We utilize our experience and expertise on all our products to provide the best in the industry All our products feature premium components and are backed by the best team in the industry All products are engineered, assembled and tested in the USA We are trusted by millions of people for specialized products to meet their needs where they live, work and play Features- Compact size overall length is 110'' for ease of installation- Vacuum System pulls combustion products through the combustion chamber for greater safety, virtually eliminating the possibility of combustion gases leaking into the heated space- Made in United StatesSpecifications- Product Type Radiant heat- Needs Direct Venting Yes- BTU Output 45000- Blower Included No- Blower Power Supply Volts, Amps 120- Heating Capability sq ft 2000- Igniter Direct spark- Thermostat Included No- Gas Inlet in 42401- Dimensions L x W x H in 110 x 18 x 10- Weight 74 lbs SKU: NRNTL5719