Solar hot Water Systems
lower utility expenses as well as greenhouse gases with a solar hot water system.
Chances are you’ve already thought about cutting down on your hot water utilize or at least turning down the thermostat on your water heater. After all, these are simple methods to slim down your utility bill—12 per cent of which normally arises from water heating. the time may have come to take even stronger measures, however, such as investing in a new, a lot more effective water heater from replacement boiler glasgow—or even a solar hot water system. So, where do you start?
Choosing A hot Water Heater
The ideal water heater for your house may depend upon your energy source as well as ventilation. choices include electric, natural gas, propane as well as heating oil water heaters. A heating expert can assist you evaluate the options. If you select electric, select an energy star high effectiveness design with low “Standby Loss” (Heat lost per hour, per square foot of storage tank surface area.) These can do 40 per cent much better than traditional models, according to Canada’s office of energy Efficiency. (For technical retrofit concerns as well as concerns about the federal ecoENERGY Retrofit – houses Program, see www.ecoaction.gc.ca or phone call toll-free 1-800 O-Canada.)
High or ultra-efficient gas-fired water heaters are normally the least expensive method to warm water. A solar hot water system, however, is an investment that pays for itself over time, since it gathers as much as 50 percent of the energy needed to warm water from free, renewable sunshine. (Although you still requirement a standard water heater as back up, the cost savings are worth it.)
Going Solar
A solar domestic hot water system normally has a storage tank, plus a collector that’s installed on an unshaded, south-facing area, such as the ground or your roof. active solar systems may utilize controls as well as pumps to really step hot water from the collector to the storage tank. designs that satisfy the The house energy Retrofit program rebate demands need to satisfy the CAN/CSA F378.87 common as well as supply a minimum energy contribution of 6000 mega joules per year. To discover out where to purchase a solar hot water system, see the Canadian Solar markets association directory. Be sure to get all of the needed permits needed as well as think about hiring a licensed Canadian Solar hot Water System Installer to set up it to CSA standards.
