The most environmentally-friendly method of domestic hot water heating, as well as a backup/supplement for low-temperature heating purposes.
Thanks to the highly effective Sol-Titan coating, the vacuum tube collector Vitosol 300 can even utilize diffused solar radiation. It is therefore suitable not only for domestic hot water applications, but also as a backup for central heating purposes.
The benefits at a glance:
High level of operational reliability and a long service life thanks to the use of high-grade, corrosion-resistant materials such as special solar glass, copper and stainless steel. Durable, vacuum-tight glass-to-metal seal.
High efficiency thanks to the Sol-Titan coated absorber and vacuum collector tubes.
Energy-efficient Duotec wrap-around pipe heat exchanger, which almost completely encases the condensers to facilitate better heat transfer.
The condenser has a flexible connection to the vacuum tube via a stainless steel corrugated pipe. The individual tubes can be adjusted for optimum alignment to the sun during original placement.
The dry connection of the collector tubes allows for individual tubes to be mounted and disassembled without having to drain the solar heating system.
Proven Viessmann plug-in system for connecting several collectors to form one collector panel with a total surface area of up to 65 ft2 - 6 m2.
A fully integrated solar system package available:
Featured Product Ventamatic Solar Power Attic Ventilator Fans
SOLAR ROOF - ATTIC FAN
Ventilate your customer's attic, reduce A/C Loads up to 1/2 Ton, and lengthen roof life cycle
The new "Ventamatic" Solar Powered Roof Ventilator is a commercial quality attic ventilator which will
ventilate up to 1500 sq ft attic space. The solar panel mounts on the roof and is wired with a connecting 25ft power cord so fan and
solar array can be mounted on different sections of the roof to accomodate shade trees and other mounting obstacles. These fans are not toys selling for $40.00 but good quality
attic fans. Parts should be available locally. This fan has no thermostat. If the sun is shining on the solar panel it is working.
The quality of this fan is apparent when opening the sturdy foam reinforced packaging. This fan is heavy and not cheaply made.
Participate in the "green revolution by offering your customer this momey saving, non-polluting "off grid"ready roof fan.
13" Dia High Efficiency Fan Blades
Dimensions: Flange 24"x24"e;
Diamensions: Height 9"
Roof Opening: 14.5"
Air Movement: 1000 cmf
Shipping Weight: 28 lbs.
Voltage: 17v. DC
(Sufficient for 1500 Sq Ft Attic Space)
Heavy Steel Construction with Power Paint Weathered Grey Finish
Hi-Impact tempered solar cell casing to resist hail, flying debris and impacting winds.
With Reliable Honeywell Solid State Technology Universal Replaces L8148 and L8124 Universally compatible, easy to install and
manufactured with that famous Honeywell
reliability, the L7224U allows for quick
diagnostics updates through an easy-to-read
LED display enhanced with a system of
flashing lights. It’s like an express checkout
service for every installation.
For quality circulator, oil burner and boiler
control for today’s systems and tomorrow’s
advances, the L7224U Aquastat is a "state-of-the-
art" solution. Make the switch from electromechanical
to electronic with the universally
Superior Performance — +/- 2° F accuracy
and faster response times
Easy Installation — Improved terminal
layout and multiple knockouts make
change-outs a snap
Increased Flexibility — Vertical, Horizontal
and Flush-Mount options; configurable for
Multi-Function Display — Get setpoint,
temperature reading and diagnostic
information at your fingertips
The Honeywell L7224U Aquastats are all
EnviraCOM-enabled. EnviraCOM is a low-cost
3-wire communication protocol that allows
different devices — such as EnviraCOM
communicating thermostats, aquastats and oil
primaries — to connect and share
information. So, whether you’re replacing
old controls or installing new equipment,
those customers are ready for Honeywell
EnviraLINK™ a communication and remote
diagnostic service that links your customers'
equipment with your office.