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Sabre 29 water pressure drop?

sabre 29 water pressure dropped, how to increase the pressure
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Mend Heatslave 20-25 Boiler Heating Lockout

heatslave 20-25 lockout?

My boiler keeps locking out intermitantly.It sometimes runs for a day but sometimes runs for an hour before locking out. Is it a faulty oil pump or just dirty oil lines. The oil tank never gets below quarter full.

james
February 2009
HeatslaveHeatslave 20-25Heating, Home Heating SystemsBoiler Heating Lockout

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