Energy Savings Cal-Miser gas-fired aluminum holding furnaces are available in six standard models with bath sizes from 1600-lb. to 3800-lb. to meet the metal requirements for a variety of die-casting machines. Our Benefits Improved Performance Maintenance And Reliability Energy Savings Spec Sheet Download Our Furnace Specifications. SPEC SHEET.PDF 89 KB Please feel free to contact us. We will get back to you with 1-2 business days. Or just call us now. Phone: 563.322.3079 E-Mail: customerfirst@cal-miserfurnace.com Address: 3429 Miller Ave. Davenport, Iowa 52802 CONTACT US NOW Energy Savings Side-by-side comparisons of Cal-Miser furnaces with other units over more than 35 years of operations show energy reductions of up to 75%!Cal-Miser’s design directly heats the alloy, reducing energy consumption due to heat loss compared with refractory systems.Digital temperature control and variable blower speed ensure the minimum amount of energy is needed for required temperatures.