Designed for small shops and garages that generate low volumes of used oil, Model 145 waste-oil heater can burn waste oil, transmission oil, and regular heating oil. The company’s patented burner with slide-out gun assembly is designed for easy maintenance, and its swing-out mounting makes it more accessible, says the company. Other features include an aluminum block that preheats the oil and air; clean-out panels on both ends of the heat exchanger; thermostatically controlled, 24-V wall thermostat; and flame sensor with cutoff controls. The heat exchanger includes a 10-year limited warranty. This model is the smallest in the company’s line.

Shenandoah Manufacturing Co., 1070 Virginia Ave., Harrisonburg, VA 22802; 800-476-7436; www. (website).

eProduct #193