ReviewsLow Nox Emissions

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.
Check Stock

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..
Check Stock

Bezel and Keypad Assembly Replacement Kit FDXLBKP1930 Compatible with Hayward Universal H-Series Low NOX Pool Heater Fits Models H150FDN,H300FDN

  • Excellent salt water and chemical corrosion resistance.
  • Same water velocity through all tubes for faster heating.
  • Up to 18% savings by reducing pump run-time. Low Nox emissions meets clean air quality standards.
  • Common union for installation or service, adapts to larger plumbing recommended for greater efficiencies.
Check Stock

DEWALT 2018 Residential Construction Codes: Complete Handbook (DEWALT Series)

  • GREAT FOR SMALLER POOLS: Natural gas heater boasts 125,000 BTUs, designed for smaller bodies of water up to 15,000 gallons.
  • COMPACT AND EFFICIENT: Compact design with 82-percent efficiency as compared to larger pool heaters.
  • Quiet operation makes sure not to impose on leisure pool time.
  • THOUGHTFUL, USER-FRIENDLY DESIGN:: Rotating digital display allows for any installation rotation and is easy to read.
  • User-friendly indicator lights allow for simple system operation and monitoring.
  • Corrosion and UV-resistant housing deliver durable, lasting use.
  • SAFETY FEATURES: Water pressure and stack flue sensor for overheat prevention, auto shut-off when the temperature exceeds factory limits, and manual shut-off for servicing.
  • 0.75-inch gas line up to 50 feet from source (not included).
  • Dimensions (L x W x H): 31.5 x 21 x 23 inches.
Check Stock

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..
Check Stock

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..
Check Stock

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.
Check Stock

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.
Check Stock

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.
Check Stock

Rinnai RH180N Hybrid Indoor Tankless Water Heater, Natural Gas

  • Condensing Technology for Greater Efficiency and Significant Energy Savings.
  • Natural Gas and Propane Models Available.
  • Meets California and Texas NOx Emissions Standards.
Check Stock

Rinnai i090CN Condensing Gas Boiler, Natural Gas (90K BTU)

  • Meets California and Texas NOx Emissions Standards.
Check Stock