275 Gallon Non-pressurized Buffer Tank With 4 Heat Exchangers

275 Gallon Non-pressurized Buffer Tank With 4 Heat Exchangers

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275 Gallon StorMaxx NP Tank (w/ Heat Exchangers)

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SKU: StorMaxx-NP-0275-4HX. Category: .

Product Description

Product Documents

Document Type Download
Install ManualView Install Manual
CertificationView Certification

Product Details & Specifications

Capacity 275 Gallons
Diamter 48"
Height 48"
Dry Weight 155 lbs
Maximum Tmperature 180 F
Maximum Pressure 0
Insulation Material Rigid R14 Isocyanurate Foam
Insulation Thickness 1"
Number of Heat Exchanger Coils 4
Heat Exchanger Coil Material 1" Corrugated Stainless Steel
Number of Circulation Ports 10

275 Gallon Non-Pressurized Tank with Heat Exchanger

The 275 Gallon Commercial Solar Hot Water Storage Tank is perfect for Large Domestic Hot Water Preheating applications and radiant/space heating applications for residential commercial and municipal applications.

Due to their special construction and design these Commercial Solar Hot Water Storage Tanks are able to be shipped within a crate that is only 18 inches wide allowing them to be easily delivered to and maneuvered around almost any work site – simple on site tank assembly is required.


  • 1 x StorMaxxNP-275
  • 1 x StorMaxxNP-HE-90 copper coil integral heat exchanger
  • 1 x StorMaxxNP-HE-120 copper coil integral heat exchanger
  • 1 x StorMaxxNP-HE-9090 copper coil integral heat exchanger
  • 2 x 1.25in Open Loop Flanges
  • 4 x 3/4in Pass Thru’s

Assembled on site. Will fit through 36″ wide doors.


Weight 472.98 lbs
product_id 502671
vendor_id 2
page_url 275-gallon-stormaxx-np-with-heat-exchangers-p-502671.html
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