Discontinued

90% Gas Furnace Upflow

Air Handler

DHW – Indirect-fired Water Heater

GWS – Gas Water Sealed Combustion

SCH – Sealed Combustion High Boy Series 2

SCL – Sealed Combustion Low Boy Series 2

THB – Temp-O-Matic High Boy

TLB – Temp-O-Matic Low Boy

TMP – Temp-O-Matic Multi Position Series 2