ReviewsUltra Nox Benefits

Takagi T-H3S-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water Heater, 8-Gallon Per Minute

Endless hot water, On-demand usage, Compact, Space saving, Energy conservation.
Computerized safety features, No pilot light to have to worry about.
Satisfies the 2012 SCAQMD Rule 1146.2 for Ultra-Low NOx Emissions.

Hayward FDXLICB1930 FD Integrated Control Board Replacement Kit for Select Hayward H-Series Pool Heater

Fits hayward universal h-series low nox pool heater models h250fdn, h250fdp.
Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp.

Hayward FDXLHXA1250 Heat Exchanger Assembly Replacement for Hayward H250FD Universal H-Series Low Nox Pool Heater

Fits hayward universal h-series low nox pool heater model h250fd.
Weight 48.5 pounds. Low NOx Emissions - Meets Clean Air Quality Standards.
2 inch x 2 1/2 inch CPVC Union Plumbing Connections.

Hayward FDXLBVS1930 Blower Vacuum Switch Replacement for Hayward Universal H-Series Low Nox Pool Heater

Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp.
Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp.

Hayward FDXLIGN1930 FD Ignitor Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater

Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp.
Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp.

Hayward FDXLWPS1930 Water Pressure Switch Replacement for Hayward Universal H-Series Low Nox Pool Heater,Black

Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp.
Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp.

ANSED Professional Portable Handheld HC, O2, CO, CO2, NOX, Lambda, Diagnostic Emissions Exhaust Gas Analyzer Sniffer Tester Tool Kit

In seconds, The ANSED Exhaust Gas Analyzer will detect problems too marginal to be detected by an onboard computer or a scan tool..
Tests HC, O2, CO, CO2, NOX and Lambda. All readings LIVE, not calculated.

Hayward FDXLCNK0001 NA to LP Conversion Replacement Kit for Hayward Universal H-Series Low Nox Pool Heater

Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp.
Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp.

Hayward FDXLFHA1930 FD Header Assembly Replacement for Hayward Universal H-Series Low Nox Pool Heater

Fd header assembly. Common Union for Installation or Service, Adapts to Larger Plumbing Recommended for Greater Efficiencies.
Fits hayward universal h-series low nox pool heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp.
Also fits hayward universal h-series low nox pool heater models h300fdn, h300fdp, h350fdn, h350fdp, h400fdn, h400fdp.

ANSED Professional Portable Handheld HC, O2, CO, CO2, NOX, Lambda, Diagnostic Emissions Exhaust Gas Analyzer Sniffer Tester Tool Kit with Printer

In seconds, The ANSED Exhaust Gas Analyzer will detect problems too marginal to be detected by an onboard computer or a scan tool..
Tests HC, O2, CO, CO2, NOX and Lambda. All readings LIVE, not calculated.

Hayward IDXLFLS1930 Flame Sensor Replacement for Hayward Universal H-Series Induced Draft and Gas Heater

Fits hayward universal h-series low nox induced draft heater models h150fdn, h150fdp, h200fdn, h200fdp, h250fdn, h250fdp, h300fdn, h300fdp, h350fdn, h350fdp.
Also fits hayward universal h-series gas heater model c_paheat.
Also compatible with Hayward h-series low nox induced draft heater models H400FDN, H400FDP, H250IDL2, H350IDL2, H400IDL2.