Guardian water heaters are designed for maximum efficiency.
Guardian solar water heater system.
In fact guardian is so efficient that it will on average supply 80 90 of your annual water heating needs.
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That means 80 90 of your water heating expense which remember averages 20 of your total average electric bill can be saved by installing a guardian water heater.
If you own this type of system have a solar heating professional check it periodically.
Guardian water heaters have also withstood the test of time.
For more than 25 years similar heaters have performed faithfully.
Solar water heating systems that use only water as a heat transfer fluid are the most vulnerable to freeze damage.
With careful management you can get that figure up to 70.
A solar water heater can provide up to half of your needs reducing your heating bill by between 50 and 100 per year depending on use.
Draindown or drainback systems typically use a controller to drain the collector loop automatically.
Guardian solar llc is a residential and commercial solar sales consulting and installation company.
Draining the collector and piping.
With recent improvements in design product technology and manufacturing your guardian water heater can be expected to last trouble free longer than ever before.