(10-12) COD. Please call Alexis, homeowner, when you're about 15 minutes out so she can call her tenants to let them know (909) 733-9843! Per Jake (he checked this out from an afterhours call on the weekend), Hot side of the shower valves is clogged with scale; They want it flushed out and rebuilt with new cartridges. Please call Jake for any more information! Please call Alexis and get approval on pricing BEFORE performing the work!