HO2T continuously monitors the oxygen level of the flue gas in the vent piping. If the O2 level deviates from the target set point (operating curve), HO2T will modulate the fuel gas flow via the actuator and valve and bring the O2 back to the target set point.
The HO2T System is now available in the XVers boiler. It features built-in, automatic system protection that extends the life of your XVers™ by maintaining the optimum fuel to air ratio.
Continual monitoring and self-adjustment to
maintain optimal performance throughout the
full range of equipment operation.
Fast acting, self-adjustment for best
performance at set rate, regardless of varying
conditions including temperature, barometric
pressure and gas changes (BTU content).
Built-in, automatic system protection that extends the life of your equipment by maintaining the optimum fuel to air ratio.
Compensation for blocked air intake, clogged
air filter or blocked vent outlet.
Increase in thermal efficiency of up to 1.5%.
Simplified equipment commissioning.
Reduced risk of undesirable emission levels.
Easy maintenance and access to the O2 sensor.
Suitable for condensing and non-condensing
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