I too am in maine and looking at switching to either a tankless propane condensing water heater or an electric hybrid water tank.
Tankless vs heat pump water heater.
I have a family 6 total so capacity is an issue with the water tanks and running on heat pump mode only.
Shop gas tank water heaters on amazon.
An electric heat pump water heater will require you have a 220v outlet that will take you more money if you live in a 110v country.
If you want to keep your monthly heating costs as low as possible keep your heat pump water heater in economy mode.
However payback on the price difference can be as little as 4 years with the federal tax credits.
Propane tankless water heaters can typically achieve a hot water flow rate that s three times the flow rate from electric storage or heat pump water heaters.
Heat pump water heaters are more energy efficient because they move heat while gas water heaters create heat via combustion.
I m vote hybrid heat pump style hot water heaters especially in warm humid climates.
While tankless water heaters run more efficiently than storage tank water heaters replacing a tank water heater with a tankless can be expensive and the payback time can be longer than the warranty.
And it always takes less energy to move heat than create it.
Costs more than traditional water heaters a hybrid heat pump water heater is more expensive than regular electric water heaters.
Have lower operating costs.
Rather than storing water tankless water heaters use heating coils to heat the water as you need it.
Tankless water heaters also known as demand type or instantaneous water heaters provide hot water only as it is needed eliminating standby heat loss.
Heat pump heaters may have a slightly longer lifespan than gas units but this largely depends on local water quality and maintenance.
Hybrid hot water heater versus tankless.
Currently on an oilburner furnace with hot water fed from it.
And b ecause propane tankless systems provide this hot water flow continuously the hot water supply won t run out.
Tankless hot water heaters have been the choice of energy conscious consumers over the past 15 years.
They re more energy efficient than a storage tank but provide only a limited flow of hot.
Requires more space hybrid heat pump water heaters take up more space than tankless water heaters.
Heat pump vs tankless on demand water.
Could save 100 or more annually with an energy star qualified tankless water heater.
8 34 more efficient than storage water heaters.