Description
Rheem IKONIC RTGH-SR11i Tankless Water Heater – Super High Efficiency Hot Water for GTA Homes
The Rheem IKONIC RTGH-SR11i is a super high efficiency condensing tankless gas water heater with a built-in recirculation pump designed to deliver endless hot water, outstanding efficiency and quick hot water at the tap. With up to 199,000 BTU of input and a maximum flow rate of around 11–11.2 GPM, it is ideal for many mid- to large-size homes in the Greater Toronto Area.:contentReference[oaicite:0]{index=0}
Wall-hung and compact, the IKONIC series is built to replace bulky tank-type heaters, free up floor space and give homeowners a smarter, more comfortable hot water experience.
Key Benefits at a Glance
- Super high efficiency condensing tankless water heater with up to 0.96 UEF and ENERGY STAR® certification.
- Up to 199,000 BTU input and approximately 11 GPM max flow for multi-bathroom homes.:contentReference[oaicite:1]{index=1}
- Built-in recirculation pump (SR model) for “no-wait” continuous hot water at the tap and reduced water waste.:contentReference[oaicite:2]{index=2}
- Built-in EcoNet® Wi-Fi for app control, alerts and remote monitoring from your phone or tablet.:contentReference[oaicite:3]{index=3}
- Hot-Start Programming™ keeps the unit in a ready state between back-to-back draws to minimize cold-water bursts.:contentReference[oaicite:4]{index=4}
- Stainless steel primary & secondary heat exchangers for durability and long service life.:contentReference[oaicite:5]{index=5}
- Flexible venting with PVC runs up to 70′ (2″) / 150′ (3″), plus the ability to flex vent through existing B-vent in many retrofit situations.:contentReference[oaicite:6]{index=6}
- Field gas convertible from natural gas to propane – conversion kit included.:contentReference[oaicite:7]{index=7}
- 1/2″ gas line compatibility for shorter runs, making tank-to-tankless upgrades easier in existing GTA homes.:contentReference[oaicite:8]{index=8}
Endless Hot Water with Built-In Recirculation
The standout feature of the RTGH-SR11i is the integrated recirculation pump. Instead of waiting for hot water to travel all the way from the heater to distant bathrooms or kitchens, the built-in pump can circulate hot water through a dedicated or cross-over loop so:
- You get hot water much faster at the tap.
- Water wasted down the drain while you “wait for hot” is drastically reduced.
- Daily routines like morning showers and evening dishes feel smoother and more convenient.
Rheem estimates that IKONIC systems with recirculation can save up to 12,000 gallons of water per year in typical homes, depending on layout and usage.:contentReference[oaicite:9]{index=9}
Super High Efficiency & Energy Savings
As a condensing tankless water heater with a 0.96 UEF efficiency rating, the IKONIC RTGH-SR11i captures more heat from the combustion process than standard gas models.:contentReference[oaicite:10]{index=10} This helps:
- Lower your annual gas consumption compared with older tank heaters.
- Reduce greenhouse gas emissions associated with domestic hot water production.
- Qualify for certain rebates or incentives where available (varies by local program).
Because it is tankless, you also avoid standby losses from storing a large volume of water at temperature all day and night.
Installer-Friendly, Retrofit-Ready Design
The IKONIC series is specifically engineered to make tank-to-tankless replacements easier for both homeowners and installers. Key installation advantages include::contentReference[oaicite:11]{index=11}
- PVC venting up to approximately 70′ with 2″ pipe or 150′ with 3″, giving more routing options in existing homes.
- Flex venting through existing B-vent (in approved applications) to minimize structural changes during retrofit.
- 1/2″ gas line compatibility on shorter runs (subject to code and design), useful in many replacement scenarios.
- Full-text digital display for quick, dip-switch-free setup and configuration.
For Saving’s installation team leverages these features to complete clean, code-compliant installs in a wide range of GTA home types.
Compact, Wall-Hung Footprint
The Rheem IKONIC RTGH-SR11i has a compact cabinet of roughly 28.6″ high × 17.3″ wide × 13.7″ deep, and is designed to be wall mounted.:contentReference[oaicite:12]{index=12} This:
- Frees up valuable floor space previously taken by a tank.
- Makes it easier to fit in tight mechanical rooms, basements and utility closets.
- Allows more flexible layout options when combined with furnaces, air handlers or other HVAC equipment.
Wi-Fi, Hot-Start & Safety Technologies
The IKONIC series integrates several smart and safety features to enhance performance and peace of mind::contentReference[oaicite:13]{index=13}
- Built-in EcoNet® Wi-Fi – monitor and control your tankless water heater from the Rheem app, adjust setpoints and receive alerts.
- Hot-Start Programming™ – keeps the unit ready between back-to-back draws to minimize cold-water bursts during frequent use.
- Overheat Film Wrap (OFW) – an exclusive safety layer that shuts the unit down if the heat exchanger overheats, helping prevent damage.
- Freeze protection and overheat protection for year-round reliability in Canadian climates.
- Digital display with clear status messages and error codes for easier service and diagnostics.
Durable Stainless Heat Exchangers & Strong Warranty
The RTGH-SR11i uses stainless steel primary and secondary heat exchangers for improved corrosion resistance and long-term reliability.:contentReference[oaicite:14]{index=14} Many IKONIC models feature:
- Up to 15-year warranty on the heat exchanger.
- 5-year parts warranty.
- 1-year labour coverage (exact terms depend on region and registration).
For Saving can review current Rheem warranties with you during consultation.
Ideal Applications in the Greater Toronto Area
The Rheem IKONIC RTGH-SR11i is well-suited for:
- Detached homes and larger townhouses with 3–5 bathrooms, depending on usage and fixture flow rates.:contentReference[oaicite:15]{index=15}
- Families that routinely run multiple showers, taps, laundry and dishwashers at the same time.
- Upgrades from older 50–75 gallon gas tanks to a compact, high-efficiency, wall-hung solution.
- Projects where quicker hot water and reduced water waste are priorities, thanks to the built-in recirculation pump.
Professional Rheem Tankless Installation by For Saving
Tankless systems perform best when they are properly sized, piped, vented and commissioned. For Saving Home Services Inc. provides complete Rheem tankless solutions across Toronto, Markham, Richmond Hill, Vaughan, Mississauga and the entire GTA, including:
- Load assessment and model selection based on your fixtures and hot water usage patterns.
- Gas line sizing and upgrades where required for 199,000 BTU input.
- Venting design using PVC or flex vent, plus any needed B-vent conversions.
- Recirculation loop design to take full advantage of the built-in pump.
- Startup, commissioning, app setup and homeowner training.
- Ongoing descaling, annual service and repairs to keep your system running at peak performance.
If you’re ready to upgrade to a super high efficiency tankless water heater that delivers endless hot water and smarter comfort, the Rheem IKONIC RTGH-SR11i professionally installed by For Saving Home Services Inc. is a top choice for Greater Toronto homeowners.






























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