Solar hot water / Guides

Outdoor solar shower
Solar thermal collectors

DIY solar hot water shower for the great outdoors

...solar hot water system. Use it to build the outdoor shower of your dreams, to add a sink with warm water to your outhouse, or for both. Check out the step-by-step DIY solar shower instructions on the Endeavour Centre website.

Solar Radiant Heated Floor Slab Kit
Delivery: radiant, forced-air and decentralized

Solar heated radiant floor with radiant heated hot water for a site with problem soil - expansive clay

...water heat exchanger for heating the hot water tank instead. What this adds up to is Energy savings; ideal for Passive Solar Homes , ZNE, PNE, LEED & Passive House projects . If you are interested in getting a quote for a Legalett air heated slab floor forming system, see here . Passive Solar radiant air-heated f...

Water efficiency
Plumbing and water heaters

How to save money on your hot water bills!

...hot water feeds. Insulating your hot water pipes prevents heat loss, but also means less time you will need to wait for the hot water to arrive. While you’re at it, don’t forget to do your cold pipes as well to avoid water damage from condensation . Solar water heaters solar hot water heater diagram image via b...

Hydronic heating system
Delivery: radiant, forced-air and decentralized

Hydronic heating

...water heated , so don't let this irritating trait put you off them. One advantage to hydronic heating systems is the ability to convert to thermal solar in the future. Solar water heating is much less expensive than solar power generation (photovoltaic) . New homes can be made 'solar ready' which is very inexpensiv...

Solar thermal collectors

Product of the month: Solar water heater with overheating protection

...hot water you consume. Keep in mind that the cheapest way to ensuring a solar collector provides a high percentage of your water heating is to reduce demand – it will cost you much less to install low-flow shower heads and fixtures than it will to buy an extra panel to meet all your hot water needs. Solar installat...

Solar thermal collectors

All about solar thermal collectors

...solar thermal collector? A photovoltaic (PV) solar collector converts solar radiation into electricity , but a solar thermal collector is much simpler than that. It refers to a device that collects heat directly from solar radiation. That can be as simple and rudimentary as water being pumped through a black tube lay...

heat pumps in tandem with heat pump hot water tanks
Heat pumps, geothermal and AC

Increased efficiency with heat pumps working in tandem

...water heater from AO Smith is an air-to-water heat pump which extracts heat from the air to generate hot water, so in the winter that 3 to 1 heating ratio of the first heat pump is transferred to the water heater. And the more 'free' heat you have in winter (solar gains and general occupancy) the more efficient it be...

Solar panels power the Kenogami House in Saguenay, Quebec
Off-grid and Net-Zero Housing

The Kenogami House: Energy systems in Net Zero Energy Home Design

...solar PV powered air to water heatpump to put heat into the radiant floor heating in the slab foundation. Heating water with PV instead of thermal solar panels: It may seem counterintuitive at first, but there is strong case supporting the use of PV panels for heating water over thermal solar systems in Net Zero En...

Photovoltaic solar panels
Renewable energy

Solar heating and energy generation

...Solar thermal heating and solar water heaters This refers to using solar panels to absorb heat in a liquid (mix of glycol and water) and redistribute it throughout the house, through radiators or radiant floor heat. A system can work to heat your home, as well as pre-heating your domestic hot water. It can ea...

PSI

Case Study: Kenogami House, Saguenay, Quebec

...water heat pump to extract heat from the air where it can be deposited into a domestic hot water tank. From there it can serve domestic hot water needs, or be transferred to the radiant concrete floor as thermal storage to balance temperatures between day and night.

First Passive House in BC Whistler

B.C.’s First Passive House was built in Whistler in 2012.

...solar home is designed to absorb as much of the sun’s heat as possible in the winter months, without over heating in summer months. Solar hot water collection, a subsoil heat exchanger and cross-laminated timber decking are a few of the extensive sustainable building features incorporated into the prefabricated design,...