Hybrid Water Systems

Solar Hybrid Systems are those that provide a variety of uses. The system generally is for space heating as well as for hot water. Additional loops can be installed to heat swimming pools, spas or driveways. SWT Energy Inc has researched the market place to provide the most advanced components available.
 
SWT Energy utilizes the AET Solar collectors for hybrid systems. They can not be beat for ease of installation and performance. The Morning Star collector is designed for harsher climates where ocean air can be corrosive. Other areas do well with the AE-Series collector. Both come in a variety of sizes.
 
SWT Energy recommends a stainless steel drainback tank for a storage tank. It has a 38 gallon pressurized stainless steel tank inside it to preheat hot water. Potable water is used for storage and the collector loop. A single wall heat exchanger is acceptable. The tanks are designed to fit to through a standard size door opening. The tank comes in different lengths to provide from 500 to 1000 gallons of storage. The tanks are insulated on site by the installer.
 
The collector loop is controlled by the same type of electronic control that is used for the domestic hot water systems. SWT Energy offers easy wiring connections to provide a furnace loop that ties into the furnace using low voltage control.
 
The furnace heat exchanger requires the assistance of a mechanical contractor to provide the proper metal work to adapt the heat exchanger to the supply side ductwork. It is important not to restrict air flow. Heat exchangers are oversized to prevent this from happening. The mechanical contractor flares the ductwork to accomodate the heat exchanger.
 
To make furnace connections easier, SWT Energy has designed an air handler that can be attached to either the supply or return ductwork without worry of air restriction. The FurnaceMate air handler packages a variable speed fan, motorized damper, heat exchanger and filter grill into a single cabinet that can be mounted close or remote from the furnace. It has all electronic controls to control the pump, furnace fan and backup heat. Most anyone can install the FurnaceMate with the instructions provided.
 
Systems sizing depends on the heating requirements of the home. It tends to be easier to size your system based on the BTUH rating of the furnace. A sizing chart is offered to help determine a system that would best fit your home. Systems installed in Minnesota will require much more collector area to equal the output of systems installed in Kansas City. The chart will get you close. Efficiency of the system can be increased by insulating and weatherizing the home better. A programmable thermostat will also help.
 
All components needed to install the system are provided. The installer provides piping, pipe insulation, bell wire (for sensors), and tank insulation.
 
Any questions can be addressed to info@swtenergy.com