ARI Performance Certified
  Replacement or New Coils Heat Exchangers Tube Bundles Self Contained Ceiling A/C Unit “T-Bar Unit” Coil Replacement Worksheet Coil Selection Program CD ARI Performance Certified


FREE State-of-the-Art Coil Selection Program

MultiTherm LLC has developed a state of the art HVAC coil selection program. The "Windows" based coil selection program calculates performance on existing coils as well as makes selections on the most efficient coils for your job. It offers the lowest pressure drop along with the lowest cost to fill your job requirements quickly and at the lowest possible cost. This program is the best in the industry and it is absolutely free. Download your copy today.


MultiTherm provides a myriad of heavy-duty designs for HVAC and process heating and cooling applications.  Applications include high-pressure steam, thermal liquid, high pressure and untreated water, DX cooling and PreHeat/PreCool coils. Materials include copper, cupro-nickel, brass, carbon steel, stainless steel and we have all applicable ASME standards included.

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Introduction to Coil Selection / Rating Program

Glossary of Industry Terms

Input Screens

Output Screens

Booster Coil Selection Module

Important Coil Selection Formulas

Conversion Factors


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Info Request >>

Fill out a form to download the coil selection program


Installation PDF >>

Click above link for installation instructions

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