The Rinnai FC510N 10K BTU Natural Gas Vent-Free Fan Convector is the perfect solution for supplemental or zone heating in your home. This advanced unit provides consistent temperature control by regulating heat output precisely to maintain a comfortable environment—even on the coldest days.

Its vent-free design allows flexible installation without the need for chimneys, ducts, or vents, making it ideal for a variety of indoor spaces. The programmable electronic control panel lets you set the perfect temperature with ease, while the modulating gas valve and variable-speed blower adjust gas usage automatically for maximum efficiency and consistent warmth.

Safety comes standard with the oxygen depletion sensor (ODS) that automatically shuts off the heater if oxygen levels drop, ensuring peace of mind for you and your family. With electronic ignition and onboard self-diagnostics, this heater is built for convenience, efficiency, and long-lasting performance.

Compact, whisper-quiet, and designed in a neutral off-white finish, the Rinnai FC510N blends seamlessly into any décor while delivering reliable comfort.

Key Features:

• Powerful 10,000 BTU Output: Efficiently heats up to medium-sized indoor areas.
• Vent-Free Operation: No ductwork or venting required for easy installation.
• Modulating Technology: Uses only the gas needed to maintain consistent comfort.
• Programmable Controls: Easy-to-use digital control panel for precise temperature setting.
• Smart Safety System: Oxygen Depletion Sensor automatically shuts off unit if oxygen is low.
• Electronic Ignition: Push-button start eliminates the need for a pilot light.
• Quiet Operation: Operates at a low 28–38 dB(A) for minimal noise.
• Easy Maintenance: Built-in self-diagnostics for simple servicing.
• Compact Design: Space-saving heater with a clean, off-white finish.
  

What’s Included

• 1 × Rinnai FC510N 10K BTU Natural Gas Vent-Free Fan Convector
• User Manual and Installation Guide
• Wall Mounting Hardware
• Manufacturer Warranty Documentation
  

Specifications:

Care & Maintenance Instructions

• Keep unit free from dust and debris; clean exterior with a soft, dry cloth.
• Inspect vent-free air intake monthly for obstructions.
• Schedule professional maintenance annually to ensure safety and efficiency.
• Do not use harsh chemicals or solvents on the housing.
• Always turn off the heater before cleaning or performing maintenance.