The Reddy Heater Model BWH30NLTB is a duel fuel unit for indoor use that burns either propane or natural gas. It provides heat for spaces up to 1,000 square feet. As of 2015, Reddy Heater also makes portable 30,000 BTU heaters; however, these specifications are for the permanent mount device.
The manufacturer includes hardware for surface wall or floor mounting of this 99.5 percent fuel-efficient unit. While the unit includes a fan for more even distribution of the heat it produces, it continues to operate safely without electrical power, making it a good choice for an emergency heat source. It uses a piezo-electric push button spark to ignite the flames, so users can start the heat without matches, power or batteries.
The heater requires no exhaust vent and includes an automatic oxygen depletion sensor. If the oxygen levels in the room drop too low, the unit automatically shuts off to protect home occupants. The manufacturer certifies the unit meets the American National Standards Institute guidelines for safety. It has a thermostat that automatically cycles the heat to keep the room at the set temperature.
The Readdy Heat unit is 26 3/4 inches wide and 23 inches tall. It is only 7 3/4 inches deep; however, users should observe safety clearances for flammable materials when it is in use.