The UH Series line of gas-fired, separated combustion, induced draft, hot air unit heaters are available for use in commercial, industrial, agricultural, and residential applications. This line of heaters features a low profile design with a durable, powder-coated black enamel exterior and stainless steel louvers with incrementally adjustable winglets for an exceptional aesthetic appeal, and a swept-wing impeller with finger-proof fan guards for low noise operation. Select models are available in stainless steel.Additional features include operational indicator lights to assist with troubleshooting, and integrated mounting brackets for easy installation. The UH Series is separated combustion out-of-the-box but can easily be converted to power-vented in the field with no additional parts required.