ReviewsLow Nox Emissions Water Heaters

ACDelco GM Original Equipment 10-4022 Diesel Exhaust Emissions Reduction (DEF) Fluid - 1 gal

• Meets GM Original Equipment specifications to be approved for use in GM vehicles as well as in non-GM diesel vehicles that have an SCR (Selective Catalytic Reduction) system to meet regulated NOx emissions (Based on EPA certification testing. Your actual emissions will vary based on several factors including temperature, terrain, and driving conditions)..
• High quality formula is made from high purity urea and deionized water..
• Meets API regulations and ISO 22241 standard for purity and concentration.

Takagi T-H3-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water Heater, 10-Gallon Per Minute, 199,000 BTU

• Endless hot water, On-demand usage, Compact, Space saving, Energy conservation.
• Computerized safety features, No pilot light to have to worry about.
• Safety features include freeze, overheat, surge protection, and troubleshooting diagnostic codes.
• Satisfies the 2012 SCAQMD Rule 1146.2 for Ultra-Low NOx Emissions.
• Primary heat exchanger utilizes commercial-grade copper alloy for 25 times better heat transfer than stainless steel, Integrated controls and power cord as standard features.

SolarPoolSupply Highest Performing Design - DIY Solar Pool Heater System Kit - 15-20 Year Life Expectancy (4-4x8 / 1.5\ I.D. Header)

• BEST FOR: In-ground pools and spas with a surface area up to 400 ft. where natural gas is available. Its low environmental impact makes it ideal for pools and spas located where low-NOx emissions are required..
• PREMIUM PERFORMANCE: The Hayward Universal H-Series 150,000 BTU Natural Gas Heater delivers fast premium heating performance for years of reliable, long-lasting comfort..
• CORROSION PROTECTION: The Universal H-Series boasts exceptional protection against corrosion and premature failure caused by unbalanced water chemistry..
• ENERGY SAVINGS: The efficient, industry-leading design reduces circulation pump run time to provide energy savings..
• EASY-TO-USE: Intuitive front control panel provides easy operation, service and maintenance..

Rinnai RUC98iN Ultra Series Indoor Natural Gas Tankless Water Heater Twin Pipe

• INDOOR installation only. Fuel Type: NATURAL GAS..
• Up to 0.96 Energy Factor/Up to 0.92 Uniform Energy Factor.
• The space-saving design allows Indoor Installation type.

Noritz NRC66ODLP Outdoor Condensing Direct Vent Tankless Water Heater, 6.6 GPM - Liquid Propane

AO Smith BTH-250 Tank Type Water Heater with Commercial Natural Gas

• Dynaclean diffuser dip tube-helps reduce lime and sediment buildup, maximizes hot water output.
• Green Choice gas burner-patented design reduces NOx emissions.

AO Smith BTH-120 Tank Type Water Heater with Commercial Natural Gas

• Dynaclean diffuser dip tube-helps reduce lime and sediment buildup, maximizes hot water output.
• Green Choice gas burner-patented design reduces NOx emissions.

AO Smith 40 Gallon 40,000 BTU Water Heater

• Dynaclean diffuser dip tube-helps reduce lime and sediment buildup, maximizes hot water output.
• Green Choice gas burner-patented design reduces NOx emissions.

Hayward W3H150FDN Universal H-Series 150,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

• BEST FOR: In-ground pools and spas with a surface area up to 400 ft. where natural gas is available. Its low environmental impact makes it ideal for pools and spas located where low-NOx emissions are required..
• PREMIUM PERFORMANCE: The Hayward Universal H-Series 150,000 BTU Natural Gas Heater delivers fast premium heating performance for years of reliable, long-lasting comfort..
• CORROSION PROTECTION: The Universal H-Series boasts exceptional protection against corrosion and premature failure caused by unbalanced water chemistry..
• ENERGY SAVINGS: The efficient, industry-leading design reduces circulation pump run time to provide energy savings..
• EASY-TO-USE: Intuitive front control panel provides easy operation, service and maintenance..

Hayward W3H250FDN Universal H-Series 250,000 BTU Natural Gas Pool and Spa Heater for In-Ground Pools and Spas

• BEST FOR: In-ground pools and spas with a surface area up to 750 ft. where natural gas is available. Its low environmental impact makes it ideal for pools and spas located where low-NOx emissions are required..
• PREMIUM PERFORMANCE: The Hayward Universal H-Series 250,000 BTU Natural Gas Heater delivers fast premium heating performance for years of reliable, long-lasting comfort..
• CORROSION PROTECTION: The Universal H-Series boasts exceptional protection against corrosion and premature failure caused by unbalanced water chemistry..
• ENERGY SAVINGS: The efficient, industry-leading design reduces circulation pump run time to provide energy savings..
• EASY-TO-USE: Intuitive front control panel provides easy operation, service and maintenance..

2 Bottles of New BG 44K Platinum

• Increase power, performance, mileage and save gas: Cleans by not only the entire emissions and exhaust system, but the fuel system as well. Works with gasoline, ethanol and hybrid vehicles..
• Save on expensive fuel system and emission control repairs: Regular use every 5,000 miles tunes-up the fuel, emissions and exhaust systems keeping them clean and preventing the CEL light from returning..
• Will not void manufacturer’s new vehicle warranty: Specifically designed and safe to use on vehicles which have oxygen sensors and catalytic converters. Exceeds EPA compliance performance criteria..
• Works on all fuel injected, direct injected, carbureted, turbo, GTDI, Ecotec and EcoBoost engines..
• Clean fuel and exhaust systems reduce excess exhaust hydrocarbon, CO and NOX emissions and saves gas..