PURCHASED A MRCOOL® PRODUCT?
Register your warranty here.

Your 4th GEN DIY® does not require registration unless you are enrolling in the MRCOOL® Protection Program for our Limited Lifetime Warranty.

The MRCOOL® Protection Program provides a DIY cleaning kit and filters twice a year for regular maintenance to ensure the longevity of your unit.

To qualify for the Limited Lifetime Warranty, you must enroll in the MRCOOL® Protection Program, which has a biannual subscription fee.

Get the MRCOOL Protection Program Brochure HERE.

The Limited Lifetime Warranty with 7 year unit replacement has you covered in the event of compressor failure.

Get the Limited Lifetime Warranty PDF HERE.

If you are interested in enroling in the MRCOOL Protection Program for our Limited Lifetime Warranty - click CONTINUE below to resume product registration and a representative will follow up.

Otherwise, click BACK below to register a different product.

The built-in 10 Year Parts & Labor Service Warranty is exclusive to the MRCOOL® Central Ducted Unit.

Get the Central Ducted Warranty PDF HERE.

As part of your Service Warranty - if you are having an issue with your Central Ducted Unit - click CONTINUE below to request a service technician.

Otherwise, click BACK below to register a different product.

The built-in 5 Year Parts, 5 Year Service & 15 Year Heat Exchanger Warranties are exclusive to the MRCOOL® Tankless Water Heater.

See the details of our Tankless Water Heater Warranty HERE.

As part of your warranty - if you are having an issue with your Tankless Water Heater - click CONTINUE below to request a service technician.

Otherwise, click BACK below to register a different product.

Get the VersaPro™ Warranty PDF HERE.

As part of your Warranty - if you are having an issue with your VersaPro™ - click CONTINUE below to request a service technician.

Otherwise, click BACK below to register a different product.