Explore Problems & App Ideas

“A cast iron toilet flange and riser are rotted and need repair, but the plumber is unsure of the best method to restore the toilet securely.”

“Unable to crimp PEX onto an existing manifold port because the crimping tool does not fit in the tight space, and attempting to disassemble the valve risks causing leaks.”

“HVAC technician struggles to charge R-134a refrigerant efficiently into a wine cooler unit with a receiver and TXV, observing slow subcooling response and persistent sight glass turbulence despite extensive vapor charging.”

“A service technician needs to quickly diagnose staging and overcharge issues in multi-stage inverter HVAC systems but lacks diagnostic tools and training.”

“Gas line connections leaking despite using pipe dope and tightening fittings correctly.”

“New homeowner has persistent drain blockages and damp issues due to damaged pipework and inadequate gulley repair, seeking to determine if the proposed £600 fix is sufficient or if additional work is needed.”

“A broken nut on a pipe cannot be replaced without cutting the pipe, and the user wants a simple fix without replacing the pipe.”

“A homeowner replaced a sink and is getting an unpleasant odor despite replacing the air admittance valve and disinfecting the overflow basin.”

“Crack in thermal expansion tank causes leaking and requires replacement.”

“The user has sewage entering their sump pit and clogging pipes, needing a reliable solution.”

“Homeowner unsure how to handle a galvanized stub out combined with PVC pipe when reconfiguring sink drain placement.”

“Finding an affordable, easy-to-install fitting to replace a saddle valve on a 1-inch copper pipe for a refrigerator water line without soldering.”