The Laars Heating Systems RV2019200 is an OEM modulating gas valve specifically engineered for the NeoTherm NTH399 condensing boiler and high-volume water heater

Can I install this on copper air lines

Built with a rugged steel housing and a 4-inch by 6-inch heating element

Does this kit include the delay oil valve

Browning 5VX880 Belt 320788-704 The Laars Heating Systems RV2019200The Browning 5VX880 Belt is a high capacity notched V belt engineered for demanding HVACR and industrial drive systems. This 88 inch outside diameter 358 Gripbelt features a molded notch design that increases flexibility and heat dissipation, making it ideal for high speed pulleys and compact drive configurations. Utilizing EPDM construction, the 5VX880 offers superior resistance to oil, heat, and ozone, ensuring reliable power transmission in harsh