Ultra Low Nox Gas Water Heater

Protective control system that disables the heater in the presence of flammable vapor accumulation.

Ultra low nox gas water heater.

Rheem performance 40 gal. Shop all water heaters commercial water heaters. Residential water heaters in california must be ultra low nox all other states require standard models. When it comes to low nox it can reduce the emission of nox to 30 pm.

This recall includes 30 40 and 50 gallon natural or propane gas fired ultra low nox emission gas water heaters. Low nox equipment uses fgr and is able to maintain 3 to 5 excess oxygen with strong controls. Low nox commercial water heaters are required in texas and ultra low nox water heaters are required in most of california. Ultra low nox emissions standards are required in these california air quality management districts.

For ultralow nox the emissions are between 7 to 15 ppm. Professional achiever ultra low nox gas water heaters are scaqmd rule 1121 compliant with 10 ng j nox emissions. Discover bradford white s innovative and efficient line of gas ultra low nox water heaters for a variety of applications. The turndowns are less than the ratio of 8 1.

Shop low nox commercial gas water heaters residential water heaters. The proline ultra low nox gas water heater delivers an efficient reliable performance and features an innovative design that protects against accidental ignition of flammable vapors. The proline ultra low nox direct vent residential gas water heaters offer horizontal or vertical venting options in an fvir solution to reduce the risk of accidental fires involving flammable vapors. Featuring a 40 gallon nominal tank and a 40 000 btu gas burner the gurl 40 standard vent delivers a first hour rating of 72 gallons and a recovery rate of 41 gallons per hour.