Winchester WMP24-13 42,663 BTU 2 Ton Multi-Positional Electric Furnace FAQ

Equipment Sizing Guide

Use the map above to determine your region and compare to the chart below to find your application size.

Electric Furnace Heat Kit Selection

Region 1 Region 2 Region 3 Region 4 Region 5

400-625 430-675 480-750 585-915 655-1025

625-800 675-865 750-965 915-1170 1025-1310

800-1040 865-1125 965-1255 1170-1525 1310-1710

1040-1200 1125-1295 1255-1450 1525-1755 1710-1970

1200-1440 1295-1555 1450-1740 1755-2110 1970-2365

1440-1600 1555-1725 1740-1930 2110-2340 2365-2625

Heat Kit Size

8 kW

10 kW

13 kW

15 kW

18 kW

20 kW

Residential Sizing: The table and charts are intended to be used as a guideline for Residential applications only.

The information is based on conventional window space (<15%), insulation and building construction (8 ft.

ceiling height). When including a finished basement, use 1/2 of the finished basement square footage with the rest of the area being calculated.

Mobile/Manufactured Home Sizing: Refer to the Date Plate located in the electrical box or kitchen cabinets. For further assistance, call Hamilton's customer service department (800) 879-0123.