Rinnai I-Series Plus 83k BTU Condensing Gas Boiler 96% AFUE Heating Only

SKU: iP090S

Weight	50 lbs
Dimensions	32 × 22 × 16 in

$3,792.76

In stock — available to order.

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Same-item volume pricing

Quantity	Unit price	Saving
1–4	$3,792.76	0%
5–9	$3,603.12	5%
10+	$3,413.48	10%

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Rinnai I-Series Plus 83k BTU Condensing Gas Boiler 96% AFUE Heating Only

Specifications & product details

Overview

Rinnai I-Series Plus High Efficiency Condensing Boiler – 83,000 BTU (Heating Only)

The Rinnai I-Series Plus Heating-Only Condensing Boiler delivers reliable, high-efficiency hydronic heating in a compact wall-mounted design. With 83,000 BTU heating capacity and up to 96% AFUE efficiency, this boiler is ideal for residential baseboard, radiant, and hydronic loop systems.

Built with a stainless steel heat exchanger and adaptive gas valve that allows Natural Gas or LP conversion without a kit, this unit is designed for fast installation, quiet operation, and long service life. Bluetooth connectivity simplifies setup and diagnostics for installers.

Key Features & Benefits:

96% AFUE high-efficiency condensing boiler
Heating-only model (no domestic hot water)
83,000 BTU heating capacity
Stainless steel heat exchanger
Built-in circulator pump
Bluetooth-enabled setup & diagnostics
Multiple venting options (PVC, CPVC, PP, concentric)
Low NOx emissions, SCAQMD compliant
Wall mounting bracket included

Typical Applications:

Residential hydronic heating
Baseboard or radiant systems
Boiler replacement projects
Energy-efficient retrofits

⚠️ Heating Only – Not a Combi Boiler

⚠️ Professional installation required. Local codes apply.

📦 Brand New – Factory New Condition

Product details

Part / SKU	iP090S

Package includes

Rinnai I-Series Plus 83k BTU Condensing Gas Boiler 96% AFUE Heating Only

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

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