The F299201 Vent‑Free Blower Access Kit is an official blower fan accessory designed to enhance heat circulation for 20,000–30,000 BTU vent‑free heaters. When installed on compatible Mr. Heater radiant or blue‑flame models, it helps distribute warm air more evenly throughout the room, improving comfort and heating efficiency.
This kit is compatible with vent‑free units manufactured from 2016 to present. It mounts directly to the rear of the heater and requires only basic household tools for installation. The blower is powered by a standard 120‑volt grounded plug and features an AUTO/ON/OFF rocker switch, allowing fully automatic fan operation based on heater temperature.
Key Features
Designed for 20K–30K BTU vent‑free heaters
Compatible with 2016‑present radiant & blue‑flame models
Improves heat circulation for more uniform room temperatures
AUTO mode enables automatic on/off based on heater temperature
Simple installation with standard tools
Powered by a 120V grounded 3‑prong plug
Quiet and efficient operation
Includes blower assembly, mounting hardware, and wiring components
Specifications
Model Number: F299201
Power: 120V AC
Wattage: Approximately 25W
Dimensions (approx.): 15" L × 15" W × 6.25" H (packaged)
Weight: ~2–2.5 lbs
Control: 3‑position switch (AUTO / ON / OFF)
Construction: Metal mounting plate with integrated blower
Included Components:
Blower fan assembly
Mounting screws
Thermistor/auto‑sensor (varies by production year)
3‑prong power cord
Applications
Ideal for use with:
Vent‑free propane or natural gas wall heaters
Blue‑Flame and Radiant models
Cabins, garages, workshops, basements, sunrooms, and indoor supplemental heat zones
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BrandMr.Heater
ModelF299201
Power120 Volt
Wattage25
Control Position SwitchAuto / On / Off
Construction Metal mounting plate with integrated blower
Included ComponentsBlower Fan Assembly, Mounting Screws, Auto-sensor, 3-prong power cord