Gas Regulator In Attic

Here each gas regulator vent is piped to the exterior wall individually with an approved device peck vent cap or a screened 90 to an approved location.

Gas regulator in attic. My plan was to get a high efficiency gas fired furnace in lieu of a heat pump or electric furnace. Mar 11 2016 brian said. Gas meter regulator vent clearance distance to windows attic vent crawl space vent soffit vent. What s a gas regulator doing in the attic.

The 325 must be installed at or near the appliance. The vent shall be designed to prevent the entry of water insects or other foreign materials that could cause blockage. For more information visit maxitrol appliance pressure regulator and vent limiter. Gas regulator located in the attic vent faces down.

The gas regulator is the component of a heating or gas piping system in a home that regulates the flow and pressure of gas in pipes as controlled by your thermostat. Where gas distribution pressure in excess of 1 2 psig 3 4 kpa. We re getting proposals to install a new central ac and gas furnace in the attic of our weekend home. 3 feet in any direction to.

The gas regulator is responsible for initiating heat flow from your furnace or heating system and. A regulator and vent limiting means combination listed as complying with ansi z21 80 csa 6 22 line pressure regulators shall be permitted to be used without a vent to the outdoors. The attic is a sealed space by polyurethane foam and will need a combustion air source. A gas regulator may be used in environments heated by natural gas and propane gas.

1 foot to a feature located below. The vent functions as a safety measure and allows the diaphragm within the regulator to breathe. In the south we generally have these hvac systems installed in the attic because we don t have basements. 3 feet in any direction horizontally or vertically to the feature.

Gas meter regulator vent clearance to electrical devices such as switches electrical receptacles power disconnects. Additionally if the diaphragm ever ruptures the vent. Natural gas regulator in an attic in nc with a very small vent should still be facing down to allow condensation out correct. This is a trick question right.

The natural gas regulator is a critical component of the meter set and needs to be vented and should comply with local and federal venting requirements may vary from county to county. The 325 series regulator with a vent limiter will reduce the pressure to the rated inlet pressure range of the gas appliance regulator.