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Rinnai FOT-102
Rinnai FOT-102 01
Rinnai FOT-102 02
Rinnai FOT-102
Rinnai FOT-102 01
Rinnai FOT-102 02

Rinnai Direct Vent Tankless Water Heater 11.4"–20.3" Vent Extension Kit

By Rinnai | Model: FOT-102 | ID: 60385
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Product Details

Rinnai Direct Vent Tankless Water Heater 11.4"–20.3" Vent Extension Kit FOT-102

The Rinnai FOT-102 Vent Extension Kit is designed to extend the exhaust pipe and air intake hose for Rinnai 551 and 1001 direct vent tankless water heaters. This compact extension kit provides flexibility for installations requiring additional vent length while maintaining proper airflow and safe operation.

With an adjustable vent length of 11.4 to 20.3 inches, the FOT-102 allows for precise placement in tight or specialized vent configurations. Constructed with durable materials, it ensures reliable, long-lasting performance in both residential and commercial water heating systems.

Product Features

  • Compatible with Rinnai 551 and 1001 direct vent tankless water heaters
  • Extends exhaust pipe and air intake hose for flexible venting
  • Adjustable length from 11.4 to 20.3 inches for installation versatility
  • Supports safe and efficient exhaust ventilation and combustion air intake
  • Durable construction for long-lasting performance
  • Engineered for direct vent water heater installations
  • Ideal for tankless water heater vent extensions, professional HVAC setups, and tight installation spaces

View More Rinnai Parts

Specifications

Rinnai Direct Vent Tankless Water Heater 11.4"–20.3" Vent Extension Kit FOT-102

Brand Rinnai SKU FOT-102
Type Vent Extension Accessory Type Vent Pipe Extension Kit
Extension Range 11.4″ to 20.3″ (approx.) Compatible Models Rinnai ES38C / ES38CW Direct Vent Wall Furnaces
Included Components Adjustable exhaust pipe, air intake hose, hose joint, pipe stoppers, top stopper, pipe clamps, wall fixtures, nuts & screws Application Extend vent and intake hose between flue manifold and furnace
Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at [email protected] or call (833) 658-3387.

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Product Details

Rinnai Direct Vent Tankless Water Heater 11.4"–20.3" Vent Extension Kit FOT-102

The Rinnai FOT-102 Vent Extension Kit is designed to extend the exhaust pipe and air intake hose for Rinnai 551 and 1001 direct vent tankless water heaters. This compact extension kit provides flexibility for installations requiring additional vent length while maintaining proper airflow and safe operation.

With an adjustable vent length of 11.4 to 20.3 inches, the FOT-102 allows for precise placement in tight or specialized vent configurations. Constructed with durable materials, it ensures reliable, long-lasting performance in both residential and commercial water heating systems.

Product Features

  • Compatible with Rinnai 551 and 1001 direct vent tankless water heaters
  • Extends exhaust pipe and air intake hose for flexible venting
  • Adjustable length from 11.4 to 20.3 inches for installation versatility
  • Supports safe and efficient exhaust ventilation and combustion air intake
  • Durable construction for long-lasting performance
  • Engineered for direct vent water heater installations
  • Ideal for tankless water heater vent extensions, professional HVAC setups, and tight installation spaces

View More Rinnai Parts

Specifications

Rinnai Direct Vent Tankless Water Heater 11.4"–20.3" Vent Extension Kit FOT-102

Brand Rinnai SKU FOT-102
Type Vent Extension Accessory Type Vent Pipe Extension Kit
Extension Range 11.4″ to 20.3″ (approx.) Compatible Models Rinnai ES38C / ES38CW Direct Vent Wall Furnaces
Included Components Adjustable exhaust pipe, air intake hose, hose joint, pipe stoppers, top stopper, pipe clamps, wall fixtures, nuts & screws Application Extend vent and intake hose between flue manifold and furnace
Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at [email protected] or call (833) 658-3387.

Reviews