Empire HearthRite 20" Manual 16,800 BTU Vent-Free Infrared Heater btu43000 the IB75 is built to

the IB75 is built to withstand regular usage and provide long-lasting performance

This enables optimal comfort and energy efficiency

this product is designed for specific models

2N/O Auxiliary Contacts for enhanced control

Empire HearthRite 20" Manual 16,800 BTU Vent-Free Infrared Heater btu43000 the IB75 is built toEmpire builds a full line of heaters for nearly every application from vent free models (in blue flame and infrared) to wall furnaces and console heaters in direct vent and B vent. At more than 90 percent efficient our UltraSaver models provide more heat for your energy dollar than any other vented system you can buy. All of our Empire branded heaters are made in the USA. Vent Free systems draw room air to support combustion in a clean burning blue