Burnham Commercial
Burnham Commercial

The availability of Return Temperature Control (RTC) in boilers assists in boiler protection from thermal shock and sustained condensing operation. The RTC monitors the boiler return water temperature and operates a three-way diverting valve and boiler circulator to maintain a minimum return temperature of 135°F or greater. The RTC kit provides set-point control, an outdoor reset, and an LCD display to monitor and regulate water temperature.

The availability of Return Temperature Control (RTC) in boilers assists in boiler protection from thermal shock and sustained condensing operation. The RTC monitors the boiler return water temperature and operates a three-way diverting valve and boiler circulator to maintain a minimum return temperature of 135°F or greater. The RTC kit provides set-point control, an outdoor reset, and an LCD display to monitor and regulate water temperature.
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