ATI-540P Brochure

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AOSRG47107
COMMERCIAL-GRADE
RESIDENTIAL GAS WATER HEATERS
OUTDOOR MODEL
540P Outdoor (AT-H3P-OS)
COLD 5/8" (17 mm)
GAS 5-3/4" (147 mm)
Condensate drain port
120 VAC 2-7/8" (72 mm)
Drain port 4-7/8" (124 mm)
HOT 6-3/4" (171 mm)
RETURN 3-1/8" (79 mm)
7-1/2" (189 mm)
COLD 5/8" (17 mm)
7-1/2" (189 mm)
17-3/4" (450 mm)
7" (180 mm)
15" (381 mm)
23-5/8" (600 mm)
24-7/8" (631 mm)
RETURN 4-5/8" (117 mm) GAS 5-1/8" (131 mm) HOT 6-1/2" (164 mm) COLD 6-3/4" (172 mm)
Condensate drain port
Drain port 6-1/4" (159 mm) 120 VAC 2-3/4" (71 mm) 7-7/8" (199 mm)
11-1/4" (285 mm)
RETURN 4-5/8" (117 mm)
GAS 5-1/8" (131 mm)
HOT 6-1/2" (164 mm)
COLD 6-3/4" (172 mm)
Condensate drain port
1/2 (13 mm)
Drain port 6-1/4" (159 mm)
120 VAC 2-3/4" (71 mm)
7-7/8" (199 mm)
120 VAC 2-7/8" (72 mm)
GAS 5-3/4" (147 mm)
Condensate drain port
Drain port 4-7/8" (124 mm)
HOT 6-3/4" (171 mm)
RETURN 3-1/8" (79 mm)
17-5/8" (448 mm)