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Solara heater - Calentador Solar Blue forest Energy Star

Universal Solar brand solar heaters® are the best-selling in Puerto Rico. They have proven to be the most durable solar heaters, resistant to hurricanes and efficient in heating water with the energy of the sun. The Universal solar heaters are made in Puerto Rico, since the year 1965. The new solar heater models®, allow consumers to save from $70.00 to $180.00 per month, on the electricity bill, when any electric water heater use in the home is replaced for a new Blue Forest solar heaters®.

Special Offer: $300 discount all models
Solar heater - Calentador solar Universal para casa

When you buy a new Blue Forest solar heater® you are investing in a healthy renewable energy product for the whole family. The initial investment of the solar heater recovers over several years, since they generate an energy saving up to 35% per month, depending on the consumption of hot water and type of electric heater, which you are using in your home or business to heat the water. 

We are Universal Solar pioneer and the biggest solar heaters manufacture plant in Puerto Rico, since the year 1965. Is been proved, that our solar heaters have a useful life of 20 to 25 years. It means when we replace from your home or business electric water heater for a new Blue Forest Solar Heater®, you will get an 'Actual Real Average Savings’. Look at this true example: Take 240 months of useful life of a Universal solar heater® that are equivalent to 20 years. Multiply it for $70.00 monthly saving, you will save the large amount of $16,800.00. Fact based on the cost you pay, per kilowatt hour (kWh) in Puerto Rico, today. 

¡Yes!, you will receive more “money back”, than your normal bank account will give you or your credit card with 2% cash back benefit in this period of time. In addition, your initial investment for the purchase of the Blue Forest solar heater®, will be refunded in less than 5 years, according to the solar heater model you purchased and hot water consumption used in the home or business.

Calentador Solar SRCC

The new solar heater models are certified in water heating efficiency by the Solar Rating & Certification Corporation (OG-300). The materials used in their manufacture make them the most resistant against hurricanes, saltpeter and hail rain and against environmental pollution. They are the only solar heaters in Puerto Rico with federal hurricane resistance certification #80-8043. 


The United States EPA Certified the Blue Forest Solar Heaters Energy Star® as 100% lead-free solar heaters inside and for their performance for heat water with the sun daily. The water pipes inside the solar panels are not painted black, as they do with traditional solar heaters. The black paint they use to paint the tubes has a high lead content, so at Universal Solar, it does not use black paint in the manufacture of Blue Forest® solar heaters.

Calentador solar 82 galones PR

Blue Forest solar heaters are manufactured with Tinox Energy®. Tinox is a navy blue sheet (Blue Forest®) that is applied with an industrial machine, to the outside of the copper water pipes, which are inside the solar panel that heats the water with the sun. The main benefits of Tinox are that it does not peel like paint and has the ability to absorb 97% more ultraviolet rays from the sun. This allows the water to be heated faster and at a higher temperature, even with the glare of the sun.

calentador solar 2 placas grandes 120 galones PR

You'll have hot water 24 hours a day and no money on electricity. Blue Forest solar heaters are made of 6061-T6 aluminum, solid copper and stainless steel tubes, which are materials resistant to saltpeter, corrosion and hurricanes.

Invest today in a Universal Solar Heater Blue forest®, so you can enjoy with your family having 24-hour free hot water for 20 to 25 years of solar heater service, while saving a lot of money on your monthly electricity bill, guaranteed.
calentador solar 3 placas grandes 120 galones PR

Energy Star certifications issued to five (5) models of our solar heaters guarantees to every customer, that our solar heaters are made of one hundred (100) percent materials free of lead contaminants (safety) and that they are of high energy performance. The Blue Forest solar heaters models with the Energy Star seal are safe and guaranteed in water heating efficiency by the Solar Rating & Certification Corporation (SRCC-OG-300). When you purchase an Energy Star solar heater you are investing in a renewable energy product, which will save you a lot of money on your electricity bill, because of the greater energy savings they generate.

calentador solar 4 placas 120 galones

Solar water heater system high performance. For supply high hot water volume and temperature. Heavy duty solar water heater for use in large houses with 4 to 6 bathrooms with shower, shops, small hotels, houses with apartments, motels, guest house and others. The Blue Forest solar heater has energy-saving seal, Energy Star®

Federal Approvals and Certifications

Solar Heaters Universal® Solar

Para casas Calentador de agua solar
Calentador de agua solar Puerto Rico

In 2016, Universal Solar was awarded with the recognition of the Best Manufacture Plant', Seller and Installers’ of Solar Heaters and Water Tanks in Puerto Rico.

calentadores solares, cisternas, filtros de

The best price in solar heaters Energy Star® and water tanks made of stainless steel 304 are manufactured in our factory located in Toa Baja, Puerto Rico. The best solar heaters and water tanks on the market and at the best price, you find it only here. When you buy to us a solar heater the basic installation is included in Puerto Rico.

59 Anniversary Sale
solar heaters puerto rico

Solar heaters installation includes: Thermo water tank, Blue Forest solar collectors®, aluminum table for the water thermos, check valve, pass-through key, water pressure regulating valve, pressure relay valve, certified anchors for hurricane resistance and up to 60 feet of copper water pipe. 

Offer #1
Offer #2
Tanque reserva de agua
You must have installed in your house a water reserve water tank system for any water supply emergency in Puerto Rico. Water tanks manufactured of 100% stainless steel 304 made by Universal Solar since 1998.
cisternas de agua, calentaadores solares, filtros de agua, purificador de aire

Area of service for solar heaters installations: San Juan, Caguas, Ponce, Mayagüez, Arecibo, Bayamón, Dorado, Guaynabo, Fajardo, Humacao, Guayama, Toa Baja, Gurabo, Carolina, Lares, Cabo Rojo, Cayey, Cupey, Cidra, Trujillo Alto, Cabo Rojo, San Sebastián, Naguabo, Isabela, Aguada, Naranjito, Aguadilla, Guánica, Corozal, Naranjito, Orocovis, Moca, Aguas Buenas, Vega Alta, Manatí, Toa Alta, Vega Baja, Toa Baja, Manatí, Patillas, Villalba, Ceiba, Guayanilla, Peñuelas, Rincón, Añasco, Guaynabo, Arroyo, Yabucoa, Hatillo, Quebradillas, Rincón, Barceloneta, Hormigueros, Río Grande, Barranquitas, Aibonito, Sabana Grande, Isabela, Salinas, Coamo, Santa Isabel, Juana Díaz, Camuy, Juncos, San Lorenzo, Hato Rey, Viejo San Juan, Condado, Canovanas, Lajas, Loíza, San Sebastián, Lares, Cataño, Levittown, Las Marías, Yauco, Peñuelas, Las Piedras, Ceiba, Ciales, Luquillo, Utuado, San Germán, Jayuya, Sabana Grande, Adjuntas, Vega Alta, Coamo, Comerio, Maunabo, Moca, Morovis, Maricao y Florida, Puerto Rico. |

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