GSI Outdoors PNEG-377 service manual BTUs Gauge Pressure PSI Natural Gas Models Approximate

Fan and Heater

VANE AXIAL GAS HEATER SPECIFICATIONS

BTU's Gauge Pressure (PSI) Natural Gas Models (Approximate)

High Temperature

			Operating Pressure (PSI)
Diameter	1	2	3	4	5	6	7
18"	454180	644780	787970	909260	1016880	1115380	1204750
24"	710450	1006850	1231200	1419980	1587790	1741920	1881456
26"	938450	1331520	1627920	1876896	2099420	2302800	2487940
28"	1022350	1450080	1772020	2043790	2285470	2507090	2708640

Low Temperature

			Operating Pressure (PSI)
Diameter
	1	2	3	4	5	6	7
18"	144100	205200	250800	289100	322850	353860	383040
24-28"	177840	251710	308260	355680	397632	435936	470590

Gauge Pressure (Psi) Required To Maintain Temperature (Approximate)

(High Temp Units Only)

	Static			Heat Rise Degrees F
Fan Model		60	80	100	120	140	160	180
	Pressure
	1"	1	1	2	2	3	3	4
3HP-18"	2"	1	1	1	1	2	2	3
	3"	low-temp	low-temp	1	1	1	1	1
	1"	1	2	2	3	4	5	6
	2"	1	1	1	2	2	3	4
7HP-24"	3"	low-temp	low-temp	1	1	1	1	2
	4"	low-temp	low-temp	low-temp	1	1	1	1
	1"	2	2	4	5	6	7	8
	2"	1	2	3	3	4	6	7
10HP-24"	3"	1	1	1	2	2	3	4
	4"	low-temp	1	1	1	1	2	2
	1"	1	2	2	3	4	5	7
	2"	1	1	2	3	3	4	5
15HP-26"	3"	1	1	2	2	3	3	4
	4"	1	1	1	1	2	2	3
	5"	low-temp	low-temp	1	1	1	1	2
	1"	1	2	3	4	5	7	8
	2"	1	2	2	3	4	5	6
15HP-28"	3"	1	1	2	2	3	4	5
	4"	1	1	1	1	2	2	3
	5"	low-temp	low-temp	1	1	1	2	2

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