Mrcool Water Heater Manuals

2 Mrcool water heaters with owner guides and verified specifications

Select your Mrcool model number below for installation steps, settings, maintenance schedules, troubleshooting and the full specification sheet. Your model number is printed on the rating plate.

Mrcool water heaters by model number

Mrcool Water Heater Manuals

Model	Description	Certified
MHWH199NCLU	199,000 Btu/h propane tankless water heater	October 2023
MHWH199NCNUMRCOOL	199,000 Btu/h natural gas tankless water heater	October 2023

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