A.O. Smith Tankless Water Heater – 10.5 GPM – Model ATHR-199X3
- Price includes installation
- Free shipping within the GTA
Original price was: $4,999.00.$3,499.00Current price is: $3,499.00. + HST
Description
A.O. Smith ATHR-199X3 tankless water heater delivers 199,000 BTU of heating power with a peak flow of 6.6 GPM, suitable for homes with 2-3 residents.
It runs on natural gas and features a direct vent system that safely expels exhaust outdoors. Its compact wall-mounted design saves space compared to traditional tank heaters. A.O. Smith is a leading water heater brand offering residential and commercial solutions. This model falls in the premium range, ideal for buyers prioritizing comfort and reliability over cost.
Tankless heaters generally last 15-20 years, though lifespan depends on installation quality, maintenance, and water conditions. Routine descaling and flushing help maintain efficiency.
With a Uniform Energy Factor (UEF) of 0.93, this unit is Super High-Efficiency and Energy Star certified, reducing energy bills and carbon emissions. The
ATHR-199X3 includes a 15-year warranty on the heat exchanger and 5 years on parts. HVAC Fixed offers flexible financing (1-20 years) and a 1-year labor warranty, extendable to 5 or 10 years for added coverage.
Product Specification
| Brand | A.O. Smith |
|---|---|
| Family | 210 |
| Nominal GPM | 6 Nominal GPM |
| Series | ProLine XE Condensing Tankless |
| GPM | 6.6 GPH |
| Heating Capacity | 199000 BTU (2) |
| built-in recirculation system | Yes |
| Venting Type | Direct |
| Energy Factor | 0.94 |
| Wifi Capable | No Wi-Fi |
| Weight | 72 |
| Product Depth | 23.8″ |
| Warranty on Heat Exchanger | 15-Year |
| Warranty on parts | 5-Year |
| Warranty on Labour | 1252 |
| Energy Star | Yes |
Manufacturer Warranty
After the installation is complete, you can complete the registration process through the manufacturer’s website using the product’s serial number. Alternatively, our team members are available to help you with the registration.
Warranty on Labour
Once the installation has been completed, you may finalize the registration through the manufacturer’s website by entering the product’s serial number. If needed, our support team will be happy to assist you with the process.
Free Shipping in the GTA
The service is provided at no cost, and customers within the GTA will not be charged any extra fees for the pickup or disposal of their old products.
We’re Available Across the GTA
After installing the new product, we will remove the old product from your home for free.
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