- Electric Heater Kit (for use with BCSE3 Air Handler), 10 KWBrand: Armstrong AirPart number: 12S59SKU: 1940603$148.09
- Electric Heat Kit With Circuit Breaker, 25kW 208/230 V 1 ph 60 HzBrand: Armstrong AirPart number: 17D56 ECB27-25CB-PSKU: 2020141$557.27
- Electric Heat Kit With Circuit Breaker, 9 kW 208/230 V 1 ph 60 HzBrand: Armstrong Air/ConcordPart number: 17D52 ECB27-9CB-PSKU: 1999593$228.62
- Electric Heat Kit With Circuit Breaker, 10 kW 208/230 V 1 ph 60 HzBrand: Armstrong Air/ConcordPart number: 16Y42 ECBA25-10CBSKU: 2001788$166.27
- Electric Heat Kit With Terminal Block, 10 kW 208/230 V 1 ph 60 HzBrand: Armstrong Air/ConcordPart number: 16Y38 ECBA25-10SKU: 2004460$145.49
- Electric Heat Kit With Circuit Breaker, 7.5 kW 208/230 V 1 ph 60 HzBrand: Armstrong Air/ConcordPart number: 16Y41 ECBA25-7.5CBSKU: 2001787$161.08
- Electric Heat Kit With Terminal Block, 7.5 kW 208/230 V 1 ph 60 HzBrand: Armstrong Air/ConcordPart number: 16Y37 ECBA25-7.5SKU: 2000081$133.80
- Electric Heat Kit With Terminal Block, 5 kW 208/230 V 1 ph 60 HzBrand: Armstrong Air/ConcordPart number: 16Y36 ECBA25-5SKU: 2000080$107.47