Brochure
MULTI ZONE INVERTER HP
18K BTU 24K BTU 30K BTU 36K BTU
OUTDOOR M/N:
38GJQC18---3 38GJQD24---3 38GJQF30---3 38GJQG36---3
RATED COOLING CAPACITY (Btuh) 18,000 26,000 29,000 34,000
COOLING RANGE CAPACITY (Btuh) 7,000 - 21,000 7,500 - 33,000 8,189 - 33,348 8,800 - 35,800
RATED HEATING CAPACITY (Btuh) 19,000 29,000 31,595 42,514
HEATING RANGE CAPACITY (Btuh) 8,500 - 22,600 7,500 - 35,000 8,189 - 32,414 8,871 - 44,356
MIN 2, MAX NUMBER OF ZONES 2 3 4 5
SEER / EER / HSPF (all IDU's non-ducted) 22.0 / 10.9 / 9.0 20.5 / 9.5 / 10.2 21.0 / 12.0 / 10.2 21.0 / 12.1 / 10.2
SEER / EER / HSPF (mixed ducted & non) 18.0 / 10.2 / 9.0 17.25 / 9.5 / 9.6 17.75 / 10.55 / 10.0 17.9 / 11.125 / 9.9
SEER / EER / HSPF (all IDU's ducted) 14.0 / 9.5 / 9.0 14.0 / 8.0 / 9.0 14.5 / 9.1 / 9.8 14.8 / 10.1 / 9.6
Outdoor Ambient Operating Range
MCA / MOCP 15A / 25A 21A / 35A 19A / 30A 21A / 35A
Max Total Line Set Piping 65ft 196ft 230ft 246ft
Max Line Set Length To Any Single IDU 33ft 65ft 82ft 82ft
Min Line Set Length To Any Single IDU 10ft 10ft 10ft 10ft
Max Elevation (FCU TO FCU) 33ft 33ft 24.6ft 24.6ft
Max Elevation (FCU OVER ODU) 32ft 32ft 49ft 49ft
Max Elevation (ODU OVER FCU) 33ft 33ft 49ft 49ft
R410a Pre-Charged lbs; Accommodates up to XX ft 3.53lbs / 32ft 4.85lbs / 98ft 6.17lbs / 131ft 8.05lbs / 131ft
Additional charge, 1/4" LL / 3/8" LL; add XX ozs/ft 0.20 / Not Applicable 0.20 / Not Applicable 0.24 / 0.58 0.24 / 0.58
Liquid Line Connections
1/4" 1/4" 1/4" 1/4"
Vapor Line Connections
3/8" 3/8" 3/8" 3/8"
Max Connected BTU's 116% or 21K BTU's 150% or 36K BTU's 140% or 42K BTU's 133% or 48K BTU's
MULTI ZONE INVERTER HP
42K BTU 48K BTU 56K BTU
OUTDOOR M/N:
38GJQG42---3 38GJQK48---3* 38GJQL56---3*
RATED COOLING CAPACITY (Btuh) 39,000 47,800 52,900
COOLING RANGE CAPACITY (Btuh) 8,871 - 40,944 3,412 - 54,592 3,412 - 61,416
RATED HEATING CAPACITY (Btuh) 45,000 54,600 61,400
HEATING RANGE CAPACITY (Btuh) 8,871 - 46,062 4,095 - 59,369 4,095 - 63,122
MIN 2, MAX NUMBER OF ZONES 5 8 9
SEER / EER / HSPF (all IDU's non-ducted) 21.0 / 10.4 / 10.2 16.0 / 9.5 / 8.2 16.0 / 9.4 / 8.2
SEER / EER / HSPF (mixed ducted & non) 17.85 / 10.1 / 9.9 15.75 / 9.2 / 8.2 15.75 / 9.1 / 8.2
SEER / EER / HSPF (all IDU's ducted) 14.7 / 9.8 / 9.6 15.5 / 8.8 / 8.2 15.5 / 8.7 / 8.2
Outdoor Ambient Operating Range
MCA / MOCP 24A / 40A 30A / 50A 30A / 50A
Max Total Line Set Piping 246ft 443ft 476ft
Max Line Set Length To Any Single IDU 82ft 229ft 229ft
Max Line Set Length From Branch Box To A Single IDU N/A 49ft 49ft
Min Line Set Length To Any Single IDU 10ft 10ft 10ft
Max Elevation (FCU TO FCU) 24.6ft 49ft 49ft
Max Elevation (FCU OVER ODU) 49ft 98ft 98ft
Max Elevation (ODU OVER FCU) 49ft 98ft 98ft
R410a Pre-Charged lbs; Accommodates up to XX ft 8.05lbs / 131ft 10.91lbs / 98ft 10.91lbs / 98ft
Additional charge, 1/4" LL / 3/8" LL; add XX ozs/ft 0.24 / 0.58 0.24 / 0.58 0.24 / 0.58
Liquid Line Connections
1/4" 3/8" 3/8"
Vapor Line Connections
3/8" 5/8" 5/8"
Max Connected BTU's 121% or 51K BTU's 150% or 72K BTU's 145% or 81K BTU's
*Branch boxes require their
own dedicated 230V circuit
of either 10A for a single
branch box or 15A for 2 to 3
branch boxes wired in
sequence.
GJ INFINITY SERIES MULTI-ZONE OUTDOOR UNITS
(Min / Max DB) Cooling Mode: 0°F / 119°F Heating Mode: -4°F / 75°F
*Must use Branch Box(s) on
48K & 56K BTU GJQ Series
Multi-Zone outdoor units
regardless of the quantity of
indoor unit zones.
*Also, if using either of
these ODU's to achieve long
line set length needs, a
minimum of 1 Branch Box &
a minimum of 2 IDU's is
required.
(Min / Max DB) Cooling Mode: 0°F / 119°F Heating Mode: -4°F / 75°F