Experience dependable, efficient warmth with the Empire / HearthRite Vent-Free Infrared Heater Series—engineered to deliver powerful radiant heat in a compact, highly efficient design. Available in **four heating outputs—6,000, 16,800, 17,100, and 25,000 BTUs—**this series provides the perfect level of comfort for any room size, from small spaces to large, open areas.
Each model uses infrared radiant technology, which warms people and objects directly—just like natural sunlight—offering fast, comfortable heat even in colder conditions. With 99.9% fuel efficiency, built-in ODS safety shutoff, and no electricity required, these heaters are ideal for everyday heating, emergency backup, cabins, workshops, apartments, and supplemental zone heating.
Designed for versatility, safety, and long-term reliability, the HearthRite line delivers premium performance and comfort in any environment.
Features
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Four BTU Output Options
Choose the perfect heating capacity for your space:
- 6,000 BTU Manual Controlled
- 16,800 BTU Manual Controlled
- 17,100 BTU Thermostat Controlled
- 25,000 BTU Thermostat Controlled
- 99.9% Fuel-to-Heat Efficiency — Converts nearly all gas fuel into usable heat.
- Infrared Radiant Heat — Heats objects and people directly, delivering fast, comfortable warmth.
- Propane Fueled (LP) — Ideal where natural gas isn’t available.
- Thermostat Control — Built-in thermostat allows automatic temperature regulation.
- Oxygen Depletion Sensor (ODS) — Automatically shuts off the heater if room oxygen drops too low for safety.
- Operates Without Electricity — Provides heat even during power outages.
- Flexible Installation — Can be wall-mounted or used with optional floor stand; blower accessory optional for improved air circulation.
Specifications
| Spec | Value |
|---|---|
| BTU Output | 6,000; 16,800, 17,100, or 25,000 BTUs per hour |
| Fuel Type | Liquid Propane (LP) |
| Efficiency | 99.9% |
| Dimensions | 27.16" W × 7.44" D × 23" H |
| Safety | Built-in Oxygen Depletion Sensor (ODS) |
| Controls | Built-in thermostat; optional blower / stand available / or Manual |
| Warranty | 3-Year Limited on parts and labor (per manufacturer) |
Empire-HearthRite
Empire Comfort Systems (and its heater-oriented subgroup HearthRite) produces a broad line of gas heaters to serve nearly every heating application: from vent-free infrared and blue-flame units, to wall furnaces, console heaters, and direct-vent systems.
Vent-free heaters draw room air for combustion and deliver up to 99.9% efficiency, releasing nearly all available heat into the space — making them highly efficient supplemental heaters.