A timer setting can be activated to run every so often for example every 30 minutes to keep hot water flowing through the homes pipes and ready when needed.
Rheem tankless water heater recirculation pump.
1 based on comparison of high efficiency condensing natural gas tankless model against 50 gallon tank type model with like fuel type.
Rheem recirculation pump kit ap17920 key specs.
2 savings based on doe test procedures.
Built in recirculation pump for added water savings and faster hot water 82 uef us 82 ef canada.
1 2 type l copper pipe.
3 available on all rheem tankless water heaters excluding the rheem high efficiency tankless water heater.
Digital display shows temperature setting and maintenance codes.
Maximum total pipe length.
Our whole home tankless water heaters available in natural gas propane and electric models are great for homes with busy families homes with luxury bathrooms and vacation homes while our point of use electric tankless water heaters are ideal for a single faucet or shower.
Performance mid efficiency 9 5 gpm direct vent indoor with built in recirculation pump.
Of water per year by reducing the amount of water running down the drain while waiting for hot water.
Rheem s under the sink on demand recirculating pump kit provides instantaneous hot water where you want it and when you need it.
Savings for liquid propane models may be higher.
With all copper heat exchanger.
As a bonus this kit helps save up to 12 000 gal.
Available only on models featuring a 1 or 2 in the model number.