WPSB Series 3
2021-8-25 · Boiler Reset, lowers the boiler temperature to save fuel by turning on the burner only when needed. Set-Up is quick with no need to install an outdoor sensor, just dial in the number of heating zones. The WPSB Series 3 features an Integral Draft Hood and Vent Damper, reducing the overall height and making the unit ideal for low clearance/space ...
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