How to Measure for Gas Logs
Front Width x Back Width x Depth
Correctly sizing your Gas Logs for your Fireplace is VERY IMPORTANT!
CLEARANCE IS CRITICAL! Every type gas log burner system must remain a certain distance from the side walls of the fireplace in order to stay cool, which is referred to as "Clearance" (see Fig.3 below) . The amount of clearance varies depending on the type of gas log burner and controls you select. When the clearance is not met, the gas valve can overheat and melt, which will cause your log set to stop working...and can also create an unsafe condition. Although you might think that the biggest logs that will fit into your fireplace will look the best, you must also consider how much space must be left on each side of the burner system in order for it to be safe. Over-sizing of gas logs is the #1 cause of failure with gas logs. Follow these instructions carefully to avoid making a costly mistake! Read more about Clearances Here!
Talk to a Gas Log Expert: 1-800-201-1193
We'll Make Sure You Get The Right Size!
Measure the: Front Width x Back Width x Depth

Masonry Fireplaces: Measure as indicated

Prefab Fireplaces: The measurements should reflect the usable space inside the fireplace.The opening width is the widest point between the side walls inside the fireplace, not the actual metal opening. The opening height is from the bottom inside the fireplace to the lowest black metal inside the fireplace.
Model: G4 & G45 Regulated Series

Clearances are for Match-Light burners. Add 2" to the front and back width for SKP valves. Add 4" to the front and back with for all other valves. Regulated Series are safety tested but not ANSI certified and the customer must install the valve if a valve is purchased. Regulated Series burners are approved in California but not all states accept this rating. Check with your local building department for approval.
Model: G45 ANSI Certified Burners (Factory Installed Valve)

Clearances are for SPK manual pilot valves. Add 2" to the front and back with for all other valves. ANSI Certified burners meet codes in most states and have the safety valve attached and tested at the factory
Model: G46 (Factory Installed Valve)

Clearances are for ALL valves.
Model: G52 (ANSI Certified)

For 02 Electronic Ignition On/Off Models, Add 2" to Both Front & Rear Width
*Variable BTU Range for 2VT Electronic Ignition Models Only (2VT is only $39 more than 02 and has adjustable flame and 2" better clearance)
Model: G31 (ANSI Certified)

For 02 Electronic Ignition On/Off Models, Add 2" to Both Front & Rear Width
*Variable BTU Range for 2VT Electronic Ignition Models Only (2VT is only $39 more than 02 and has adjustable flame and 2" better clearance)
Model: G22-GL Glass Burner (ANSI Certified)

Clearances are for SPK manual pilot valves. Add 2" to the front and back with for all other valves. ANSI Certified burners meet codes in most states and have the safety valve attached and tested at the factory
Model: EC Epic Burner Burner (Millivolt)

Clearances are for SPK manual pilot valves. Add 2" to the front and back with for all other valves. ANSI Certified burners meet codes in most states and have the safety valve attached and tested at the factory
Model: PB Regulated Series (Glass)

Clearances are for SPK manual pilot valves. Add 2" to the front and back with for all other valves. ANSI Certified burners meet codes in most states and have the safety valve attached and tested at the factory
Model: P45 Regulated Series (Cannon Ball Spheres)

Clearances are for SPK manual pilot valves. Add 2" to the front and back with for all other valves. ANSI Certified burners meet codes in most states and have the safety valve attached and tested at the factory
SEE THRU BURNERS
Model: G45-2 See Thru Regulated Series

Clearances are for Match-Light burners. Add 2" to the front and back width for SKP valves. Add 4" to the front and back with for all other valves. ANSI Certified burners meet codes in most states and have the safety valve attached and tested at the factory. Regulated Series are safety tested but not ANSI certified and the customer must install the valve if a valve is purchased. Regulated Series burners are approved in California but not all states accept this rating. Check with your local building department for approval.
Model: G22-GL-2 See Thru Glass Burner (ANSI Certified)

Clearances are for SPK manual pilot valves. Add 2" to the front and back with for all other valves
.Model: EC-2 See Thru Epic Burner Burner (Millivolt)

Clearances are for ALL Models.