External heat exchangers are the key to retrofitting an existing hot water, radiant space or pool heating system effectively. To have an efficient solar system it is essential that you have a properly sized and fitted heat exchanger. That’s why SunMaxx offers one of the largest varieties of heat exchangers for any application. Our product line includes brazed plate heat exchangers for standard applications, shell-and-tube heat exchangers for pool heating, air-to-water heat exchangers for forced hot air heating, and the innovative butler wand, actually bringing the external heat exchanger inside the hot water tank.
Most Popular Heat Exchangers:
- Butler Solar Hot Water Heat Exchangers
- Brazed Plate Solar Hot Water Heat Exchangers
- Shell & Tube Solar Hot Water Heat Exchangers
- Water To Air Solar Hot Water Heat Exchangers
- XMAXX Boost Solar Hot Water Heat Exchangers
Butler Solar Hot Water Heat Exchangers:
The Butler Wand Solar Heat Exchanger screws into your Standard Hot Water Heater! The Butler Sun Solutions Solar Heat Exchange Wand (Patent Pending) allows readily available, standard hot water tanks to be adapted quickly and easily for setting up your solar assisted hot water system. The Butler Wand is one of the easiest, fastest and safest ways for you to convert your water heater into a solar money-saving machine.
- Easy, Fast, Hassle-Free Installation
- Perfect Retrofit Kit For Traditional Gas / Electric Water Heaters
- Works With Flat Plate Or Evacuated Tube Solar Collectors
- Patent Pending Design & Manufacturing
Brazed Plate Solar Hot Water Heat Exchangers:
Our line of brazed plate solar hot water heat exchangers are ideal for retrofitting your current water heater into a money-saving solar hot water and heating system. These brazed plate solar hot water heat exchangers are incredibly efficient, and can be used in both domestic solar hot water heating and solar radiant and space heating systems…as well as other applications…such as driveway / sidewalk snow & ice melting systems.
- Available In 10, 20 And 30 Plate Models
- Durable, Compact Design
- Easy To Install – Limited Maintenance Needed
- Low-Cost Alternative To Solar Hot Water Storage Tanks
Shell & Tube Solar Hot Water Heat Exchangers:
S hell and tube solar hot water heat exchangers allow a solar thermal system to provide heat to any liquid that is potentially corrosive to other heat exchangers – and still deliver maximum reliability, performance and durability. Applications for shell and tube solar hot water heat exchangers include: pool heating, spa and hot tub heating, marine heating applications, and industrial applications (process or oil heating).
- Durable Stainless Steel Design & Construction
- Hassle-Free Plug N Play Installation
- Use In Residential, Commercial, Industrial & Agricultural Applications
- Available From 45K to 1M BTU/hr Capacities
| Model | Heat Transfer Area (ft2) | BTU/hr Transfer | Connections (shell / tube) |
|---|---|---|---|
| SM-B45 | 1.62 ft2 | 45K | 1″ / 3/4″ |
| SM-B70 | 2.64 ft2 | 70K | 1-1/2″ / 3/4″ |
| SM-B130 | 3.64 ft2 | 130K | 1-1/2″ / 3/4″ |
| SM-B180 | 4.70 ft2 | 180K | 1-1/2″ / 1″ |
| SM-B250 | 6.80 ft2 | 250K | 1-1/2″ / 1″ |
| SM-B300 | 9.00 ft2 | 300K | 1-1/2″ / 1″ |
| SM-B500 | 16.80 ft2 | 500K | 2″ / 1″ |
| SM-B1000 | 21.50 ft2 | 1 Million | 2″ / 2″ |
Water To Air Solar Hot Water Heat Exchangers:
Our line of air to water solar hot water heat exchangers are perfect for tying your solar hot water heating system into the forced hot air heating system of your home. Simply put the exchanger in the plenum of the furnace, connect the solar hot water system, and you are set to go. Additional Applications that heat exchangers such as this one can be used for include oil coolers, transmission and engine coolers, boiler sample coolers, pools, hot tubs, and waste water.
- Simple, Quick, Hassle-Free Installation
- Lightweight, Compact Design
- Low Maintenance – Durable And Reliable
- Available From 60K BTU/hr To 220K BTU/hr
| Model | Dimensions | BTU/hr Transfer | Connections |
|---|---|---|---|
| SMHTL-1212 | 12″ x 12″ x 3.5″ | 60K | 1″ Solder |
| SMHTL-1616 | 16″ x 16″ x 3.5″ | 80K | 1″ Solder |
| SMHTL-1618 | 16″ x 18″ x 3.5″ | 100K | 1″ Solder |
| SMHTL-1818 | 18″ x 18″ x 3.5″ | 120K | 1″ Solder |
| SMHTL-1820 | 18″ x 20″ x 3.5″ | 140K | 1″ Solder |
| SMHTL-1920 | 19″ x 20″ x 3.5″ | 150K | 1″ Solder |
| SMHTL-2020 | 20″ x 20″ x 3.5″ | 160K | 1″ Solder |
| SMHTL-2222 | 22″ x 22″ x 3.5″ | 200K | 1″ Solder |
| SMHTL-2225 | 22″ x 25″ x 3.5″ | 220K | 1″ Solder |
XMaxx Sunboost Solar Hot Water Heat Exchangers:
Sunboost with Tru-Twist® technology provides additional surface area and adds turbulence by swirling the water flow along the length of the heat exchanger for maximum heat transfer. Use of twisted tube and all copper material heat exchanger also has the advantage of longer life in a high thermal shock operation. The vented double wall fluted / twisted tube construction employs a double wall separation between the shell side and tube side, with the interface vented to the atmosphere to protect against contamination of domestic hot water and the heated fluid. For applications where only heating is required, a single wall SunBoost exchanger may also be used.
- Double-Walled construction
- Copper twisted tube offers a longer life in high thermal shock operations
- Suitable for potable water use (double wall configuration)
- Utilizes the superior efficiency of Tru-Twist technology
- SunBoost heat exchangers are UL and CSA listed
| Model | Dimensions | BTU/hr Transfer | Connections |
|---|---|---|---|
| XMaxx-SunBoost | 44″ L x 4″ W | 45K | 3/4″ Sweat |
Related Documents:
- Brazed Plate Solar Hot Water Heat Exchangers Brochure
- Brazed Plate Solar Hot Water Heat Exchangers Data Sheet
- Shell & Tube Solar Hot Water Heat Exchangers Brochure
- Shell & Tube Solar Hot Water Heat Exchangers Data Sheet
- Water To Air Solar Hot Water Heat Exchangers Brochure
- Water To Air Solar Hot Water Heat Exchangers Data Sheet
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