Top or front loader
I could take a few guesses, but they shouldn't be taken as absolutes.
- the most affordable machines in the 1940's, 50's and 60's....actually, always...were wringer machines.
- Front load Bendix automatics were available here from the late 1930's, but war interrupted and they were always hideously expensive.
- The Hoover Keymatic was available here. They were very complex machines and not known for strong overall reliability. I know 4 people who had them from new. My aunt, her neighbour, family friends and a school friend. My aunts was the only machine that didn't get replaced under 10 years.
- Poor reliability, and limited availability of other brands, can lead consumers to associate this with function rather than brand - just as we may refer to plastic containers as the 'Tupperware'.
- The removal of the progressive timer on top load automatics made them significantly cheaper than an identical machine that was fully automatic. This created an almost uniquely Australian machine - the semi-automatic where everything happened in the same tub, but the user had to move between various aspects of the cycle - fill (manual - you need to turn taps on and off), wash, spin.
- top load machines are generally cheaper to produce.
- 'Suds return' was standard or available as an option on most Australian made top load machines until the late 1980's at least. This enabled a user to say, wash the generally lightly soiled 'whites' in HOT water and reuse this for the next load. The machines had 2 drain hoses and would pump out the wash water into a suitably sized and plugged sink and continue the cycle using the second hose to pump rinse water down the sink bypass. During this time, the heavier solids would settle in the tub. For the next cycle...say 'coloureds', you would either select the appropriate cycle and the machine would suck the majority of the previous wash water out of the tub, or select 'Suds return', then select the correct cycle when the suds had moved back into the machine. Top up with detergent and the machine would add more water if required to bring it up to the selected load size.
- Using 'suds savers' reduced overall consumption of hot water, water in general and detergent. They siphon back about 95% of the drained and spun water. Assuming this is itself 85% of the wash water, we'll say 80%. On my mothers old machine, that was about 10 gallons. Topped up to 13 on another full cycle. So, for 2 full cycles without, you'd use 52 gallons (234 litres) ...reusing the wash water once, this would reduce to 42 gallons (189 litres). That's 95 litres per cycle. Virtually as water efficient as most 4.5kg front load machines that were available here before 1990.
- detergent usage reduces by about 25% across 2 loads.
- However, times are changing. Front load purchases have been increasing over the last 20 years. Partly brought on by some significant droughts that we have had.
I purchased this machine on Ebay from a deceased estate. It's a 1973 Simpson Semi Auto which works Perfectly! It even came with the original instruction manual and warranty card. I remember this machine when i was 7 years old...family friends had one.I think that's where my fascination...
www.automaticwasher.org