ORDERING

• We believe that you will be pleasantly surprised at how inexpensive and easy to install the Fireball 2001 is.
• If "Going Solar" has been one of your dreams, the time for that dream to come true is now!
• We also made the Fireball 2001 easy to purchase! Just follow the short list of pointers below to know:
1. What you need to go solar
2. What system and size is best for you
3. System prices and order form

A) What Do I Need to Go Solar?

• Because the sun rises in the east, crosses over the horizon on the south and sets in the west, you want your collector to face as much to the south* on your roof as possible. While less desirable, a west or even an East facing water heating system can work well especially with an additional collector. Naturally it is important that there not be any shading where the collectors will go!
• The collector angle (known as tilt) should be at least 15 degrees up from horizontal, (a typical roof angle is 15 to 32 degrees) additional tilt usually has little effect on total year round performance unless you are in an area with very sunny winters like Colorado.
• You need a good "path" for your two solar lines to go from your tank to your south* facing roof. It is desirable that this "path" be under 30 feet (one way), but up to 70 feet (if well insulated) is OK.
• For further information and details, see "Questions and Answers" or call us at (916) 481-7200 for personal help.

B) What System Do I Need?

FIREBALL 2001 solar systems come in two types, Systems 1, 2 and 3 are "Open Loops" that is, they are open to water pressure. These systems are excellent where there is anywhere from no freeze potential to where there is light freeze potential. Systems 4 and 5 are "Closed Loop" systems with the solar loop seperated from water pressure by a sophisticated heat exchanger. These systems are not subject to freeze damage when properly installed.

Use the following "FREEZE" to guide you to the right system for your area and then see sizing your system:

NO FREEZE:

In areas not subject to any freeze at all (tropical), use system 1A, 2A or 3A.

 Summer homes or camps in areas subject to hard freeze conditions in winter, but not used in winter can use system 1A, 2A or 3A, as long as the solar water loop is drained before freeze conditions occur. The solar loop is designed to be easily bypassed and drained.

VERY LIGHT FREEZE:

In areas subject to rare and light freeze conditions (South Florida, Southern CA, rare temperatures not below 30 degrees F) system 1B, 2B or 3B is fine.

LIGHT FREEZE:

In areas subject to a few light freezes per winter and occasional temperatures as low as 20 degrees F (Central Florida, Southern CA, some areas of Arizona etc., occasional temperatures not below 20 degrees F ), systems 2B or 3B with "Recirculation Freeze Protection" is a good choice.

For Systems 1, 2, and 3, the standard, easy to make, installation connections are all made at the bottom of your tank. Simply drain the water out of the tank, remove the bottom drain, insert the connection components in its place and tighten. You will need enough room around the front area of the tank to allow for the installation of components, usually 8 inches is enough.

HARD FREEZE:

In areas subject to hard freeze conditions, system 4 or 5 with Thermosiphon positive freeze protection is needed (all areas subject to temperatures below 20 degrees F). The Thermosiphon uses food grade antifreeze in a separate "closed solar loop."

The beauty of the Thermosiphon is that it efficiently uses natural thermosyphoning to heat the water and does not need a second pump for the closed solar loop. A small amount of soldering is required to hook up the Thermosiphon heat exchanger to your existing or to an additional water heater. The tank must also have a side mounted pressure relief valve.

To PV or not to PV?

Systems 3 and 5 are powered by Photovoltaic Pumps (Circulators). They cost a little more but it is nice to know that your system operates 100% by the sun, and not be effected by power outages. PV is sometimes easier to install as it eliminates the need for a nearby 110 Volt power outlet.

Sizing Your System:

Note: Smaller system providing as little as 30% of your hot water can be very efficient and cost effective! If the budget is tight, consider getting a smaller system. More panels can be easily added later. The important thing is to take that important first step to go solar!

General Sizing Guidelines:

Systems 1, 2 and 3: In warmer, sunny areas, use one solar panel for each two to three people in the household.

Systems 4 and 5: In areas subject to hard freeze and a lot of clouds, start with two panels for the first two people and then one for every additional two people.

The above formula results in solar usually providing 60% to 85% of your hot water depending on the amount of sunshine in your area.

Storage:

You need at least 1 gallon of storage for each square foot of collector area. It is desirable that your storage tank be at least 50 gallons, although 30 to 40 gallon water heaters can work well with a single panel. Generally, the larger the water heater the better.

