To summarize, to ensure outlets are installed correctly over a fireplace, ideally outlets are placed off center above the fireplace and approximately 30″ above the fireplace mantel.
Position wall outlets at least 12 inches away from the fireplace opening. This placement keeps plugs secure and minimizes hazards related to burns or other accidents. Local building officials recommend this spacing for all installations involving electric fireplaces and wood stoves.
They shall have a clearance at the sides and rear of not less than 18 inches (457 mm).
Typically, outlets must be installed at least 12 inches above the floor and maintain a minimum clearance of 6 inches from the edge of the countertop.
There is no potential hazard by them being close together. Under the NEC you're required to maintain clearance (IIRC 3') between all electrical equipment and any gas devices that may vent gas as part of their normal operation.
If trench is to be a joint trench (shared with other utilities) the following separations must be maintained: 24 inches between gas and electric lines. 12 inches between water and electric lines. 24 inches between sewer and electric lines.
A: Gas pipework should be at least 25mm from electric switches, sockets, supply or distribution cables, as set out in BS 6891(1). Gas pipes should also be at least 150mm from electrical supply equipment such as electric metering equipment, service cut-outs, main isolation switches or consumer units.
Very normal, not an issue as long as there's a 25mm gap between them, it's not until the gas is being stored in a bottle or vented like for some gas hot water systems that electrical needs serious seperation.
Limited space in a kitchen
Some guidance we found recommends a minimum distance from 100mm, however 300mm is the preferred distance up to a maximum distance of 2m and certainly not directly behind the hob.
There shall be a minimum distance of 3 feet of unobstructed working space, measured from the meter face, in front of all electric and natural gas meters. We require a 3-foot minimum separation between natural gas and electric facilities.
NFPA. The National Fire Protection Association (NFPA) publishes codes and standards intended to reduce the risk of fire. NFPA 211 is the Standard for Chimneys, Fireplaces, Vents, and Solid Fuel-Burning Appliances and NFPA 54 is the national fuel gas code which includes sections specifically pertaining to gas fireplaces ...
6” (152 mm) Combustible materials allowed in shaded area “Safe Zone”. Combustible mantel legs may project beyond either side of the fireplace opening as long as they are kept within the shaded area illustrated here. At 6” minimum side wall clearance, a combustible wall can project to any length.
Legal concerns
Have you ever had plumbing issues, added on to your home, or even replaced your sidewalks? For each project and in most jurisdictions, you have to obtain the proper permit to do any kind of large-scale work like this. Likewise, when you install a gas fireplace yourself, you'll need a permit.
Whether a gas fireplace requires electricity or not largely depends on its type and features. While vent-free models can often operate without an electrical connection, vented units typically need power for components like electronic ignition, blowers, and lighting systems.
Ensure an electric fireplace has 8-10 inches of space above it before placing a TV. Consider the heat output control to avoid potential damage. Heat can affect your TV's performance and lifespan. For mantels or tops of fireplaces, maintain a distance of about 4-12 inches from the bottom of the TV.
How far does a socket need to be away from the hob? Kitchen sockets should not be installed behind the hob. Instead, they should be placed at least 300 mm away from the hob. This distance should be measured horizontally from the top of the appliance.
HOW FAR DOES A STOVE NEED TO BE FROM A WALL? Without a backguard, a stove or range should typically be installed at least 6 inches away from a combustible back wall surface, like drywall. With a backguard, the range can usually be installed with zero wall clearance.
The National Electrical Code requires outlets be installed in a kitchen that has a sink 12 inches wide and 24 inches deep. That outlet must also be within 2 feet of the sink. Bathrooms must have at least one electrical outlet, it must be GFCI, and it must be within 3 feet of the sink.
Additionally, there should be a separation between a supply or distribution cable of at least 25mm for domestic pipework up to 35mm or 50mm for pipework over 35mm.
GAS VS.
An existing gas connection is necessary to install a gas range. While gas ranges require a standard 110-volt outlet, electric stoves generally require a 250-volt circuit and 40-50 amp receptacle. If a gas connection or electrical circuit is not present, contact a service professional for installation.
Traditionally this requirement applied only to kitchen countertop receptacles, but now any cord-and-plug-connected appliance in the kitchen such as the range receptacle, refrigerator receptacle, disposal receptacle, and microwave receptacle now require GFCI protection.
Steel gas services shall not be installed in the same trench with an electric service and require a minimum of twelve (12) radial inches of separation.
Never lay equipment along or above a gas pipe. Keep a minimum clearance of 250mm or 1.5 x the external diameter of the gas pipe (whichever is the greater) between the existing gas infrastructure and any new plant.
In summary, you cannot use a metal underground gas piping system as a grounding electrode. However, you must bond the piping system to the grounding electrode system for safety reasons.