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-30% vs reference

Rinnai SENSEI RX series condensing tankless water heater, front view

RinnaiIn stock

Rinnai SENSEI RX199iN Condensing Tankless Water Heater, 199,000 BTU

Model: RX199iN
Fuel / format: Natural gas / propane
Location: Indoor; outdoor with required accessory

Retailer reference ~~$1,532.79~~Bruxha price: $1,072.9530% below reference

Reference: SupplyHouse price checked on 28 October 2026. This comparison is not a previous Bruxha selling price.

Explore the Rinnai SENSEI RX199iN, a condensing tankless model with a listed maximum input of 199,000 BTU/h and adaptive natural-gas or propane operation.

Check the fuel and installation requirements before ordering. Open the buying guide.

Delivery informationProcessing 1–2 business days 30-day return windowEligible returns ship back free Check the fit before orderingAsk a product question

SKU: BX-RINNAI-RX199IN Category: Gas tankless water heaters

Rinnai SENSEI RX199iN Condensing Tankless Water Heater, 199,000 BTU

Explore the Rinnai SENSEI RX199iN, a condensing tankless model with a listed maximum input of 199,000 BTU/h and adaptive natural-gas or propane operation.

Model specifications

Brand	Rinnai
Model	RX199iN
Fuel / format	Natural gas or propane; condensing tankless
Maximum heat input	199,000 BTU/h
Listed maximum flow	11.1 GPM
Uniform Energy Factor (UEF)	0.98
Installation	Indoor; outdoor only with the required Versa-Vent accessory

Plan the installation

Maximum GPM depends on temperature rise and does not promise the same flow in every home. Confirm gas setup, venting, condensate disposal and any outdoor vent-cap accessory with a qualified installer. An outdoor accessory or recirculation pump is not represented as included.

Have a qualified installer check the exact model, local requirements and installation manual before selecting a water heater. Required accessories and installation services are not represented as included.

Manufacturer specifications · Ask a product question

Additional information

Brand	Rinnai
Model	RX199iN
Manufacturer part number	RX199iN
Fuel / format	Natural gas or propane; condensing tankless
Maximum heat input	199,000 BTU/h
Listed maximum flow	11.1 GPM
Uniform Energy Factor (UEF)	0.98
Installation	Indoor; outdoor only with the required Versa-Vent accessory

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