C)	SYSTEMS Price and Option List, November 2000

System 1.     Standard FIREBALL 2001 System
Complete 20 Square Foot (1.86 m2), 20" x 12' (.508 m x 3.66 m), Solar Thermal Panel with 110v Circulator, Timer, 50' (15.24 m) of 1/2" od (.013 m) Copper connecting line, all line connections, Existing Tank "Easy Connect" Kit, Air Vent, Install Kit, full instructions, Owners Manual.
System 1A   This system has no freeze protection, but can be used in freeze areas when drained in winter, and before temperatures start to go below 40F. See 1B for light passive freeze options.	$895.00
System 1B   With Thermal Freeze (Dole) Valve (Starts to drip water at 38F for VERY light freeze protection down to 30F).	$950.00

System 2.     Standard System + Differential Controller.
Includes System 1A Plus: Differential Control including 2 high quality sensors (deletes Timer).
System 2A   This system is recommended for a higher level of efficiency in variable weather conditions. This system has no freeze protection. See 2B for light passive freeze options.	$1,060.00
System 2B   FS01 Thermal Freeze (Dole) Valve and FS02 40F Freeze Snap Switch (closes at 40F to turn on 110 volt Circulator for Recirculation freeze protection* down to as low as 20F).	1,145.00
*Recirculation freeze protection is used extensively in mild weather conditions and where the temperature occasionally dips below freezing and thus is used for a higher level of Freeze Protection in light freeze areas.

System 3.     Standard System + PV Powered Circulator.
Includes System 1 Plus: 5 Watt Photovoltaic Panel and 12v DC Circulator for up to 2 collectors. (deletes 110 volt Circulator and Timer)
System 3A   This system has no freeze protection, see 3B below for light freeze option.	$1,245.00
System 3B   FS01 Thermal Freeze (Dole) Valve and FS03 40F Freeze Snap Switch, (closes at 40F to turn on Circulator for *Recirculation freeze protection) 25' of wire, 12 volt transformer, (can be delete for $15.00 credit).	1,370.00
PV10 -- 10 Watt PV Panel Upgrade for 3 or 4 Collectors, add: .......... 85.00

System 4.     Standard System + Differential Controller + Complete "Thermosiphon" Freeze Protection.
Includes System 2 Plus: Thermosiphon Heat Exchanger with Expansion Tank and all Connections (in place of "Quick Connect").
Requires that your existing storage tank have a side mounted pressure relief valve or that a storage tank with a side mounted temperature pressure relief valve (TPRV) be added in series. Pressure relief valve port must be at least 3 feet above drain valve. Some soldering may be required, full instructions and modified hardware included. 2 collector minimum recommended.
One Collector	$1,640.00
Two Collectors	$2,095.00
Three Collectors	$2,495.00
Four Collectors Comes with 4ft. "Thermosiphon" and requires an 80 Gallon side TPRV tank.	$2,875.00

System 5.     Standard System + 12v PV Powered Circulator + Complete "Thermosiphon" Freeze Protection. (See System 4)
Includes These advanced 12v PV powered systems have matched PV Panels and Pumps for best operation.
Includes PV Powered Circulator with 5 Watt PV Panel with 25" of wire for 1 Collector and 10 Watt PV Panel for 2, 3 and 4 Collector systems. A larger 12v Electronic Circulator is used for 3 or 4 collectors. (Deletes Differential Control and Taco 006 Circulator).
One Collector	$1,795.00
Two Collectors	$2,295.00
Three Collectors	$2,795.00
Four Collectors	$3,195.00

"ADD A PANEL" COLLECTOR KIT       (up to 4 in a vertical row)

Fireball 2001 - 20 square foot (1.86 m2) collectors and Mounting Kit without system: 495.00 + 35.00 S&H

(Code # /AP1) 1 Panel, total 40 s/f (3.72 m2) when delivered with System: add $455.00

(Code # /AP2) 2 Panels, total 60 s/f (5.57 m2) when delivered with System: add $855.00

(Code # /AP3) 3 Panels, total 80 s/f (7.43 m2) when delivered with System: add $1,255.00

You need at least one gallon of storage for each square foot of collector area.

TILT KIT (option)
Tilts panel approximately 18 degrees from existing roof angle. Other angles available on request.  Tilt kits are used when a better winter angle is desired on a low pitch roof or to "reorient" panels to face south* by running the panels up and down an East or West facing roof.
Single Panel: 3 modified 24" brackets with 6" legs and hardware. (Option Code /#TK01)   Single panel tilt kit:       $45.00 + 10.00 S&H
Double Panels: 3 - 4' Heavy Aluminum chanels with 12" legs and hardware. (Option Code /#TK02)   Double panel tilt kit:       $65.00 + 10.00 S&H

* - north facing in the southern hemisphere!