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Category Archives: Uncategorized

Get Ready for Hot Water Coil Season

Hot Water Coil

This weekend’s cold blast of air served as a reminder that heating season is here! Hot water coils are essential to making sure the facility is being heated properly to get through the long winter. It’s common for hot water coils to be constructed both with and without a header. Hot water coils with no […]

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1″ Steam Distribution Coils

Steam Coils

Nationwide Coils is excited to announce the addition of 1″ Steam Distribution Coils to our 15 business day standard production. With newly increased capabilities we are now offering a more cost effective higher quality solution for all 1″ steam distribution Coils. The primary purpose for 1″ steam distribution coils as opposed to 5/8″ is increase […]

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Water Coils

Nationwide Coils, Inc manufacturers all types of HVAC coils including water coils – Most times when we think of water coils it is in relation to comfort heating and cooling but many cases it is used to produce products we consume on an everyday basis. We have supplied water coils to chicken farms, pig farms, […]

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AAON DX Evaporator Coil

AAON DX Evaporator Coil

If you are in need a replacement AAON DX evaporator coil Nationwide Coils has the capabilities to manufacture these complex evaporator coils. What makes them unique is there header configuration, the suction lines are at the top of the coil compared to standard configurations of the connections coming from the bottom of the coil. This […]

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Replacement Tube Bundles

Tube Bundles

Replacement Tube Bundles are a part inside a shell and tube heat exchanger that allows for water to be heated within the tubes of the bundle without coming in contact with primary heating source. Tube bundles are used for hot water heating both potable and non potable. The most common source of heat transfer for […]

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Aaon RN-050-3 RTU Condenser Coils

At a site survey today we looked at the AAAON RN-050-3 50 ton RTU. There were two larger Condenser coils placed at an angle, covered from sunlight and heavy rain damage. The coils had not been coated and were very worn with severe corrosion. Other RTU’s the same age as the RN-050-3 had been coated […]

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TRANE SXHFC Series Condenser Coils

Energy Guard USA HVAC Coil Coating

Yesterday we were on a site survey in Del Ray Beach Florida to perfect the dimensions of the TRANE SXHFC series condenser coils. The coils proved to be difficult considering several variables. For instance there are support beams for the fans inside the unit which could interfere with the tube supports of the coil particularly […]

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Steam Coil Design

Steam Coil

Steam Coil Tips Implement a maintenance program to insure that steam traps are operating correctly and at maximum efficiency. Failure to do so could result in premature failure of the coil and loss of warranty due to condensate backing up into the coil causing leaks, or allowing the coil to freeze during low ambient conditions […]

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Chilled Water Coil

Chilled Water Coils

┬áLet’s Take a minute to run down the basics of measuring , design and construction of Chilled or Hot Water Coils. Materials of Construction and Sizing: Tube Size – Water Coils as a standard are either 1/2″ .020″ or .025″ copper tube wall thickness or 5/8″ tubing either .020″, .025″, .035″ or .049″ copper tube […]

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AAON Coil Products

Condenser Coil

Nationwide Coils just recently supplied a large quantity of direct replacement AAON condenser coils to replace the current coils damage from severe hail. The hail completely destroyed the existing coils – the units included the RK-03, RK-05, RK-10, and RK-20. Nationwide Coils is your very best source to direct replacement HVAC coils at the most […]

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