|  | All solar water heaters work in every climate, but different types of heaters work best in different areas, see below: 
                                  
                                    |  |  |  |  |  |  
                                    |  |  |  |  |  |  
                                    | Warm Climate ProgressivTube
 • Passive system
 • Easy to install and maintain; no moving parts
 • Storage tank must be installed above
or close to collector
 • Uses no electricity; will function during
blackouts
 • Price range:
 $1,700.00 - $2,600.00
 |  | Moderate Climate Helio-Pak
 • Active, flat plate type
 • Pumps, valves & controllers assist in
the prevention of freezing
 • Tanks do not need to be installed
above or close to collectors
 • Uses electricity; will not function during
blackouts
 • Price range:
 $2,200.00 - $5,200.00
 |  | Cold Climate TrendSetter
 • Active, evacuated tube
 • Heavy-duty residential and commercial
 • Additional applications: Water heating,
Radiant floor heating, Space Heat
 • Price range:
 $6,000.00 - $17,000.00
 
 |  
 Solar Water Heating technologies are a simple, reliable, and cost-effective method of harnessing the sun's energy to provide for the energy needs of homes and businesses. And now the new Energy Policy Act of 2005 allows you receive a federal tax credit worth 30% of the system cost! This is the best time to reap the numerous benefits of solar power!  
                                      Financial rebates available Easy  Do-It-Yourself KitsProfessional installations  Low Investment - High ReturnSavings pay for system in 3-5 years Compare Solar to Conventional Water Heater  
                    
                      | SOLAR WATER HEATER: FREE energy from the Sun
 |  STANDARD WATER HEATER:COSTLY gas or electric
 |  
                      | Annual operating cost: $50 | Annual operating cost: $500+ |  
                      | Storage Capacity: 80-120 gal | Storage Capacity: 40-50 gal |  
                      | Life expectancy: 15-30 years | Life expectancy: 8-12 years |  
                      | Lifetime operating cost: $1,000 | Lifetime operating cost: $10,000 |  
                      | Does NOT pollute environment | Depletes fossil fuels |  
                      | Increases equity in your home | No added value to your home |  
                      | 25% return on your investment | No return on utility payments |  
                      | Protection from future increases | At mercy of utilities/government |  
                      | Hot water during blackouts! | No hot water during blackouts |   Benefits of Solar Water Heating
 
                                      
                                        |  | Solar Water Heaters Work In Every Climate |  Today's SWH technologies can be operated efficiently and affordably in any climate. Systems are specifically designed for various climatic and geographical areas of the country. 
                                      
                                        |  | Reduce Energy Costs |  By installing a SWH system, a typical household can meet 50 to 80 percent of their hot water needs. In southern climates, a SWH unit can meet nearly 100 percent of a household's hot water needs. 
                                      
                                        |  | Proven Efficient Technology |  Currently there are more than 300,000 SWH units installed across the United States (excluding swimming pool applications) and because these systems have been proven efficient and reliable, the number of installations continues to grow by the thousands every year. 
                                      
                                        |  | Improved Environment |  Reduced demand for fossil fuels will improve the environment by reducing air and water pollution as well as the heat-trapping gases that cause global warming. And though they cost a little bit more up front to install, a carbon free SWH system will save consumers money in the long run as the fuel source (the sun's energy) will always be free.   Types of Solar Water Heaters There are two basic types of Solar Water Heaters:  Passive & Active.  Active systems utilize a circulating pump and some type of temperature control. Passive systems do not have any moving parts and rely on the basic principle of physics - that hot water rises & cold water falls.
 Active systems all function basically the same; however, there are different configurations depending on your climate zone. Passive systems come in two basic types: Thermosyphon & Batch.  Each system has its distinct advantages.
 
                    
                      |  | Commercial Applications |  
									  ▪ Condominium, hotel, nursing home▪ Resort, marina, sports complex
 ▪ University, research facility
 ▪ Park and recreational site, summer camp
 ▪ Factory and Industrial site
 ▪ Farm and agricultural site
 ▪ Remote and off grid location
 The ProgressivTube Passive Solar Water Heater outperforms other systems; EVEN IN COLDER CLIMATES!  See Why |  |