Rheem RTGH-S10i IKONIC RTGH-S Tankless Gas Water Heater
Best price now
17% under what the other stores charge
Compared across 8 stores. Prices are checked against each store and labelled with when.
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Price facts
- Lowest price today: $1,206.50 at Ferguson (checked Nov 12, 2026).
- Checked at 8 stores.
Rheem RTGH-S10i IKONIC RTGH-S Tankless Gas Water Heater prices at every store
- FergusonNew
In stock
$1,206.50Free shippingChecked 1 h ago - Wholesale Water HeatersNew
In stock
$1,450.00Free shippingChecked 1 h ago - PlumbersCrib.comNew
In stock
$1,532.00Free shippingChecked 1 h ago - Voomi SupplyNew
In stockReturn policy
$1,772.40Checked 1 h ago - Rheem Tankless HeatersNew
Availability unknown
$1,299.95Checked 1 h ago - ArborNew
Availability unknown
$1,325.00Checked 1 h ago - Consumers PlumbingNew
Availability unknown
$1,325.00Checked 1 h ago - AmazonNew
Availability unknown
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$1,767.00Free shippingChecked 1 h ago
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Rheem RTGH-S10i IKONIC RTGH-S Tankless Gas Water Heater price history
Lowest price we've seen: $1,206.50 on Nov 12 at Ferguson. Tracked across 7 stores since Nov 12.
About the Rheem RTGH-S10i IKONIC RTGH-S Tankless Gas Water Heater
Product Description
The Rheem RTGH-S10i is a reliable tankless gas water heater designed for indoor use. This unit is a part of the IKONIC series, featuring a maximum flow rate of ten point one gallons per minute, making it suitable for various residential applications. It runs efficiently with a uniform energy factor of ninety-six percent and a power range from eleven thousand to one hundred eighty thousand BTU.
• Stainless steel primary and secondary heat exchangers enhance durability.
• Hot-start programming prevents cold water bursts between use.
• EcoNet wifi capability allows for remote control from devices.
Product Highlights
This water heater provides instant hot water with its built-in recirculation pump, ensuring efficient operation for users need.
Product Information
Standard Information
Manufacturer: Rheem
Model Number: RTGH-S10i
Technical Specifications
Max GPM: 10.1
UEF: 96%
BTU Range: 11k-180k
Type: Tankless Gas
Indoor Use: Yes
Compatibility: NG and LP
Warranty: 15 Year Heat Exchanger (with registration)
Warranty: 5 Year Parts
Questions and answers
- Where is the Rheem RTGH-S10i IKONIC RTGH-S Tankless Gas Water Heater cheapest?
- At Ferguson, for $1,206.50, 17% under what the other stores charge, as of our latest check.
- Where can I buy the Rheem RTGH-S10i IKONIC RTGH-S Tankless Gas Water Heater?
- 8 stores we checked sell it, including Voomi Supply, Amazon, Ferguson, Rheem Tankless Heaters, Arbor.
