Hot water coils

How to select your Hot 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 coil's manufacturing specifications
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 configuraiton 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 - 180º F; LWT - 160º F; EAT - 70º F; Face air velocity - 750 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)	1 row	2 rows
6x6	2785 (BTU/HR)	7339 (BTU/HR)
6x9	4913 (BTU/HR)	11855 (BTU/HR)
6x12	7133 (BTU/HR)	16451 (BTU/HR)
6x15	9398 (BTU/HR)	21078 (BTU/HR)
6x18	11689 (BTU/HR)	25726 (BTU/HR)
9x9	8261 (BTU/HR)	18761 (BTU/HR)
9x12	11689 (BTU/HR)	25726 (BTU/HR)
9x15	15149 (BTU/HR)	30593 (BTU/HR)
9x18	18644 (BTU/HR)	35574 (BTU/HR)
12x12	14210 (BTU/HR)	32886 (BTU/HR)
12x15	18761 (BTU/HR)	42144 (BTU/HR)
12x18	23340 (BTU/HR)	51417 (BTU/HR)
12x24	32601 (BTU/HR)	65791 (BTU/HR)
12x30	41959 (BTU/HR)	84289 (BTU/HR)
12x36	51347 (BTU/HR)	102858 (BTU/HR)
15x18	24360 (BTU/HR)	59272 (BTU/HR)
15x24	35465 (BTU/HR)	82253 (BTU/HR)
15x30	46829 (BTU/HR)	105367 (BTU/HR)
15x36	58428 (BTU/HR)	128584 (BTU/HR)
18x18	35014 (BTU/HR)	77143 (BTU/HR)
18x24	48935 (BTU/HR)	102858 (BTU/HR)
18x30	62943 (BTU/HR)	126431 (BTU/HR)
18x36	77020 (BTU/HR)	154287 (BTU/HR)
18x48	97871 (BTU/HR)	197405 (BTU/HR)
21x30	65610 (BTU/HR)	147500 (BTU/HR)
21x36	81797 (BTU/HR)	180013 (BTU/HR)
21x48	114182 (BTU/HR)	230306 (BTU/HR)
24x24	65180 (BTU/HR)	131582 (BTU/HR)
24x30	83868 (BTU/HR)	168574 (BTU/HR)
24x36	102635 (BTU/HR)	205699 (BTU/HR)
24x48	140383 (BTU/HR)	280216 (BTU/HR)