pressure water heater

1.The coating inside of vacuum tube absorbs the sun energy
2.The water inside of the vacuum tube
3.The vacuum tube insert into the non pressure tank

1.There is no water in vacuum tube, the system can work as usual even if there is one tube broken
2.Tank can bear the pressure of 0.7Mpa

High Pressure Water Electric Heater,High Temperature And High Pressure Explosion-proof Electric Heater

split pressure solar water heater, split solar water heater , split solar heater system, split heat pipe solar water heating, split pressure solar wat

integrated pressure solar water heater, integrated pressure solar water heater, compact pressure solar water heater, compact pressure solar heater, he

1. Outer tank color is optional, better appearence
2. More than 15 year life time
3. Use in any time

Productivity:5000 Pcs Per Day;Min. Order:1000 Pieces;Packing:Gift Box;Transportation:By Sea,By Air;DeliveryDate:30 Days;PaymentType:T/T , L/C;Tradema

Solar controller:
1.OEM provide
2.Safety protection with excellent quality
3. Digital LED display
4. Warranty: 4Y

1, Good performance, reliable
2, Easy installation, long life, high COP value
3, Competitive price, on time delivery

Galvanized frame
55mm polyurethane foam
High efficiency vacuum tubes
5 years guarantee solar water heater

1.Envirnment friendly, simple structure,assemble easily. 2.Safe use is assured, no accidental risk. 3.Other favorable colors are optional.

The interior water tank is quartz porcelain which avoids the rust, corrode and leakage. Supply the clean water.

Features:
1) Patent backflow-proof inlet device (ZL 02 2 15723.9):
a) Can thoroughly exterminate hot water backflow if the water supply syst

Features:
1) Quality super thick steel plate:
The special quality 2mm steel plate, shaped by being stretched wholly for once only
and

Features:
1) Pressurized food grade stainless steel storage tank
2) Low cost, no need for high strength materials
3) Easy installation and be in

Features:
1) Outer tank: 304 stainless steel
2) Inner tank material: 304 stainless steel
3) Insulation: polyurethane foaming
4) Heat collectio

Features:
1) Winter/summer shift
2) 20 minute timer
3) Automatic ignition at lower water pressure
4) Overheat protection and flame failure pr

Features:
1) Glass top, new design
2) Gas water interlocking system
3) Oxygen depletion sensor
4) Applicable gases: LPG,natural gas , coal gas

Specifications:
1) Exhaust method: flue duct
2) Efficiency: >80%
3) Connection size:
a) G1/2" (Inlet)...

Features:
1) Water controlled
2) Fully automatic
3) Easy to operate
4) Starts at very low water pressure ...

Easy to install and high heat transfer rate over 95%
With the feeder tank, it could load the water automatically and reduce the water pressure

Features:
1) Specially designed for inclined roofs
2) Can be installed directly on the ridge of the house
3) Low center of gravity
4) Can wit

1. Electronic ignition pin
2. multiple safety protection devices
3. 20 minutes timer
4.Overheating protection

1) Solar Water Heater with Copper Coil
2) Manufacture since 1998
3) Free training, no worry
4) 5-year warranty, free replace

Refrigerant ( gas): R407c,R410a,R417a,R22 optional
LCD display control panel
Automatic unit on/

Closed loop with copper coil for pressure, working pressure 6 bar, Max resistance 12 bar.

non-pressure solar water heater with assistance tank, non-pressure solar water heater with feeding tank, non-pressure solar geyser, color steel non-pr

1. Experienced solar water heater supplier
2. Logo :Ontek/OEM offered
3. Warranty: 5 years guarantee
4. Design:High quality & good price

galvanothermy tube/pipe heater used in water heater

1. Electronic ignition pin
2. multiple safety protection devices
3. 20 minutes timer
4.Overheating protection