If Ya know, Ya know... 50's-90's...
And,Wood/Stove,Wood/Coal Boiler...
Things Made When Owner's Manuals Told Ya How to Fix Things, And Most Parts Could Get Got From a Hardware Store...
Back When, Parents Tossed the Kids in the Back of a Truck, And Judged Travel Distance By the Amount of Beers It Took to Get there and "I'll Give Ya Something to Cry about was the Statement for Everything, Including Limb Loss and or Being Impaled By a Bicycle Handle Bar 😁😁😁👍👍👍