The 10 Best Thermal Collector System Water Heating

circulation pump for hot water heating system, 220V, 3 speed. Size: G1″BSP Application It can be used for single and double-heating systems and large-scale mixed-loop system. It also can be used to supply water and add pressure for mansions of city, villa of suburb house to match with industrial equipment, to supply water in cycle for cooling air-condition, boiler and solar energy, supply hot water and keep warm in cycle, etc.

Feature: – Low noise – No leakage -Environmental protection -Elegant appearance, -Easy installation.

Technical Specification: Material: Brass + Cast Iron + Plastic Speed: 3 gears *I. P1:55W/I: 0.50A *II. P1:70W/I: 0.70A, *III. P1:100W/I: 0.90A Voltage: 220V 60Hz Enclosure: IP44 Pressure: Max. 10 bar Max. Head: 6m Max. Flow: 4 m3/h Connection Size: G 1″ BSP Max temperature of fluid: 110 cel.degree H: 130mm, H1:105mm, L: 130mm, B:130mm NET Weight: around 2.7KG

This listing includes: 1 set of manifold (10 holes)
Application: it can be used for the solar collector 10 tubes, (it is suitable for the tube size: diameter 58mm )

This listing includes: 1 set of solar collector of solar hot water heater(tube length: 0.5meter, Outer Diameter of Tube:58mm, 10 Tubes), including:
1). 10 pcs of Evacuate Tubes with heat pipe
2). 1 pcs of manifold (10 holes)
3).10 pcs of tube holder
4). 1 set of aluminum bracket with bolts and nuts.
(Remark: due to it is difficult to ship after assembly, we have to ship to you before assembly.)

Duda Solar Water Heater Collectors are the most efficient solar collectors on the market. The evacuated tubes retain heat much better than flat panel collectors and therefore can work much more efficiently in cold climates. They also have a unique capability of obtaining higher efficiencies while the sun is at an angle in the east or west through passive tracking in the tubes. SRCC Certified and eligible for the 30% Federal Tax Rebate. May also be used with Duda Solar Aluminum Reflectors.

Solar water pool collectors are unpressurized solar collectors meant to heat the pool water directly. Cold water enters into the manifold from the pool, sinks to the bottom of the tube, and once heated a little bit, will rise back up to the top of the manifold and exit with the water flow. Pool collectors are the most efficient way to heat water because they come in direct contact with the heated surface in the tube and operate at low temperatures which will allow for minimal heat loss through the tubes and manifold, if any at all.

Split Tank High Pressure Solar Water Heater System Weather Resistant Closed Loop System OG-100 SRCC Certified – Eligible for 30% Government Tax Rebate (Currently good until 2016) For more information on how active solar water heater systems work, please read the Duda Energy Article on Active Solar Water Heating Systems This Solar System Includes: Duda Solar 14mm heat Pipe Solar Water Collector(s) 45° Stand – Please notify us if you prefer the 37° or slope roof stand (slope surcharges apply) Food grade stainless steel solar water storage tank Working Station (circulation pump, controller, expansion tank, pressure gauge, pressure relief valve, tempering valve) Automatic Air Vent (for purging air from top-most portion of the system) food grade inhibited propylene glycol (see chart for quantity provided) Thermostatic mixing valve (for prevention of scalding) Submersible Water pump (for initial air purge/charging of fluid into system)

Suitable for all kinds of solar water heater system which ask high power heating.
Main technical data:
Dimension:100mm * 100mm * 65mm
Coil Voltage Input: 90-132 vac 50/60Hz
Resistive: 25A (4KW)
Inductive:2HP (1492W motor)
Power: less than 4000W
Enclosure construction:ABS-impact resistant,UL94 V-0
Operation temperature:-10 to 50 cel.degree
Water proof grade:IP43
Main functions:High power electrical heating system

Application:
It is used for the solar hot water heating system. 1 collector array * 1 storage tank * 1 pump and auxiliary heating
Main technical data
Appearance of controller: 187mm*128mm*46mm
Power supply: AC110V+/-10%
Power consumption: less than 3W
Accuracy of temperature measuring: +/-2 Cel. degree
Range of collector temperature measuring: -10-220 Cel. degree
Range of tank temperature measuring: 0-110 Cel. degree
Suitable power of pump: 3, less than 600W
Inputs: 1* Pt1000 sensor (less than 500 Cel. degree) for collector (silicon cable less than280 Cel. degree),
2 * NTC10K, B3950 sensor (less than 135 Cel. degree) for tank, (PVC cable less than 105 Cel. degree),
Outputs: 1 relays, for circulation pumps
1 relay for electrical heater
Ambient temperature: -10-50 Cel. degree

Main functions
1.Main menu DT O & DT F Temperature difference function
2.Main menu-THET timing heating
3.TEMP Temperature main menu
4.EM Emergency collector temperature (emergency switch-off temperature of collector)
5.CMX Maximum limited collector temperature (collector cooling function)
6.CMN low temperature protection of collector
7.CFR frost protection of collector
8.SMX Maximum temperature of tank
9.REC Tank re-cooling function
10.Celsius and Fahrenheit temperature transferring
11.HND Manual mode
12.PASS Password setting
13.LOAD Recovery to factory setting
14.Manual heating
15.Temperature query function
16.Protection function
18.Anti-dry heating Protection
19.Screen protection

Conclusion

By our suggestions above, we hope that you can found thermal collector system water heating for you.Please don’t forget to share your experience by comment in this post. Thank you!