Lochinvar AW-399, AW-199, AW-285, AW-500 User Manual

ARMOR® WATER HEATER PRODUCT SUMMARY

(AW) 150,000 - 500,000 BTU/HR

AW-150 AW-199 AW-285 AW-399 AW-500

WATER

GALLON CAPACITY 1.3 1.7 2.4 3.4 4.2
HEATING SURFACE (SQ. FT.) 10.6 15.3 19.9 23.5 26.9
WATER CONNECTIONS 1-1/4” 1-1/4” 2” 2” 2”
DRAIN 3/4” 3/4” 3/4” 3/4” 3/4”
WATER FLOW RATE (GPM) 14.0 18.5 26.5 34.5 46.0
HEAD LOSS (FT. OF HD.) 16.6 11.8 17.1 21.1 18.2
MAX. WORKING PRESSURE (PSI) 160 160 160 160 160
MAX. WATER HARDNESS (GRAINS) 25 25 25 25 25
GPH @ 70°F RISE 249 336 484 679 848
GPH @ 100°F RISE 174 235 339 475 594
GPH @ 140°F RISE 124 168 242 339 424
# OF RELIEF VALVES 11111
RELIEF VALVE SIZE 3/4” 3/4” 3/4” 3/4” 3/4”
RELIEF VALVE RATING (MBH) 500 500 500 500 1,912
RELIEF VALVE PRESSURE RATING (PSI) 150 150 150 150 150
RELIEF VALVE TEMPERATURE RATING (°F) 210 210 210 210 210

GAS

INLET CONNECTION 1/2” 1/2” 3/4” 1” 1”
MAX. INLET PRESSURE, NAT 10.5” w.c. 10.5” w.c. 10.5” w.c. 10.5” w.c. 10.5” w.c.
MIN. INLET PRESSURE, NAT 4.0” w.c. 4.0” w.c. 4.0” w.c. 4.0” w.c. 4.0” w.c.
MAX. INLET PRESSURE, LP 13.0” w.c. 13.0” w.c. 13.0” w.c. 13.0” w.c. 13.0” w.c.
MIN. INLET PRESSURE, LP 8.0” w.c. 8.0” w.c. 8.0” w.c. 8.0” w.c. 8.0” w.c.
BTU/HR INPUT 150,000 199,999 285,000 399,999 500,000

ELECTRICAL

VOLTAGE/HEATER 120 120 120 120 120
VOLTAGE/PUMP 120 120 120 120 120
VOLTAGE/CONTROL 24 24 24 24 24
TOTAL AMPS W/PUMP 3.0 3.2 4.5 6.5 6.7
# OF ELECTRICAL CONNECTIONS 11111

DIMENSIONS

HEIGHT 33-1/4” 33-1/4” 42-1/2” 42-1/2” 42-1/22”
WIDTH 15-1/2” 15-1/2” 15-1/2” 15-1/2” 15-1/2”
DEPTH 18” 22-1/4” 19-3/4” 27” 31-1/4”

SERVICE CLEARANCES

FRONT 24” 24” 24” 24” 24”
BACK 24” 24” 24” 24” 24”
RIGHT SIDE 0” 0” 0” 0” 0”
LEFT SIDE (PIPING) 24” 24” 24” 24” 24”
TOP 24” 24” 24” 24” 24”

DIRECT VENTING

SIZE 3” 3” 4” 4” 4”
VENT CATEGORY IV IV IV IV IV
VENT MATERIAL PVC PVC PVC PVC PVC

Lochinvar Corporation • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax: [phone]

AW-PS-03 3/09-Printed in U.S.A.

www.Lochinvar.com