Chilled water coils

How to select your Chilled Water Coil –

1. Select the required Duct Size
2. Select the desired Capacity (BTU/Hr) figure that meets your requirements
3. Click on the Capacity number to see the manufacturing specifications for the coil
4. Once you find a coil with the correct specifications, click on the “Log In” button at the top of the page and log into the site
5. The capacity you selected prior to Log In will take you to a Product Page that will display the dimensions and the performance parameters of your coil
6. Alter the inputs to your exact specifications, then click on the "UPDATE" button to update the performance outputs
7. Once your coil's configuration is completed, click on the “Generate Submittal Drawing” button in the upper left corner. A PDF Submittal Drawing will be generated
8. You can then take, fax or e-mail your Submittal Drawing to your local HVACR wholesaler to order your LRC Standard Coil

All BTU/Hr ratings below are based on EWT - 45º F; LWT - 55º F; EAT - 80º/67º F; Face air velocity - 500 fpm. See individual coil specifications for specific conditions.

If you have questions, contact your local wholesaler or LRC's Application Engineers at 562-944-1969 for more information.

Duct size (height x width)	2 rows	4 rows	6 rows
6x6	1181 (BTU/HR)	2659 (BTU/HR)	3921 (BTU/HR)
6x9	2159 (BTU/HR)	4706 (BTU/HR)	7430 (BTU/HR)
6x12	3340 (BTU/HR)	6858 (BTU/HR)	8806 (BTU/HR)
6x15	4579 (BTU/HR)	9090 (BTU/HR)	11780 (BTU/HR)
6x18	5848 (BTU/HR)	10361 (BTU/HR)	14860 (BTU/HR)
9x9	3943 (BTU/HR)	8829 (BTU/HR)	8812 (BTU/HR)
9x12	5848 (BTU/HR)	10361 (BTU/HR)	13126 (BTU/HR)
9x15	7876 (BTU/HR)	12107 (BTU/HR)	17611 (BTU/HR)
9x18	9892 (BTU/HR)	15589 (BTU/HR)	22197 (BTU/HR)
12x12	6698 (BTU/HR)	15129 (BTU/HR)	17507 (BTU/HR)
12x15	9153 (BTU/HR)	19981 (BTU/HR)	23469 (BTU/HR)
12x18	11713 (BTU/HR)	20722 (BTU/HR)	29596 (BTU/HR)
12x24	17036 (BTU/HR)	30274 (BTU/HR)	42172 (BTU/HR)
12x30	22522 (BTU/HR)	40080 (BTU/HR)	50608 (BTU/HR)
12x36	23329 (BTU/HR)	41444 (BTU/HR)	63334 (BTU/HR)
15x18	15686 (BTU/HR)	25981 (BTU/HR)	36996 (BTU/HR)
15x24	22522 (BTU/HR)	37842 (BTU/HR)	43768 (BTU/HR)
15x30	22776 (BTU/HR)	50100 (BTU/HR)	58683 (BTU/HR)
15x36	29161 (BTU/HR)	51805 (BTU/HR)	74002 (BTU/HR)
18x18	17483 (BTU/HR)	35240 (BTU/HR)	44395 (BTU/HR)
18x24	25478 (BTU/HR)	45411 (BTU/HR)	52817 (BTU/HR)
18x30	33748 (BTU/HR)	60120 (BTU/HR)	70715 (BTU/HR)
18x36	39428 (BTU/HR)	62421 (BTU/HR)	89115 (BTU/HR)
18x48	51108 (BTU/HR)	91075 (BTU/HR)	126344 (BTU/HR)
21x30	32039 (BTU/HR)	70140 (BTU/HR)	82157 (BTU/HR)
21x36	40987 (BTU/HR)	72827 (BTU/HR)	103975 (BTU/HR)
21x48	59618 (BTU/HR)	106255 (BTU/HR)	147402 (BTU/HR)
24x24	33970 (BTU/HR)	60918 (BTU/HR)	84344 (BTU/HR)
24x30	44997 (BTU/HR)	80417 (BTU/HR)	101551 (BTU/HR)
24x36	46991 (BTU/HR)	100699 (BTU/HR)	126953 (BTU/HR)
24x48	68160 (BTU/HR)	121584 (BTU/HR)	168459 (BTU/HR)