How Portable Furnace Works, High Efficiency Infrared Portable Heater, Radiant Electric Heat Comparison to Quartz Heaters Technology

The Portable Furnace lives up to its name.

The Portable Furnace uses a heat exchanger and distributes heat like your furnace but plugs into any standard home wall socket and rolls easily to any location.

Here's how it works:

A low CFM fan quietly draws ambient (room) air into a plenum through the lifetime washable air filter.
The air is gently forced through the heat exchanger.
The temperature of the air passing through the unit is increased by approximately 115° F (46° C).
The heat is then delivered back into the room through the front grill.

The Portable Furnace is very safe. It is housed in a real wood oak veneer cabinet with casters for ease of mobility.

(Place mouse over each letter for more information)

Portable Furnace in Action

A	Air Inlet- Return air enters rear of unit
B	Fan- Permanently lubricated, maintenance free fan moves 120 cubic ft. of air per minute. Continuous-Duty Rated. A quiet,energy-efficient Portable Furnace, circulates and recycles heated air through the Lamp Chamber providing even heat from floor to ceiling.
C	Lamps- Four unfiltered infra-red lamps. The exclusive design of the heat exchanger absorbs heat energy from four powerful, long-lasting infra-red industrial lamps, converting the energy to heat for transfer to the air. This heating approach protects recycled air from loss of humidity.
D	Lamp Chamber- Nonreflective steel chamber for maximum absorption of infra-red light energy.
E	Thermostat
F	Solid-State Control Relay- Turns lamps on and off when signalled by thermostat.
G	High-Limit Saftey Switch- Will turn unit off if temperature of Lamp Chamber exceeds 190 degrees.
H	Fan Control Switch- Operates fan motor when temperature in Lamp Chamber reaches 90 degrees.
I	Exclusive Heat Exchanger- Metal plate with multiple rows of hollow venturi-tubes. Maximum heat transfer occurs in the heat chamber as the air passes around and through the hot tubes of the heat exchanger, increasing air temperature for re-entering to living area.
J	Air Outlet Grill- Heated energized air exits front of unit. Clean, comfortable heated air gently flows into the living area, mixing and stabilizing air at the floor for more even temperature distribution, and more effective floor-level circulation and recycling.

"The Portable Furnace is the best heater we have found and the safety factor around small children and older adults appealed to us." B.Moore, Loveland, CO