5
DD80TC
0603BX
DD80TC
0803BX
DD80TC
0805CX
DD80TC
1005CX
80 80 80 80
Speed
3 5
10.8 10.8
15 15 15 15
105 109 125 129
¹ Natural Gas BTU/h; for altudes above from 0’ to 4,500’ above sea level, reduce input rang 4% for each 1,000’ above 4,500’ altude.
Low-re rate is 70% of high-re rate.
² DOE AFUE based upon Isolated Combuson System (ICS)
³ Minimum Circuit Ampacity = (1.25 x Circulator Blower Amps) + ID Blower amps. Wire size should be determined in accordance with
Naonal Electrical Codes. Extensive wire runs will require larger wire sizes.
⁴ Maximum Overcurrent Protecon Device refers to maximum recommended fuse or circuit breaker size. May use fuses or HACR-type circuit
breakers of the same size as noted.
• All furnaces are manufactured for use on 115 VAC, 60 Hz, single-phase electrical supply.
• Gas Service Connecon ½” FPT
• Important: Size fuses and wires properly and make electrical connecons in accordance with the Naonal Electrical Code and/or all exisng
local codes.
Product Specifications