Space Heating – A Shopper Information to Expenditures & Benefits http://waterheatercalgary.net This is a great idea which heats your house and provides domestic hot h2o from a single place heating h2o heater:
Charges & Benefits
The cost of a place heating drinking water heating combination unit is higher than that of a separate heater and furnace. However, installation prices are lower owing the absence of a furnace. There are some rebates and tax credit programs on offer in certain state and local jurisdictions, which would offset the higher initial cost. There are fewer moving parts in a space heating water heater and this means easy maintenance and fewer services.
Tankless place heating only need a small space close to the sink and this means that you save a lot of room with this system. Some systems are more efficient than the traditional heaters and will give reduced utility costs. A super efficient tankless gas h2o heater used as a house heating water heater can provide 125 gallons of hot drinking water per hour, so it functions like an instant h2o heater. The energy efficiency of the boiler or hot drinking water tank storage system comes from the dual use, which reduces standing drinking water heat loss and offsets electric energy use with natural gas. The Department of Energy reports that methods which use only one heat source for both water and air generally lower domestic energy use by 27%.
How It Works
There are a number of commercially available that provide both space heating and hot h2o. The designs have one principle heat source shared between two other pieces of equipment, a tank drinking water heater and an air handler and these make up a space heating drinking water heater system.
One method comprises a high output heating tank which is connected to an air handler by means of a coiled pipe loop. The pipe coil gives auxiliary heat for the air handler in a heat pump system, through the action of a heat exchanger. This forces hot air out and a blower circulates it through the house in heating ducts whilst the heated drinking water is ready in the tank for domestic use.
The second type of place heating comprises a boiler which gives hot h2o to the radiant heating loops and a storage tank for heated water. In place of using a boiler, a tankless gas water heater can provide instant heated h2o for domestic use and service a hydronic heat loop. Tankless hot water heaters are usually situated fairly close to the point of use, which is generally the bathroom or kitchen and only give localized room heating and instant heated water in one outlet. Boilers, on the other hand, can be large enough to supply an entire house.
The capacity needs to be carefully controlled, so each installation should be carried out by someone who has expert skill with that particular system. You can install the systems in new buildings or use them for remodeling. When setting up a area heating drinking water heating system you need a higher output quick recovery unit for some systems, like an electric forced hot air handler serviced by a hydronic heating coil.
Place heating h2o heater installation should be done by a licensed HVAC trade contractor working with a licensed plumber if part of the system is a h2o heater. A boiler system can be plumbed in by an HVAC contractor or a plumber.