Specifications

Mountain Series
Installation and Operation Manual
An ongoing program of product improvement may require us to change
specifications without notice. WS-MS-(4,5,6,7)-RFG-W,
Revised May 2015. Doc no: M0032.02
[e-mail] or visit woodstone-corp.com
wood stone corporation
1801 w. bakerview rd.
bellingham, wa 98226 usa
tf. 800.988.8103
t. 360.650.1111
f. 360.650.1166
12
GAS SPECIFICATIONS
Hourly Natural Gas (NG) BTU/hr input rates for Wood Stone RFG-W models
Hourly Propane (LP & HLP) BTU/hr input rates for Wood Stone RFG-W models
Model BTU/hr Input Rate
WS-MS-4-RFG-W-NG 68,000
WS-MS-5-RFG-W-NG 105,000
WS-MS-6-RFG-W-NG 105,000
WS-MS-7-RFG-W-NG 123,000
Model BTU/hr Input Rate
WS-MS-4-RFG-W-LP 60,000
WS-MS-5-RFG-W-LP 94,000
WS-MS-6-RFG-W-LP 94,000
WS-MS-7-RFG-W-LP 142,000
Model BTU/hr Input Rate
WS-MS-4-RFG-W-HLP 68,000
WS-MS-5-RFG-W-HLP 105,000
WS-MS-6-RFG-W-HLP 105,000
WS-MS-7-RFG-W-HLP 142,000
Wood Stone recommends that the appliance’s individual shutoff valve (supplied by others) be left readily
accessible. Wood Stone also recommends that inspection and maintenance of the burners and gas piping
connections of this appliance be performed at regularly scheduled intervals and only by professional gas
appliance service agencies.
GAS CODE LIMITATIONS
The installation of this appliance must conform with local codes, or in the absence of local codes, with the National Fuel
Gas Code, ANSI Z223�1, or The Natural Gas installation Code CAN/CGA-B149�1 as applicable:
The appliance and its individual shutoff valve (supplied by others) must be disconnected from the gas supply piping
system during any pressure testing of that system at test pressures in excess of 1/2 psi (3�45 kPa)�
The appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve (supplied
by others) during any pressure testing of the gas supply piping system at test pressure, equal to or less than 1/2 psi
(3�45 kPa)