has anyone ever had any experiences with hot water recirculating pumps in pakistan?
in my house we have to wait at least 3-4 minutes for the hot water, sometimes longer in the furthest bathrooms....so am looking into solutions for quicker hot water.
i came across this and it seems like quite a good solution,
'A quick-delivery unit is the most efficient method and the kits include everything needed for do-it-yourself installation. You just unscrew the water lines underneath the sink in the bathroom furthest from the water heater. Attach flexible pipes (in the kit) from the water valves to the unit. Attach another set of flexible pipes to the faucet and plug it in.
There is a tiny high-speed pump, diverter valve and temperature sensor inside the unit. When you want hot water, the pump starts drawing hot water from the water heater. Instead of dumping the cold water from the long pipe down the drain, the diverter valve puts it back into the cold water line.
As soon, within 10 seconds, as the hot water reaches the unit under the sink, the temperature sensor shuts off the pump'
What do you guys think? Appreciate any and all advice on this.