Service

LINK

UPS Shipping Rates

REPLACE
How to replace the WKL controller
Good for all WKL, WKCE & WKSL models

Bottom of Unit View

Inside View

Unit Performance Test(LINK)
Here Is a way to test a unit that may not be cooling correctly.
Good to test all units
Please call our service department after you have tested the unit to review your results.

If you have any questions about your cooling unit please contact our service department during business hours M-F 7am-3pm PST at 1-(858)-566-7465 with your Model and Serial number to better serve you. Below are a few LINKS that my HELP with any issues you my have.
Thank You

Find some helpful video's on our YouTube Channel

WKSL Install Questionnaire Form(LINK)

Used to test the WKSl model.
Please call our service department after you have tested

the unit to review your results.

Links below are printable PDF files.

Sentry III Wiring Diagram

Sentry III Controller

Differences between older WKS -vs- WKSL newer model

SET
How to set the WKL controller
Good for all WKL, WKCE & WKSL models

Return for Service Form(LINK)
If your unit is over 12 months old please fill out and return a copy of this return form with the unit. No returns on WKS or WKSL systems. Any unit under 12 months please contact our service department.