The Solar Sun Ring - Sunburst is a passive solar swimming pool heating device made from two sheets of heavyweight U.V. resistant vinyl. The upper clear layer holds insulating air and focuses sunlight on the blue colored lower layer. The blue layer absorbs about 50% of the sunlight and converts it to heat. The balance of the sunlight is allowed to pass through for deep water heating.
eBay
Efficient Drain Relief: With its drain relief functionality, this valve is able to release excess water or pressure instantly, maintaining optimal performance and safety of your solar water heater system.
eBay
They maintain pre-set temperatures even if water pressure varies when other appliances are used. 1 Thermostatic mixing for valve. 6、Prior to installation, provisions should be made to flush the piping of any debris or other foreign.
eBay
Brass vertical automatic vent valve is for hot and cold water pipeline to exclude air;. A handy brass valve releasing pressure from hot and cold water. Valve should be installed vertically at the highest point on the and adjustest before use.
eBay
The perfect solution for managing temperature in your solar water heater system, pool pump, greenhouse,…. or cooling system. · Ability to set high/low alarm limits for 2 zones to protect against overheating or freezing, with buzzer and flasher alerts, and the ability to turn off the outputs.
eBay
It is for the solar hot water heating system: 1 collector array – 1storage tank – 1 pump and auxiliary heating. - 1 relay for electrical heater. - Inputs: 1 x Pt1000 sensor (≤500 Cel. degree) for collector (silicon cable≤280Cel. ).
eBay
Efficient Drain Relief: With its drain relief functionality, this valve is able to release excess water or pressure instantly, maintaining optimal performance and safety of your solar water heater system.
eBay
Handheld Showerhead High Pressure Showerhead Bathroom Removable Showerhead. This valve is suitable for use with water heaters and solar water systems, ensuring a water temperature. 1 x Bathtub Mixer Tap.
eBay