Heat Pump Water Heater Vs Gas Tankless
The energy costs of a hybrid hot water heater are slightly lower or equal to the tankless style heaters.
Heat pump water heater vs gas tankless. This is the same technology your refrigerator uses. If you live in a warm climate the clear winner is the hybrid hot water heater heat pump if you live in a colder climate the tankless would be a great option. The heat pump also dehumidifies the space where it is installed. Installation can be complicated and expensive.
If you re interested in saving money in the long run a hybrid heat pump water heater is the better option. A hybrid heat pump water heater absorbs heat from the air surrounding it and transfers it to the water which it then stores in a large tank. Heat pump units such as the stiebel eltron 58 gallon accelera 220 water heater available from supplyhouse are pricier than non heat pump models they can run 800 to 2 500 more than a. A tankless heater saves about 30 to 50 percent in energy costs over a conventional gas heater minimum ef of 82 vs.
Hybrid water heaters move heat instead of creating it. But hybrid heat pump water heaters can be more cost effective. So if you re more concerned with having enough hot water and not running out a gas water heater is best. I have a family 6 total so capacity is an issue with the water tanks and running on heat pump mode only.
Using a natural gas rate of 10 86 per 1 000 cubic feet we calculated that the payback time for converting from a storage tank gas water heater to a gas tankless ranges from 22 years to 27 years. 1 comparison chart of electric vs gas tankless water heaters. Currently on an oilburner furnace with hot water fed from it. Why hybrid heat pump water heaters are super efficient.
Operating costs tend to be lower. Gas water heaters are expensive to purchase. A tankless heater is small and hangs on the wall freeing up floor space. 50 more efficient than gas electric water heaters.
Proper venting is critical. I too am in maine and looking at switching to either a tankless propane condensing water heater or an electric hybrid water tank. According to home depot it costs between 2 044 to 5 898 with the average being 2 979 to have a tankless water heater installed accounting for the heater installation materials any. Can be used in any climate and the fuel sunshine is free and a renewable resource.
2 gas tankless water heater pros and cons.