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March 2010
Waterheatertimer.org is a self-help website

About: I am a retired residential contractor. I started in home repair during college in Bloomington Indiana. Home repair evolved into remodeling and finally specialized in fixing and painting homes. Moved to Houston, Texas in 1984. People in west suburbs of Houston might remember my business called Paint’N. Along with a few helpers, we fixed and painted houses in assembly-line fashion, making sure the customer got the complete job before they paid a nickel.

Also see my art website

Why water heater timers? Water heater timers came up because I wanted to cut household costs.

Frankly, attic insulation should be FIRST on any home improvement list because it will save the most money right away. While crawling around in the attic, use a strip of newspaper taped to a stick and check your heat/AC ducts for leaks. An efficient heat/air unit should follow attic insulation as the biggest money-saver. While you're figuring expensive items, make a list of daily energy-use, including water heater ... here are 9 ways to save with your water heater

After taking care of attic insulation and the heat/air unit, I focused on household electric use. I saw that all electric appliances could be switched off except the refrigerator-freezer and water heater. I cleaned the back and bottom of the refrigerator and called that good enough. Next came the water heater. I was surprised that my water heater consumed up to 16% of the electric bill in colder months, yet I used very few gallons of hot water each day.

It took a few months of research before coming up with different timers people could put on the wall see. I installed a countdown timer on my wall. Now I had full control over my electric bill. 

But what about people with gas water heaters? In the past few months two different companies introduced a gas water heater timer to the market see. Now your gas water heater can also be switched on and off like the gas furnace.

The work continues. I speak to folks about their water heater experience. Here's what I discovered: Everybody is aware of energy conservation. Many tradespeople already have a water heater switch. Almost every tradesperson is looking at energy solutions. Outside the trades, most people view a timer favorably. They are uncertain. Does it save money, is it safe, how does it work? People want a CEO to develop a timer and promote the features in public media for all to see. And they want a timer pre-installed on their water heater. The manufacturers are making new products see the new innovations. The professional appliance guy at Lowes told me that people are asking about programmable water heaters. People want solutions.

So, does a water heater timer save money? Yes it does. In a 2-person household, a timer cuts 7-9% off household energy bill IF homeowner is willing to: a.) schedule hot water use and b.) reduce hot water consumption. The significant thing is 7-9% fractionally equals almost 1/12th of yearly energy bill which means 1 free month of energy each year (for careful consumers).  Additionally, the water heater appliance last longer with less maintenance and fewer replacements.

What is the big picture? I see each household in America with a dripping energy faucet. The water heater plays a big role. Tankless gas heaters are a possible solution if water-use is clustered in one part of house, but these units always demand fuel energy and can not be integrated with solar or geothermal energy see comparison. If Americans end their throw-away attitude and demand products that can be built locally and repaired locally then ordinary tank-style water heaters are a strong candidate and each model will probably have a pre-installed timer.

Will water heater timers be a 'must' for future homes? Yes. Thirty years ago few people had programmable thermostats on their heat-air units. Twenty years ago, few people had cell phones or computers. Seventy years ago most American farmers had no tractor. Things always change.

What about long-range energy? Right now fossil fuel powers the world. 'Green' energy simply cannot produce the same amount of power. Bio-fuels from algae show promise for moist, temperate regions. Solar water-heat is best use of solar energy but takes daily planning. Heat-pump water heaters are a strong candidate. Super-efficient gas heaters are not energy savers for small families. Atomic power is a true long term potential. Small, non-explosive, non-weapons-grade thorium reactors are being developed and can be located all around a city. Electricity is probably the way of the future for both cars and water heat, but outstripping all these considerations is priortized energy consumption either by agreement or market force. 

Things change in ways nobody predicts. I offer a vision for the future where homes across the nation have a low-cost water heater timer that saves money each month.

E-mail: info@waterheatertimer.org