Solar Thermal Energy Systems

Solar Thermal Collectors Must Be Listed and Installed as Designed

Does a solar thermal collector need to be listed and installed per instructions?

M2301.1

Solar Thermal Equipment Must Match Temperature, Pressure, and Fluid Conditions

What equipment is required for solar thermal piping and storage tanks?

M2301.3

Solar Thermal Piping Through Attics and Walls Needs Protection

Can solar thermal piping run through an attic or exterior wall?

M2303.1

Solar Thermal Roof Collectors Need Structural and Weatherproof Installation

Can solar collectors be mounted on any roof?

M2302.1

Solar Thermal Systems Need Reliable Freeze Protection

How do solar hot-water systems protect against freezing?

M2301.2

Solar Thermal Systems Need Relief Devices and Temperature Controls

Does a solar thermal system need pressure relief or temperature controls?

M2301.3