Standard units with 55 or 100 gallon tanks. Relief valve adjustable between 50-125 psi. Steep pump curve allows for pressure settings up to 100 psi. Adjustable pressure switch with 30-150 psi set point range, 5-30 psi dead band and visible range scale.
Zestimates: Improving accuracy. Zillow says Zestimates currently have a median error rate of 8%. That may seem to be a large margin â but it has improved. The algorithm began with a 13.6% median error rate in 2006, according to Zillow. However, error rates can vary widely, depending on where you live.
What most sellers donât understand is that Zillow estimates values of over 100 million homes across the country. It would be impossible for them to accurately predict the value of every home in America. They donât know what if anything we do to our homes.ou may be thinking after ready the above information that I am not a fan of Zillow. Actually that is really far from the truth. I love everything about Zillow except for their Zestimates of value. The other information that Zillow gathers can be really useful when you are buying or selling a home.