The Raypak ASME Digital Low NOx Copper Heat Exchanger Natural Gas Heater with Bronze Headers is engineered to last. ASME rated heaters are intended for use when local codes mandate the use of ASME-certified equipment in commercial installations, such as apartment, condominium and public pools and spas. NOx jointly refers to nitric oxide (NO) and nitrogen dioxide (NO2), two oxides of nitrogen that most affect pollution. Low NOx heaters produce less harmful emissions than regular heaters and are ideal for any eco-friendly application. The Raypak commercial digital heater is factory equipped with ASME waterways for commercial use and comes with a microprocessor based thermostat control. This allows the user to set the pool or spa temperature at a precise temperature using the up or down. Raypak 017708 Digital Bronze Low NOx ASME Natural Gas 399,000 BTU Commercial. This allows the user to set the pool or spa temperature at a precise temperature using the up or down button. The digital display provides a constant reading of the pool’s water temperature. Model Number: B-R407A-EN-C #26 ASME. Digital LCD for temperature control and heater settings. Unitherm governor eliminates condensation. 125# pressure relief valve. ANSI Z21.56 design certified. 0 – 5,000′ Elevation. View more great items. Invensys Appliance Hi-Limit, 5/16″ dia, 12″Capillary, SPST, Screw Terminal, 25A. Hydro Seal Parco O-Ring, Bottom-Inline Hydroseal (128). PRE-FILTER BLUWATER 10K GAL (PF-100). Water Tech Battery Pack Assembly for Pool Blaster Pro and Precision Li Pool. This listing is currently undergoing maintenance, we apologise for any inconvenience caused.
