8
HEAT RATING TABLE — NATURAL GAS AND PROPANE
LEGEND
582K UNIT GAS HEAT
AL/SS HEAT EXCHANGER
TEMPERATURE
RISE (°F)
THERMAL
EFFICIENCY (%)
AFUE EFFICIENCY
(%)
INPUT/OUTPUT
STAGE 1 (MBH)
INPUT/OUTPUT
STAGE 2 (MBH)
Single
Phase
04
LOW –/– 65/53 25-55 81 81
MED –/– 90/73 45-85 82 81
HIGH –/– — — — —
05
LOW –/– 65/53 20-55 81 81
MED –/– 90/73 30-65 82 81
HIGH –/– 130/106 45-80 81 81
06
LOW –/– 65/53 15-55 81 81
MED –/– 90/73 25-65 82 81
HIGH –/– 130/106 35-80 81 81
Three
Phase
04
LOW –/– 67/54 25-55 81 N/A
MED 82/65 110/93 50-85 80 N/A
HIGH — — — — —
05
LOW –/– 67/54 25-55 81 N/A
MED –/– 110/88 35-65 80 N/A
HIGH 120/96 150/120 50-80 80 N/A
06
LOW –/– 67/54 20-55 81 N/A
MED –/– 110/88 30-65 80 N/A
HIGH 120/96 150/120 40-80 80 N/A
07
LOW –/– 67/54 15-55 81 N/A
MED –/– 110/88 25-65 80 N/A
HIGH 120/96 150/120 30-80 80 N/A
HEAT RATING TABLE — LOW NO
X
582K UNIT GAS HEAT
LOW NOX HEAT EXCHANGER
TEMPERATURE
RISE (°F)
THERMAL
EFFICIENCY (%)
AFUE EFFICIENCY
(%)
INPUT/OUTPUT
STAGE 1 (MBH)
INPUT/OUTPUT
STAGE 2 (MBH)
Single
Phase
04 LOW — 60/49 20-50 82.0 81.3
05 LOW — 60/49 20-50 82.0 81.3
06 LOW — 60/49 15-50 82.0 81.3
Three
Phase
04 LOW — 60/49 20-50 82.0 81.3
05 LOW — 60/49 20-50 82.0 81.3
06 LOW — 60/49 15-50 82.0 81.3
AFUE — Annual Fuel Utilization Efficiency
MBH — Btuh in thousands
Capacity ratings (cont)