I have a 1 1/2 HP B&G Pump for my heating system I oil it once before the new season BUT
at least ONCE a year I have to replace the COUPLER ASSEMBLY i have no idea it broke till my house won't get warm
what am i doing wrong
at least ONCE a year I have to replace the COUPLER ASSEMBLY i have no idea it broke till my house won't get warm
what am i doing wrong