Mexican plumbing: keep it simple!
If you’re building or renovating a house in Mexico and are at the stage of choosing the plumbing fixtures, here’s a word of advice: always opt for the simplest item available. Things like weird, exotic sinks will cause installation nightmares (unless you’re doing it yourself, and even then if you need any special parts). And fancy mixing faucets may not work at all. Keep in mind that deluxe fixtures are designed to work with deluxe infrastructure, i.e. levels of water pressure found in Canada and the U.S., not in Mexico. Buy one of these babies and now you have to add a water pump. Which won’t work when the electricity fails. I’m all too familiar with the creative frenzy that can overcome a person when working on a house — but it really is best to keep a lid on it. One’s true worth as a person does not hinge on cutting-edge bathroom faucets.
Mixer-type faucets may also be problematic when combined with on-demand water heaters which work off sensing water pressure. This winter, our shower water kept getting colder and colder for no apparent reason, until finally the MexiGringo discovered that somehow the point that triggers the heater had moved in the faucet, so now we have to move the faucet toward the off position until it kicks in. It was a miserable, shivery few weeks before he figured this out; at first we were thinking we had bought too small of a heater for the winter temperatures. By the way, the on-demand water heater is a wondrous thing which has reduced our LP gas expenditures enormously, a truly worthwhile investment.
Please note I’m not advocating buying the cheapest thing (necessarily) — quality and durability are always worth paying for. I’m saying get the simplest thing, the most functional item with the fewest moving/breakable parts, something which will be easy — or at least possible — to replace down the line.
And while we’re in the bathroom here, if you’re shopping for sinks and toilets, consider the mineral content of the local water when contemplating the beautiful jewel-toned specimens available. If there’s a lot of lime in the water, you’ll become an eternal slave to that colorful toilet, on your knees scrubbing away with a pumice stone. I actually learned this unhappy lesson back in Arizona, but it’s equally applicable here: we never give those colored toilets a second glance.
There are plenty of trouble-free ways to beautify kitchens and bathrooms in Mexico — like tile for example. But when it comes to the faucets and fixtures, keeping it simple is the way to go.