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Chilled Water Coil

Top 10 Chilled Water Coil Facts

by Dan Jacobs, March 11, 2025

Every Chilled Water Coil selection is about balance. Your coil selection balances the rows/fins versus the cost of the coil pressure…
Chilled Water Coil

10 Things To Know About Chilled Water Coils

by Dan Jacobs, February 26, 2025

1. Hot or chilled water coils are still water coils. There is really no difference between hot water coils and…
Coil Measuring App

NEW – Capital Coil Measuring App

by Dan Jacobs, February 13, 2025

Receive screen by screen guide on measuring HVAC coils; enter and save your coil dimensions/selections; use the app to take and save pictures of coils; save project(s) to work on later, and/or send final selections through the CCA app to our sales team to review and price
Chilled Water Coil

OEM Replacement Coils: Repair or Replace

by Dan Jacobs, January 21, 2025

The real reason why OEM HVAC coils need to be replaced rather than repaired is due to energy costs. If your coil is not operating near desired levels, you’ll need to increase the energy to make it work at its peak performance.
DX Coils

Now Offering R-454B Refrigerant for All DX Coils

by Dan Jacobs, January 14, 2025

In keeping with most of the OEM’s in 2024, Capital Coil is helping everyone transition from R-410A over to R-454B refrigerant in their DX Coils. Whether you are designing a new system, or retrofitting an existing one with a condensing system, Capital Coil can help in making the switch in refrigerants.
Chilled Water Coils

How to make your HVAC OEM Replacement Coil Buying Process Easier??

by Dan Jacobs, November 27, 2024

Capital Coil & Air has developed some simple strategies for the entire buying process that should help in avoiding many of the annoyances
DX (evaporator) Coils

What Does “Splitting” DX (Evaporator) Coils Mean

by Dan Jacobs, October 29, 2024

***Now Offering R-454B Refrigerant for All DX Coils “Splitting” DX (Evaporator) coils is one of the toughest concepts to understand…
Chilled Water Coil

Cooling Coils & Moisture Carryover

by Dan Jacobs, August 13, 2024

Many people do not think that moisture carryover is a problem…until you have moisture running down ductwork or spewing all over the inside of an air handler.
Steam Coils

Tips on Hand Designation & “Counter-flow”

by Dan Jacobs, June 1, 2024

Are your water coils right hand vs. left hand?  Is it looking into the face of the coil or with the air hitting you in the back of the head?  What exactly is counter-flow and why is it important?  Are you completely confused by why right hand vs. left hand even exists? 
Quick-ship

Case Study: We Need These Coils on a (5) Day Quick-ship

by Dan Jacobs, January 29, 2024

In late June, Capital Coil received a call from a Trane office in Ohio regarding quick-ship availability. One of Trane’s…

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