should be serviced once a year. Homes with hard water or high usage may need maintenance every six months to prevent mineral buildup and maintain performance.
What is included in tankless water heater maintenance?
A typical maintenance visit includes flushing the system to remove scale buildup, cleaning the inlet filter, inspecting sensors and ignition components, checking venting, and ensuring the unit is running safely and efficiently.
Why is descaling important for tankless water heaters?
Descaling removes mineral buildup inside the heat exchanger. Without it, your system can lose efficiency, produce inconsistent hot water, or trigger error codes. Regular descaling helps prevent costly repairs.
Can regular maintenance extend the life of my tankless unit?
Yes. Annual maintenance keeps internal components clean, improves efficiency, reduces strain on the system, and can significantly extend the lifespan of your tankless water heater.
What happens if I skip tankless water heater maintenance?
Skipping maintenance can lead to mineral buildup, reduced efficiency, inconsistent hot water, shutdowns, or error codes. Over time, this may cause premature system failure or expensive repairs.
How do I know if my tankless water heater needs maintenance?
Signs include fluctuating water temperature, reduced hot water flow, error codes, unusual noises, or longer heating times. If it’s been a year since your last tune-up, it’s time to schedule maintenance.
Is tankless water heater maintenance different from traditional tank maintenance?
Yes. Tankless systems require descaling, sensor inspection, and cleaning of internal components. They do not have a tank to flush, but they rely on more advanced parts that need regular attention.
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