Generac Generator Gas Line

The generator needs to be the first item connected to the fuel source.

Generac generator gas line.

Generac 1 flexible fuel hose details and features make your generac home standby generator install even easier with this 1 inch flex fuel hose works with generac air cooled generators up to 22kw in size. The closer the site is to a natural gas line and the electric meter the more you will save on installation costs. A permanently installed generac home backup generator protects your home automatically. If using an elevated system and a step down regulator at the generator the line could be sized smaller but i recommend contacting a licensed plumber locally to determine the line size for you.

Example of a pipe system for a residential home. For btu content multiply ft 3 hr x 2500 lp or ft 3 hr x 1000 ng. Natural gas pipe line sizing chart. Hipa 192980gs fuel shut off valve service kit fuel filter for 78299gs 80270gs craftsman snapper troy bilt generac portable generator 4 7 out of 5 stars 266 12 54.

Connecting fuel and electrical. A home backup generator delivers power directly to your home s electrical system backing up your entire home or just the most essential items. Place generator on the concrete slab gravel. Lines are rated by ansi and csa both 1 and 3 4 standard gas pipe threaded connections provided at both ends for.

It runs on natural gas or liquid propane lp fuel and sits outside just like a central air conditioning unit. Prepare the site with a concrete slab or pea gravel. Shinestar 15 foot 3 4inch id natural gas hose with quick connect disconnect fittings for generator construction heaters and more ng propane appliance 5 0 out of 5 stars 56 1 offer from 249 00. Your generac home backup generator runs on your existing natural gas or lp fuel supply.

Save the gas cans for your other outdoor power equipment. A home standby generator will start operating at full load capacity allowing it to handle the large starting loads. Often the sizes can be modified for emergency use. Make sure the gas line can handle your generator.

To add a generator to a gas system you have to make sure you do not starve the other appliances. If the generator is not the first item within the system it can create enough suction vacuum in the fuel line to stop any flow to other appliances ahead of it. Required fuel pressure to generator fuel inlet at all load ranges 3 5 7 water column 7 13 mm mercury for natural gas 10 12 water column 19 22 mm mercury for lp gas. This is assuming that the gas pressure there is between 5 7 natural gas of water and not elevated.